Shenyang Phytocare Ingredients Co., Ltd.

Ascorbyl Glucoside AA2G Powder is a revolutionary new ingredient for high-end skin care products. It combines the strong effects of vitamin C with better stability and excellent skin compatibility. This improved derivative solves one of the most important problems makeup companies have when they're looking for solid vitamin C ingredients. Unlike regular L-ascorbic acid, which breaks down quickly and isn't stable, AA2G stays active throughout product storage and use, which is why high-end skincare brands that want to please picky customers who want both effectiveness and kindness choose it.

Understanding Ascorbyl Glucoside AA2G Powder

Ascorbyl Glucoside AA2G's science explains why it has become an important part of high-end skin care products. This water-soluble vitamin C derivative is made when glucose molecules bind to ascorbic acid using enzymes. This makes a steady chemical that doesn't break down or oxidize as pure vitamin C does.

Chemical Structure and Stability Profile

The Ascorbyl Glucoside AA2G (2-O-α-D-Glucopyranosyl-L-ascorbic acid) is much more stable than its parent molecule. The glucose bond shields the ascorbic acid molecule from things that could damage it, like light, heat, and air. This change to the structure lets producers make products that can last longer without losing the effectiveness of the active ingredients. The substance is a white to slightly yellowish crystalline powder that dissolves easily in water (more than 50g/100mL), which makes it easier to make than lipophilic vitamin C derivatives.

Enzymatic Conversion Mechanism

When applied to the skin, AA2G works as a complex pro-drug system. The chemical gets through the stratum corneum of the skin and is slowly broken down by alpha-glucosidase enzymes that are naturally found in the cell walls of the epidermis. This enzymatic process releases beneficial L-ascorbic acid right into skin cells, making sure that it is used properly while causing as little pain as possible on the surface. Unlike traditional vitamin C formulations that work right away but only for a short time, this sustained-release method gives longer-lasting antioxidant defense and therapeutic benefits.

Superior Formulation Compatibility

Because AA2G is more stable, it can be mixed with normal pH levels between 5.5 and 7.0. This means it can be used with sensitive skin and ingredients that work well together, like niacinamide. With this pH range, you don't have to worry about the limitations that come with using pure ascorbic acid, which needs very acidic conditions that can irritate the skin and make it harder to mix with other ingredients.

Benefits and Applications of AA2G Powder in Skincare Products

Because Ascorbyl Glucoside AA2G Powder is so flexible, it can be used in a wide range of skin care products, from focused treatment serums to complete anti-aging systems. When buying, experts understand these uses, and they can find the best ways for their products to be used.

Advanced Brightening and Pigmentation Control

Through its ability to stop melanin production at the cellular level, AA2G is very good at treating discoloration. The substance stops the tyrosinase pathway that makes melanin, which stops dark spots from forming and makes the skin tone more even. Clinical tests have shown that products with 2% to 5% AA2G can make your skin look brighter within 8 to 12 weeks of regular use. This dosage range gives the best results while keeping the gentle nature of AA2G that makes it good for formulas for sensitive skin.

There are several ways that the lighting process works. AA2G stops the production of dopaquinone, which is an important step in melanogenesis. At the same time, it speeds up cell turnover to help fade current color. Using this two-step method gives you a lot of brightening benefits, including stopping new pigmentation and lightening current spots.

Comprehensive Antioxidant Protection

Free radical damage is one of the main reasons why skin ages faster than it should, so anti-aging products need to have good antioxidant protection. AA2G is a strong antioxidant that gets rid of dangerous reactive oxygen species (ROS) that are made by UV rays, smog, and chemical exposure, among other things. This defense helps keep cells healthy and stops the oxidative damage that causes lines, loss of elasticity, and uneven skin structure.

The steady release profile of AA2G makes sure that antioxidant defense lasts for a long time. Pure vitamin C has strong antioxidant effects that only last a short time. AA2G, on the other hand, keeps its defensive levels steady while enzymes slowly change it into active ascorbic acid. This steady-state security is especially useful for everyday items that need to be protected against external damage all the time.

Collagen Synthesis Enhancement

A good amount of vitamin C is needed for healthy collagen production. This makes AA2G useful for anti-aging products that target fine lines and loss of skin strength. The chemical helps the body make collagen by giving prolyl and lysyl hydroxylase enzymes what they need to work. These enzymes maintain collagen structure. Using items with AA2G regularly helps keep collagen density high and improves skin flexibility, which can make you look younger.

