Ectoin
An amino acid derivative with antioxidant and soothing properties
Ectoin
Ingredient Overview
- Ectoin is an amino acid derivative with powerful antioxidant and soothing properties that forms a protective layer around skin cells to reduce oxidative stress, lock in deep hydration, and calm visible redness.
- For best results, pair it with daily actives by applying your Vitamin C serum first in the morning, or layering it directly alongside retinol to soothe potential redness and keep the skin barrier perfectly stabilized.
- You can find this protective, high-performance active formulated in SkinCeuticals Advanced RGN-6.
What is Ectoin?
Ectoin is a naturally derived amino acid derivative that has been studied for its ability to reduce visible signs of damage caused by UV rays. This antioxidant helps organisms survive in extreme conditions, such as deserts or salt lakes, by maintaining cell stability and protein levels. Ectoin in skincare has been shown to help protect skin from oxidative stress, thereby reducing visible signs of aging like fine lines or wrinkles.
What are Antioxidants?
Antioxidants like ectoin are molecules that inhibit the oxidation of other molecules, helping to neutralize damage from free radicals and prevent visible signs of skin aging. Antioxidants are an essential part of a well-rounded skincare routine, providing significant protection from environmental aggressors. As one of the first brands to promote the power of antioxidants, especially when paired with professional treatments, SkinCeuticals is the Antioxidant Authority.
Ectoin Skin Benefits
Products with Ectoin
Advanced RGN-6
Skin regeneration cream
Answers to your frequently asked
ectoin questions.
Ectoin References
Peer-reviewed, substantiated scientific research is used to assess ingredients in this glossary. Regulations regarding usage constraints, permitted concentration levels and availability vary by country and region.
1. https://www.cnn.com/cnn-underscored/beauty/ectoin-skincare-benefits-guide
2. https://pubmed.ncbi.nlm.nih.gov/15452409/
3. https://pubmed.ncbi.nlm.nih.gov/35038127/
4. https://us.typology.com/library/are-there-any-dangers-associated-with-the-use-of-ectoine-in-cosmetic-products
