Snapshot
- Overview
- An amino acid derivative that may help control oily skin.
- Category
- Oil Control, Skin Conditioning
- Type
- Humectant
Carnitine
Carnitine is a water-soluble quaternary ammonium compound used in skincare and haircare formulations. It's included to support sebum-balancing and lightweight hydration in mattifying products, though topical evidence for consistent benefits remains limited.
Like this ingredient?
Our take
Is Carnitine a Good Ingredient?
Topical evidence for consistent oil-control benefits is limited and results vary, so benefits tend to be modest, which is why it's rated Fair. Mild dryness or irritation can occur at higher levels or in astringent bases.
What it does
Skin Benefits
May help temper surface oiliness and keep skin looking more matte while adding light moisture; topical evidence is limited and results can vary.
Where you'll find it
Uses in Skincare & Cosmetics
Found in gel creams, oil-control toners, and lightweight serums for shiny or combination skin.
Before you use it
Safety
Generally well tolerated, but can cause transient stinging or dryness, especially in alcohol-based or acidic formulas. Patch testing is sensible for sensitive skin.
Products with Carnitine