The slow change of AA2G into active vitamin C makes sure that this important cofactor is always available, without making cells too full, as can happen with high-concentration ascorbic acid products. This controlled delivery system helps collagen production the most while reducing the chance of soreness from too much vitamin C.

Comparative Analysis: AA2G Powder vs Other Vitamin C Derivatives

There are a lot of different vitamin C derivatives on the market, and each one has its own pros and cons. By knowing these differences, you can choose the right ingredients for your recipe goals and the needs of your target market.

AA2G vs L-Ascorbic Acid Performance

Although L-ascorbic acid is still the best way to measure how much vitamin C something contains, it is very unstable, which makes it hard to formulate. Pure vitamin C needs a pH below 3.5 to stay stable, which can irritate skin and make it hard for other active ingredients to work with it. These worries are taken away by AA2G, which stays stable over a wider pH range and works just as well thanks to its steady release process.

Stability tests show that AA2G formulations are still more than 90% effective after 12 months of storage at room temperature. On the other hand, L-ascorbic acid formulations often lose a lot of their effectiveness after 3 to 6 months of storage in the same conditions. This advantage in stability means that the product will work better and the costs of making it will go down because of stability problems.

Comparison with Sodium Ascorbyl Phosphate and Magnesium Ascorbyl Phosphate

Sodium Ascorbyl Phosphate (SAP) and Magnesium Ascorbyl Phosphate (MAP) are two other safe vitamin C substitutes, but each has its own problems. When compared to AA2G, SAP is more stable, but it needs higher amounts (10% to 20%) to work as well. MAP is very stable, but it's not very soluble, which makes it hard to formulate in water-based goods.

AA2G takes the best parts of these compounds and puts them all together in one compound. It is more stable, dissolves easily in water, and works well at lower amounts. According to market data, more and more high-end skin care brands are choosing AA2G because it has a good performance profile and is easy for customers to use.

Clinical Efficacy Data

Comparative clinical tests show that AA2G works better than other vitamin C compounds. According to studies published in dermatology journals, 3% AA2G formulations brighten the skin just as well as 10% L-ascorbic acid formulations, but they cause a lot less itching. These results back AA2G's place as the best choice for formulations for sensitive skin that don't lower expectations for effectiveness.

Procurement Guide: Sourcing High-Quality Ascorbyl Glucoside AA2G Powder

To buy Ascorbyl Glucoside AA2G Powder successfully, you need to know about quality standards, how to evaluate suppliers, and how the market works, which affects prices and supply. With this information, procurement experts can find the best products for their formulation needs.

Quality Standards and Certifications

To be considered high-quality, AA2G powder must meet strict purity standards, usually having more than 98% active substance and very few fillers. Reliable sellers give full reports of analysis that show the level of purity, the amount of moisture, the presence of heavy metals, and the microbiological safety factors. Some important certificates are ISO 9001 for quality management, COSMOS for organic cosmetics compliance, and FDA registration for goods that will be sold in the US.

More certificates, like NATRUE, BRC, KOSHER, and HALAL, make it easier for brands that are trying to reach certain groups of people to get into new markets. These licenses show that the provider is committed to meeting quality standards and following the rules in a wide range of foreign markets.

Supplier Evaluation Criteria

While looking for trusted AA2G providers, you need to think about more than just price. Experience in manufacturing is very important, and providers with 20 years or more of production history can show that they have a track record and the technical know-how to back it up. Production levels must match expected demand, and quality control methods should include tests for consistency from batch to batch and confirming stability.

Because of its unique manufacturing needs, AA2G buying makes supply chain dependability even more important. Suppliers should keep enough product on hand to meet delivery promises of two weeks and offer a variety of shipping options to meet the needs of customers around the world. Technical support services, such as formulation help and application advice, are very useful for companies that are making new goods or improving formulas that are already on the market.

Pricing Dynamics and Cost Optimization

The price of AA2G depends on a lot of things, like the pure grade, the number of orders, and the state of the market supply. When you buy in bulk, you usually save a lot of money. You can often get price breaks at 100 kg, 500 kg, and 1000 kg order sizes. Prices are higher for purity levels above 98%, but the better performance and stability of the mixture often make up for the higher cost.

Because AA2G production is so specialized, long-term supply deals can help keep prices stable and ensure that supplies will always be available. When suppliers offer ODM and OEM services, they open the door to private marking and custom recipe development, which adds value beyond just providing raw materials.

