Snapshot
- Overview
- A lightweight mineral humectant that keeps skin plump and comfortable.
- Category
- Hydration, Skin Conditioning
- Type
- Humectant
Manganese PCA
Manganese PCA is a water-soluble salt combining trace manganese with pyrrolidone carboxylic acid, used as a lightweight humectant and conditioning agent that supports moisture balance and formula stability without greasiness.
Like this ingredient?
Our take
Is Manganese PCA a Good Ingredient?
It works as a PCA-based humectant that boosts water binding and feels lightweight, with practical formulation stability, which is enough for Good. Evidence is solid for hydration but not strongly clinical, keeping it short of Great.
What it does
Skin Benefits
Provides lightweight hydration that helps skin feel plump and comfortable without a heavy finish, and helps keep the complexion smooth and supple throughout the day.
Where you'll find it
Uses in Skincare & Cosmetics
Frequently included in hydrating serums, toners, and gel moisturizers, especially in formulas designed for combination or oily skin. Also used in essence textures for layering moisture.
Before you use it
Safety
Generally well tolerated with low irritation potential, though very sensitive skin should patch test. No notable regulatory restrictions known for typical cosmetic use.
Products with Manganese PCA
