A co-surfactant and foam thickener. It stabilizes foam and makes the gel denser. Well tolerated at cosmetic levels.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional co-surfactant. Safe at cosmetic levels.
Lauramide DEA is a coconut-derived amide that works as a co-surfactant and foam thickener. In gels and shampoos it stabilizes bubbles, gives the formula body, and improves product texture. This is a functional ingredient, not a skincare active. It does not hydrate or treat signs of aging; its role is technical, around foam and viscosity. For topical use it has no systemic relevance, so it can be used during pregnancy and breastfeeding. At usual cosmetic levels tolerance is good. Irritation and allergy risk are low. Like any surfactant of moderate harshness, in heavily loaded cleansers it can add some dryness, but for most people it causes no trouble. This is a secondary or tertiary amine. With nitrosating preservatives (bronopol and similar) or their impurities it can form carcinogenic nitrosamines, so that pairing in a formula is undesirable. On its own, without a nitrosating agent, the nitrosamine concern does not apply.
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.
Lauramide DEA is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Lauramide DEA suits: normal, dry, combination, oily, sensitive.
A co-surfactant and foam thickener.
The INCI name is Lauramide DEA. It may also appear as: Лаурамид ДЕА.
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