Keratin, Hydrolyzed Keratin, Hydrolyzed Keratin
Keratin, especially in its hydrolyzed form, is a key ingredient in the cosmetics industry, known for its strengthening and repairing properties for hair and skin. Hydrolyzed keratin, obtained by breaking down keratin into smaller protein fragments, allows for deeper penetration into hair and skin to repair damage and strengthen the structure from within.
How does hydrolyzed keratin work for the skin and hair, how does the ingredient contribute to improving skin and hair quality?
Hydrolyzed keratin penetrates the hair follicles and skin cells to repair and strengthen from within. For hair, this means improved elasticity, reduced breakage and split ends, and a healthy shine. On the skin, keratin helps to bind moisture, improve skin structure and counteract signs of ageing. It supports the regeneration of skin cells and strengthens the skin barrier.
What other benefits are known for this ingredient?
In addition to repairing and strengthening, hydrolyzed keratin can also have protective properties by forming a film on hair and skin that protects against environmental damage. It can improve hair manageability and help to moisturize the skin, which is particularly helpful for dry and damaged skin.
Is it a natural or artificial ingredient?
Hydrolyzed keratin is extracted from natural sources such as wool, feathers or animal horns, processed through a hydrolysis process to enable its use in cosmetic products. It is therefore a natural ingredient that is modified by chemical processes.
How is hydrolyzed keratin obtained for use in Korean cosmetic products?
The extraction of hydrolyzed keratin begins with the collection of keratin-rich materials such as sheep's wool or animal feathers
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These are then subjected to a hydrolysis process in which the keratin is broken down into smaller peptide chains that can be more easily absorbed by the skin and hair. This process improves the bioavailability of the keratin for cosmetic applications.
Are there any known harmful side effects or other disadvantages for the skin and hair?
Hydrolyzed keratin is generally well tolerated and safe to use for skin and hair. Allergic reactions are rare, but people with sensitive skin or allergies to keratin sources should exercise caution. Excess protein in hair care products can cause stiffness and brittleness, so moderation is important.
Are there any known interactions with other cosmetic ingredients?
There are no known negative interactions with other cosmetic ingredients. Hydrolyzed keratin can be effectively combined with moisturizers, oils and other proteins to optimize hair and skin care. It can work synergistically with ingredients such as panthenol, hyaluronic acid and various oils to support moisture retention and repair.
What other cosmetic ingredients is hydrolyzed keratin often combined with?
Hydrolyzed keratin is often combined with moisturizers such as glycerin and hyaluronic acid, as well as oils such as argan oil or coconut oil, to enhance the conditioning effect. It is also used in combination with antioxidants and other protein sources to provide comprehensive protection and repair for hair and skin.
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Disclaimer: The information provided about the cosmetic ingredient has been carefully researched and is based on our current knowledge. However, we cannot guarantee that the information is correct, complete and up to date. Liability for any damage arising from the use of the information provided is excluded.