Ingredient· Hydration

Glycerin

Glycerin is one of skincare's oldest and most trusted humectants. Found in a large share of creams, serums and cleansers, it helps skin feel soft and hydrated.

Suits

All skin types.

Time of day

Morning and evening

Works well with

Practically everything: hyaluronic acid, ceramides, niacinamide, acids and retinol.

What isGlycerin?

Glycerin (glycerol) is a humectant that binds water. It is a natural part of the skin's moisture balance and, for cosmetics, is usually derived from vegetable oils.

What is it used for?

It helps formulas leave skin feeling softer and more hydrated, and makes cleansers less drying.

Be careful with

Very high concentrations can feel tacky; this is a matter of texture, not tolerance.

Good to know

Glycerin often works alongside other humectants and emollients.