Ingredient glossary
Glycerin
INCI: Glycerin · Also: Glycerine
Worth paying for
Does Glycerin clash with what you already use? Check it →Strong results with strong evidence behind them. This is one genuinely worth having in a formula.
What it does
- hydration
- barrier support
strong evidenceWell-established humectant with decades of data showing reliable improvement in skin hydration and barrier function when properly formulated.
Who it's for, and who should skip it
Tends to suit
- dry
- dehydrated
- all
Approach with care
No specific group flagged to avoid it.
- Clogs poresLow
- Irritation riskLow
Plays well with
- humectants
- occlusives
- emollients
This, for every label you own
One ingredient is easy. A full label is where it gets confusing. The Ingredient Decoder reads any product and tells you the honest truth, ingredient by ingredient.
Educational information about a cosmetic ingredient, not medical advice.