Firmness and renewal
Adenosine
A small molecule found naturally in every cell; skincare uses a purified, stable form.
- Conditions skin
- What it does
- Used in creams, essences, eye creams and even sunscreens for the look of fine lines; Korea recognizes it as an anti-wrinkle ingredient, which is why it turns up in so many formulas.
- How often
- Morning and evening in daily skincare; sunscreen, makeup, masks and retinoid formulas follow their own directions.
Last reviewed