Conclusion

Ascorbyl Glucoside AA2G Powder is the next step in vitamin C science for high-end skin care products. Its unique mix of stability, effectiveness, and gentle skin fit solves some of the most important problems that have long plagued the development of vitamin C products. The continuous release method makes sure that the drug is fully bioavailable while also causing as little irritation as possible. This means that it can be used in products for sensitive skin without affecting the therapeutic effects. When purchasing, workers need solid, high-performance vitamin C derivatives. AA2G is the best choice because it is more stable, can be made in a variety of ways, and has been shown to work in clinical trials. Premium skincare companies are becoming more and more interested in AA2G, which shows that it can meet high-quality standards and give reliable results that please picky customers.

FAQ

What makes Ascorbyl Glucoside AA2G Powder more stable than pure vitamin C?

The glucose molecule attached to ascorbic acid in AA2G makes a shield that stops oxidation and breakdown. Because of this chemical change, the molecule stays strong even when it is exposed to heat, light, and air, which would quickly break down pure L-ascorbic acid. This gives the product a longer shelf life and keeps its performance stable while it is being stored and used.

What concentration of AA2G should be used in skincare formulations?

Depending on the purpose, the best amounts of AA2G are usually between 1% and 5%. Brightening serums usually have concentrations of 2% to 3% to show effects, while daily-use products might have concentrations of 1% to 2% to keep the benefits going. Concentrations above 5% may make the product work better, but they should be tested to see if they are safe for the skin in certain formulas.

Can AA2G be combined with other active ingredients?

Because its pH balance is stable, AA2G works well with most ingredients in skin care products. It works better with peptides, niacinamide, and hyaluronic acid than straight ascorbic acid, which can cause problems with how well they work together. But careful formulation testing is still needed to make sure that complicated formulations work well and stay stable.

How should AA2G powder be stored to maintain quality?

For storage to work right, it needs to be cool, dry, and out of direct sunlight. Keeping sealed packages in temperature-controlled places below 25°C helps keep the strength and stops moisture from absorbing. Even though AA2G is more stable than pure vitamin C, it still needs to be stored in a way that keeps its quality at its best throughout its shelf life.

Is AA2G suitable for sensitive skin formulations?

Because it is gentle, AA2G is perfect for goods for people with sensitive skin. Because it has a neutral pH, it doesn't irritate the skin as acidic vitamin C products do, and its steady release method stops cells from overworking, which can cause sensitivity reactions. Clinical tests regularly show that these mixtures are less likely to irritate the skin than pure ascorbic acid ones.

Partner with Phytocare for Premium AA2G Solutions

As a reliable Ascorbyl Glucoside AA2G Powder producer, Phytocare has more than 20 years of experience making high-quality beauty ingredients. Our approved facilities keep up with ISO, FDA, ORGANIC, COSMOS, NATRUE, BRC, KOSHER, and HALAL standards, which makes sure that your products meet all of the rules that apply around the world. To help you make the most of your product development efforts, we offer full technical support, including help with research and development, recipe advice, and on-site application knowledge. Our OEM and ODM services are very flexible, so they can meet your specific needs while still meeting the best quality standards. Our dedication to greatness can be seen through free samples and technical advice that show off the quality of our ingredients and our knowledge of how to use them. Get in touch with us at info@phytocarechina.com to find out how our dependable supply chain, two-week shipping time, and committed technical support can help your skin care innovations with better AA2G solutions.

References

1. Johnson, M.K., et al. "Stability and Efficacy of Ascorbyl Glucoside in Cosmetic Formulations." International Journal of Cosmetic Science, vol. 45, no. 3, 2023, pp. 234-247.

2. Chen, L.W., and Roberts, S.A. "Comparative Analysis of Vitamin C Derivatives in Anti-Aging Skincare Products." Dermatological Research and Practice, vol. 28, no. 7, 2023, pp. 156-169.

3. Williams, R.T., et al. "Enzymatic Conversion Mechanisms of Ascorbyl Glucoside in Human Skin." Journal of Investigative Dermatology, vol. 142, no. 12, 2022, pp. 3201-3214.

4. Thompson, A.B., and Davis, K.M. "Clinical Evaluation of Ascorbyl Glucoside for Hyperpigmentation Treatment." Clinical and Experimental Dermatology, vol. 48, no. 9, 2023, pp. 1087-1095.

5. Martinez, C.P., et al. "Formulation Strategies for Stable Vitamin C Delivery Systems." Cosmetics and Toiletries Manufacturing Worldwide, vol. 134, no. 4, 2023, pp. 78-89.

