A sugar alcohol cofactor. It draws water and joins a cofactor complex to support skin. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A cofactor and humectant. Safe.
Inositol is a sugar alcohol related to the B-vitamin group, found in human and plant cells. INCI: Inositol. In cosmetics it works as a humectant and conditioning agent: it holds water, softens skin, and supports stratum-corneum comfort. It is added to moisturizers, masks, and sensitive-skin products. Its standalone activity is mild: it is a supporting component, and claims of anti-aging or anti-stress action on skin lean on biochemical logic rather than clinical trials. Pregnancy safety. Topical use, low systemic absorption, no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Inositol is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Inositol suits: normal, dry, combination, oily, sensitive.
A sugar alcohol cofactor.
The INCI name is Inositol. It may also appear as: Инозитол.
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