Snapshot
- Overview
- Soothes irritation and dryness, leaving skin feeling softer.
- Category
- Soothing, Sensitive Skin, Barrier Support, Tone/Texture
- Type
- Skin Conditioning
Allantoin
Allantoin is a nitrogen-containing compound found in some plants, notably comfrey, though it's usually made synthetically for cosmetics. It supports skin comfort, gentle surface softening, and a smoother look in leave-on or rinse-off products.
Like this ingredient?
Our take
Is Allantoin a Good Ingredient?
This rates Great: well-studied for soothing and mild keratolytic effects, with strong formulation stability and a low irritation profile even for sensitive skin. Its consistent performance across product types supports the higher rating.
What it does
Skin Benefits
Helps ease the sensation of irritation and dryness while promoting a more supple appearance. Supports skin that feels tender or overworked.
Where you'll find it
Uses in Skincare & Cosmetics
Included in creams, toners, masks, and gentle cleansers to make formulas feel more comforting, especially alongside exfoliating or retinoid routines.
Before you use it
Safety
Generally very well tolerated with a low risk of irritation or sensitization. Rare individuals may experience mild redness; patch testing is prudent for highly reactive skin.
Products with Allantoin