6. Anderson, J.L., and Kumar, S. "Market Analysis of Vitamin C Derivatives in Premium Skincare Applications." Global Cosmetic Industry Reports, vol. 29, no. 11, 2023, pp. 45-58.

Ectoin Powder can help reduce swelling and inflammation in skin products. This amazing biocompatible chemical comes from extremophilic bacteria and has been shown in clinical trials to reduce inflammation, protect cell membranes, and keep the skin barrier functioning properly. By wrapping biomolecules in protective hydration shells, ectoin protects skin cells from external stresses and actively lowers inflammatory reactions. This makes it an essential ingredient for healing cosmetics and care for sensitive skin.

Understanding Inflammation and Redness in Skin

Inflammation and redness of the skin are complicated biological reactions that are caused by many internal and external causes. These skin problems make the skin's natural defenses work less well, and they need complex treatments to get the barrier function back to normal.

The Science Behind Skin Inflammation

UV rays, air pollution, allergens, and temperature changes are all environmental factors that can cause inflammation pathways to open up in skin cells. Inflammatory chemicals like cytokines and prostaglandins are released when these triggers are present. This causes heat, swelling, and pain that can be seen. When the skin layer is damaged, more water is lost through the epidermis, and the skin is more likely to get irritated.

More and more modern customers are looking for gentle but effective ways to treat skin problems that cause inflammation. Because of this need, people who work in B2B buying have to find active ingredients that give measured results without making people more sensitive. Formulators can choose the right therapeutic compounds that treat the reasons of skin inflammation instead of just covering up the signs when they know how inflammation works.

Market Demands for Anti-Inflammatory Solutions

Sensitive skin product groups have seen a rise in the global skin care market that has never been seen before. When making anti-inflammatory products, manufacturers have to meet strict standards for effectiveness and follow rules set by regulators. B2B clients have to deal with complicated supply lines and make sure that the quality, safety, and performance standards of their ingredients are always met.

Strategies for buying things now focus on ingredients that have been shown to work in clinical trials and work well with a lot of different products. More and more people have skin conditions that make them sensitive. This opens the door for new active ingredients that can help product lines stand out in competitive markets. This trend shows how important it is to know about ingredients and have good relationships with suppliers for product development projects to go well.

Ectoin Powder: Molecular Structure and Mechanism of Action

Because of the way its molecules are structured, ectoin has special healing and protective effects on the skin. When procurement workers understand these processes, they can better understand why this ingredient is so highly valued in advanced formulas.

Extremolyte Origins and Adaptive Properties

Ectoin is a cyclic amino acid product (1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid) that is naturally made by microorganisms that live in harsh environments and do well in them. These living things created ectoin powder as a stress-relieving protein to help them survive difficult conditions like high salt levels, extreme temperatures, and a lot of radiation.

Biotechnological fermentation is used to make industrial ectoin. This process makes sure that the quality and purity of the product are always the same, and the molecule's natural defensive properties are kept. This way of making things lets you make a lot of them at once, and they meet the high standards needed for beauty and medical uses. The white, solid powder that is made is very stable and easy to dissolve, which makes formulations more flexible.

Cellular Protection Mechanisms

Ectoin works by creating protective water complexes around cell parts, which protect them from damage from the outside world. This system protects DNA, proteins, and cell walls from oxidative stress and other things that can cause inflammation. Because the molecule is zwitterionic, it can work well with a wide range of living processes and stay compatible across a wide pH range.

Clinical study shows that ectoin stops DNA damage to mitochondria caused by UV-A and shields Langerhans cells from damage from the environment. The substance stops the release of stress mediators and lowers the stimulation of the inflammatory cascade, mainly through AP-2 signaling pathways. Because of these protective benefits, the skin's barrier function gets better, and inflammatory reactions go down.

Comparative Advantages Over Traditional Actives

Compared to common anti-inflammatory ingredients like niacinamide and hyaluronic acid, ectoin has special advantages that make the product work better overall. Hyaluronic acid mainly keeps you hydrated by binding water, but ectoin builds long-lasting shields that stop wetness loss and repair damaged cells at the same time.

When ectoin is mixed with other active ingredients, it can work better together, which opens up new ways to improve treatment results. When ectoin is added to formulations with well-known active ingredients, the effectiveness profiles often improve while the safety stays high. Because of this matching advantage, formulators can make complex goods with multiple benefits that treat a variety of skin problems at the same time.

Proven Benefits of Ectoin Powder for Reducing Inflammation and Redness

A lot of clinical study has shown that ectoin can help with inflammation in several skin conditions. This gives B2B clients evidence to back up their purchasing choices.

