Nylon-66

Nylon-66 is a durable synthetic polyamide used in personal care as a microspherical texturizer and film former. It improves slip, spreads evenly, and moderates surface shine to create smoother-feeling applications in primers, long-wear makeup, and hybrid gels.
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Snapshot

Overview
A texturizing powder that smooths skin's look and cuts down shine.
Category
Tone/Texture, Oil Control, Skin Conditioning
Type
Film Former

Ratings

Overall Rating

Great

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Nylon-66 a Good Ingredient?

This durable, inert polyamide reliably boosts slip, blurring, and wear with strong formulation stability and generally low irritation potential, which is what earns it Great.

Skin Benefits

Gives a cushioned skin feel and helps makeup appear more refined, offering modest oil uptake for a more polished, less shiny look.

Uses in Skincare & Cosmetics

Found in mattifying primers, extended-wear foundations, and gel-cream bases to improve application and staying power.

Safety

Typically well tolerated with minimal sensitization risk in leave-on or rinse-off formats. For powder products, minimize inhalation of fine particles during application.