Oleamido-1,3-Octadecanediol

Oleamido-1,3-octadecanediol is a fatty-acid-derived compound designed to mimic components naturally found in the skin's lipid barrier, used in cosmetic formulations to help support skin conditioning and maintain a healthy skin barrier.
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Ingredient Snapshot

Overview
A lipid-like ingredient that helps reinforce skin's natural barrier.
Category
Barrier Support, Skin Conditioning
Type
Emollient

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Helps support the skin's natural barrier by reinforcing the lipid components involved in moisture retention. May also improve softness and smoothness through general skin conditioning.

Uses In Skincare & Cosmetics

Commonly used in moisturizers, barrier-repair creams, and products aimed at dry or compromised skin. Also appears in formulas focused on comfort and maintaining a healthy-looking complexion.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally considered safe for cosmetic use and typically well tolerated across skin types. As a lipid-derived ingredient, irritation is uncommon in standard cosmetic formulations.

Is Oleamido-1,3-Octadecanediol a Good Ingredient?

Rated Good because, as a lipid-mimicking ingredient, it helps support the skin's natural barrier and improves conditioning, which in turn helps maintain moisture balance and comfort. It's a solid, functional supporting ingredient rather than a well-documented standout, which is what places it at Good instead of a higher tier.

Products with Oleamido-1,3-Octadecanediol

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