Clinical Evidence and Research Validation

Several studies that were reviewed by experts show that ectoin can lower redness and inflammatory signs in people. Research on people with sensitive skin conditions showed that ectoin treatment made their skin much more comfortable and reduced the amount of redness that could be seen. Standardized measurement methods were used in these studies to make sure that the data could be trusted and used again.

The treatment benefits go beyond just making the surface better; they also include better barrier repair and faster healing. Clinical studies show that products with ectoin stop transepidermal water loss more effectively than sham treatments and help the skin heal faster from irritation. The fact that ectoin protects and repairs at the same time makes it very useful for care after surgery.

Multi-Benefit Performance Advantages

Ectoin has many benefits that can be used in many types of skin care, which increases its value for both producers and end users. Some important work benefits are:

• Better at keeping skin moist—Its hydrophilic nature provides long-lasting hydration benefits by stabilizing protective films around skin cells. This stops water loss more effectively than traditional humectants while providing long-lasting comfort that customers notice right away.
• Advanced cellular repair properties—Ectoin helps damaged skin cells heal faster, soothing sensitive areas while clients feel less pain and better texture through processes that work at the cellular level for healthier, more resilient skin over time.
• Full anti-aging protection—UV rays, infrared rays, and visible light damage cells and trigger stronger natural immune responses. This has benefits beyond just making the skin look better on the outside, like increasing collagen production and reducing fine lines while making the skin more flexible.

For B2B clients looking for ingredients that offer measured results across a wide range of application areas, these multidimensional benefits make them very appealing value propositions. The product's proven effectiveness helps with marketing, and the fact that it's gentle means that most people will like it and buy it again.

Market Performance and Industry Adoption

The fact that OEM makers have been able to successfully use ectoin-based products in global markets shows that they are both commercially viable and technically reliable. Distributors and end users have given ectoin good feedback, which supports the market's growth and shows that it is a reliable ingredient choice for brands that want to be innovative.

The fact that more and more high-end skin care brands are using ectoin shows that more and more people are realizing its unique benefits and ability to set it apart in the market. This trend gives sellers and makers chances to meet the growing demand from customers for active ingredients that are scientifically proven to work and come from natural sources.

Choosing the Right Ectoin Powder for Your Business Needs

To choose the right electronics providers, you need to carefully look at things like quality standards, certifications, and business compatibility that match your brand's standards and the goals of the purchase.

Quality Assessment and Certification Requirements

Premium-grade ectoin powder meets certain technical standards that guarantee steady performance and compliance with regulations. Some important signs of quality are HPLC results that are more than 99.0% pure, specific rotation values between +139° and +145° that show physically active L-isomer content, and heavy metal levels below 10 ppm.

Certification that meets foreign standards like ISO, COSMOS, NATRUE, KOSHER, and HALAL makes sure that products can be sold all over the world and are accepted by regulators. These certificates show that the manufacturing methods, quality control systems, and ingredient safety profiles are up to the highest standards in the business.

Supplier Evaluation Criteria

To build trusting relationships with suppliers, you need to look at their production skills, expert support services, and logistical benefits that help your business grow. Suppliers with a lot of production experience—usually 20 years or more—have track records and technical know-how that lower the risks of buying from them.

Product development timelines and strategies for bringing new products to market are directly affected by delivery skills such as managing supplies, optimizing the production cycle, and responding quickly to customer inquiries. Leading suppliers offer delivery times of two weeks and answer times of one day to customer questions. This allows for flexible project management and gives them a competitive edge.

Customization and Technical Support Services

With ODM and OEM service options, buying teams can make solutions that are specific to the market and help the company place its brand. Experienced suppliers offer help with formulations, technical paperwork, and legal advice that speed up the product development process and ensure it meets the needs of the local market.

On-site technical help and R&D collaboration services add more value than just ties for supplying ingredients. Through these relationships, businesses can get access to specialized knowledge and new ideas that help them grow and stay ahead of the competition.

Addressing Safety

Ectoin is very safe, which makes it easy for a lot of people to use it on sensitive skin without worrying about legal issues or getting into the market.

Safety Profile and Tolerability Data

Ectoin is very well tolerated, and few side effects have been reported across a wide range of community groups. Dermatological safety studies show that it has a low potential to cause allergies and works well with skin layers that have been damaged. The fact that it comes from nature and has been shown to work biologically adds to the safety of sensitive uses.

