Cocamidopropyl PG-Dimonium Chloride Phosphate

Cocamidopropyl PG-dimonium chloride phosphate is a quaternized, water-soluble amidoamine surfactant derived from coconut and propylene glycol chemistry. It provides light conditioning, detangling, and improved slip in rinse-off and leave-on products.
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Ingredient Snapshot

Overview
A coconut-derived conditioner that softens hair and eases combing.
Category
Skin Conditioning
Type
Surfactant

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

Adds a softer after-feel and makes hair easier to comb, with a light touch. Evidence for broad performance benefits is limited, so results may vary.

Uses In Skincare & Cosmetics

Seen in conditioners, leave-in sprays, and lotions to support slip without heavy buildup. Used in both rinse-off and leave-on formats, though published support for its range of effects is modest.

Comedogenic Rating

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

Safety

Usually well tolerated at typical cosmetic levels, yet as a quaternary ammonium salt it can irritate eyes and sensitive skin, particularly in leave‑on or high‑use scenarios. Patch testing is advisable for reactive users.

Is Cocamidopropyl PG-Dimonium Chloride Phosphate a Good Ingredient?

Provides light conditioning and detangling, but independent evidence for broad performance is limited; quaternary ammonium nature may pose irritation risk for sensitive skin in leave‑ons. That mix of modest evidence and some risk keeps it at a Fair rating rather than Good.

Products with Cocamidopropyl PG-Dimonium Chloride Phosphate

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