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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Ingredient Snapshot

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

Ingredient Ratings

Overall Rating

Great

Comedogenic Risk

None

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.

Comedogenic Rating

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

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.

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.