Polyglycerin-6

Polyglycerin-6 is a water-soluble polymer built from six glycerin units, classed as a humectant in personal care. It's used to bind moisture from the air, improve skin feel, and support the glide of lightweight, aqueous formulations.
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Ingredient Snapshot

Overview
A moisture-binding ingredient that leaves skin looking dewier over time.
Category
Hydration, Barrier Support, Skin Conditioning, Sensitive Skin
Type
Humectant

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Supports high-level moisture retention so skin feels cushioned and less parched. Can help skin look dewier over time with regular use.

Uses In Skincare & Cosmetics

Added to watery serums, facial mists, and oil-free moisturizers to deliver a dewy finish and reduce tight after-feel. Also appears in lightweight essences for extra hydration layering.

Comedogenic Rating

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

Safety

Low irritation potential and commonly well tolerated, including in sensitive routines. As with other humectants, use with emollients/occlusives in dry environments to avoid rebound dryness; patch test if your skin is highly reactive.

Is Polyglycerin-6 a Good Ingredient?

Good rating for effective, sustained humectancy and high formulation compatibility with typically low irritation; evidence supports moisturization but not specific clinical outcomes. Its larger polymer size helps reduce stickiness while improving water binding.

Products with Polyglycerin-6

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