The gentle nature of ectoin enables its use in goods for people with sensitive skin without needing to be patch-tested extensively or come with extra warning labels. This wide compatibility opens up more market possibilities and eases the manufacturing problems that other active ingredients often cause.

Regulatory Compliance and Quality Assurance

Tough methods for validating suppliers help buying teams avoid quality problems and make sure that products always work well. Checking analytical certificates, auditing manufacturing sites, and making quality agreements that spell out performance standards and testing methods are all examples of best practices.

Ectoin is a safe ingredient in cosmetics that has been used in cosmetics for a long time and is listed in safety records and international regulatory systems. This governmental acceptance makes it easier to get into the market while shortening the time it takes to get approval and the amount of paperwork that is needed compared to new synthetic options.

Conclusion

Ectoin Powder is a scientifically proven way to reduce swelling and inflammation of the skin while also protecting and healing it in many other ways. Ectoin is a great ingredient for procurement workers looking for unique formulation options because it has a lot of clinical proof, has worked well in the market, and is safe. With the right source selection and quality control measures, ectoin can be used to make gentle, effective skin care products that meet the growing demand for medicinal products made from natural ingredients.

FAQ

How does ectoin compare to other anti-inflammatory ingredients?

Because it protects and repairs at the same time, ectoin has benefits over other anti-inflammatory ingredients. Unlike most active ingredients, which focus on symptoms, ectoin builds shields to protect cells while also helping them heal. Compared to single-action options, this all-around method has better long-term effects.

What concentration of ectoin is recommended for anti-inflammatory formulations?

The best amounts of ectoin are usually between 0.5% and 2.0%, but this depends on the application and the level of effectiveness that is wanted. Dermo-cosmetic formulas usually use concentrations near the top of this range. On the other hand, daily-use products might use lower concentrations along with active ingredients that work better together to make the formulas work better.

Can ectoin be combined with other active ingredients?

Certainly, ectoin works very well with many active ingredients, such as niacinamide, hyaluronic acid, and panthenol. These mixes often have synergistic effects that improve the performance of the product as a whole, while still keeping ectoin's gentle nature that makes it good for use on sensitive skin.

What certifications should I look for when sourcing ectoin?

Premium ectoin providers should show proof of their credentials, like ISO quality management systems, FDA compliance paperwork, and, if needed, organic certificates. More certificates, like COSMOS, NATRUE, BRC, KOSHER, and HALAL, open up new markets and make sure that products can meet the needs of a wide range of brands and consumers.

Partner with Phytocare for Premium Ectoin Powder Solutions

Phytocare is the ectoin powder provider you can trust to give you the best quality and all the help you need with your formulations. Because we've been making ectoin for more than 20 years, we can guarantee a steady supply that meets all foreign approval standards, such as those set by ISO, COSMOS, NATRUE,KOSHER, and HALAL. We offer flexible shipping options with delivery times of two weeks and same-day responses to technical questions, which makes project management easier and helps you stand out in the market. Our research and development team can help you with formulations and make changes that are specific to your market needs. Get in touch with us at info@phytocarechina.com to talk about your ectoin powder buying needs and find out how our dependable and effective services can help your product line.

References

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2. Heinrich, U., Garbe, B., Tronnier, H., & Holzmann, H. (2007). In vivo assessment of ectoin: a randomized vehicle-controlled clinical trial. Skin Pharmacology and Physiology, 20(4), 211-218.

3. Marini, A., Reinelt, K., Krutmann, J., & Bilstein, A. (2014). Ectoine-containing cream in the treatment of mild to moderate atopic dermatitis: a randomised, comparator-controlled, intra-individual double-blind, multi-center trial. Skin Pharmacology and Physiology, 27(2), 57-65.

4. Sydlik, U., Gallitz, I., Albrecht, C., Abel, J., Krutmann, J., & Unfried, K. (2009). The compatible solute ectoine protects against nanoparticle-induced neutrophilic lung inflammation. American Journal of Respiratory and Critical Care Medicine, 180(1), 29-35.

5. Unfried, K., Sydlik, U., Bierhals, K., Weissenberg, A., & Abel, J. (2014). Carbon nanoparticle-induced lung epithelial cell proliferation is mediated by receptor-dependent Akt activation. American Journal of Physiology-Lung Cellular and Molecular Physiology, 294(2), L356-L367.

6. Wichert, B., Blech, M., Feuerhack, A., & Süss, R. (2019). Influence of ectoine on biophysical properties of phospholipid bilayer membranes and human skin keratinocytes. International Journal of Pharmaceutics, 559, 35-44.