Ectoin is a hydrating and skin conditioning agent that also has protective qualities. It maintains the correct water balance in the skin making it look supple and glowing. Additionally, this ingredient is a potent antioxidant that protects the skin against free radicals, in turn, fighting the visible signs of aging and dark spots. Further, Ectoin helps soothe the surface of the skin and maintain overall skin health. In its raw form, this ingredient appears as a white crystalline powder that is non-greasy and non-comedogenic in formulations. The chemical formula of Ectoin is C6H10N2O2.
CAS Number: 96702-03-3Chem/IUPAC Name: (4S)-2-Methyl-3,4,5,6-tetrahydropyrimidine-4-carboxylic acidEINECS/ELINCS No: 431-910-1COSING REF No: 56122
What is ECTOIN used for?
Ectoin has gained popularity in skin care due to its remarkable protective and hydrating properties. It functions as a potent moisturizer and barrier enhancer, shielding the skin from environmental stressors like UV radiation and pollutants. Ectoin's ability to stabilize cell membranes and proteins makes it effective in reducing inflammation, preventing premature aging, and promoting skin regeneration. Ectoin is commonly used in creams, serums, and sunscreens, offering soothing relief for sensitive and/or irritated skin.
Origin
Ectoin is a natural compound synthesized by extremophilic microorganisms like Halomonas elongata. It is produced in response to extreme environmental conditions such as high salinity and temperature. The synthesis begins with the microbial conversion of amino acids like L-aspartic acid into ectoine via enzymatic reactions. This process involves several steps, including condensation, cyclization, and oxidation.
What does ECTOIN do in a formulation?
ANTIOXIDANT|
HUMECTANT|
MOISTURISING|
SKIN CONDITIONING|
SMOOTHING|
SOOTHINGSafety Profile
Ectoin is generally regarded as safe for skin care use, with minimal risk of irritation or adverse reactions. Extensive research and clinical studies have demonstrated its non-toxic and non-allergenic nature, making it suitable for all skin types - including sensitive and reactive skin. Its natural origin and biocompatibility also contribute to its safety profile. The recommended usage concentration of Ectoin in skin care is between 0.3% - 2.0%. A patch test can be performed before use for added safety.
ECTOIN alternatives
ECTOIN technical profile
| Property | Values |
| Boiling Point | 381.5 ± 35.0 °C |
| Melting Point | ~280°C |
| pH | Neutral |
| Solubility | Soluble in water |
| Viscosity | Low |
