Norbornanediamine/Resorcinol Diglycidyl Ether Crosspolymer

This synthetic crosslinked network is used in cosmetic films and coatings, laying down a flexible layer that improves spread, wear uniformity, and finish stability across primers, gels, and color bases.
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Ingredient Snapshot

Overview
A synthetic polymer that smooths skin's look and extends makeup wear.
Category
Tone/Texture
Type
Film Former

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

Creates a cohesive veil that visually refines uneven areas and boosts the endurance of makeup, and helps reduce patchiness for a more uniform look.

Uses In Skincare & Cosmetics

Used in primers, liquid foundations, and gel-based complexion products to help set pigments and extend wear.

Comedogenic Rating

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

Safety

Generally inert in finished formulas, but sensitive users may experience irritation if residual reactive species remain. Patch testing is prudent for reactive skin; no widely recognized specific regulatory limits for this polymer are noted.

Is Norbornanediamine/Resorcinol Diglycidyl Ether Crosspolymer a Good Ingredient?

It primarily acts as a film former to improve wear and uniformity, with limited direct skin benefits demonstrated, which is why it rates Fair. As an epoxy/amine-derived crosspolymer, residual monomers could pose irritation or sensitization risk if not fully reacted.

Products with Norbornanediamine/Resorcinol Diglycidyl Ether Crosspolymer

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