Diethylhexyl 2,6-Naphthalate

Diethylhexyl 2,6-Naphthalate is a synthetic aromatic diester used as an emollient and film-former in topical products. It's chosen to provide silky glide, high gloss, longer wear, and uniform distribution of oils, pigments, and UV filters in formulas.
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Ingredient Snapshot

Overview
A film-forming emollient that adds shine and helps makeup last longer.
Category
Skin Conditioning, Tone/Texture
Type
Emollient

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Creates a sleek, flexible feel and boosts surface shine. Can extend makeup wear and reduce transfer.

Uses In Skincare & Cosmetics

Used in sunscreens, long-wear foundations, and lip glosses to add sheen and form a durable, even film in anhydrous or hybrid formats.

Comedogenic Rating

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

Safety

Typically low irritation risk and suitable for most skin types. Patch testing is sensible for those sensitive to film-formers; no widely recognized cosmetic restrictions.

Is Diethylhexyl 2,6-Naphthalate a Good Ingredient?

Good: Dependable film-forming emollient that improves glide and wear with a generally low irritation profile. Benefits are mainly sensory and longevity rather than treatment-focused.