What is the "ECTOIN" and what does it do?

Role: HUMECTANT

Family: AMINE ACID

Comedogenic index: 0

Ectoin, an amino acid derivative and osmolyte, plays an essential role in protecting and regulating the skin's moisture balance.

It is produced naturally by so-called "extremophilic" micro-organisms, capable of surviving in difficult conditions such as salinity, lack of water, radiation, pH and/or temperature.

Moisturizing and protective benefits
Ectoin is valued for its moisturizing properties and its ability to improve resistance to dry environments. It can be used in moisturizing or anti-aging cosmetic formulations.

Properties and Actions
As an osmolyte, ectoin helps maintain balanced skin hydration by preserving its correct water content. It has been shown to reduce transepidermal water loss, promoting smooth, soft skin.

Environmental Protection
Research suggests that ectoin can protect the skin against environmental stresses, including UVA rays and pollutants, although it is not a substitute for sunscreen. This protective capacity helps prevent age-related damage caused by external factors.

Other Potential Benefits
Studies indicate that ectoin may also help reduce the appearance of spots, improve the appearance of pores, support a healthy skin barrier and soothe the skin.

This molecule was first isolated from bacteria of the genus Ectothiorhodospira found in the Egyptian desert. Its purpose is to protect cells against the chemical and physical aggressions to which the body is exposed. In particular, it protects cell membranes by forming a shell of water around proteins, which improves hydration and strengthens resistance to extreme conditions.

Conclusion
Ectoin is an effective cosmetic ingredient with moisturizing and protective properties, useful in the fight against skin aging and environmental aggressions.

Find out more about "Inci" cosmetic ingredients