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Cysteine

Our database includes 223 products that contain Cysteine.

You should know

What it is

Antioxidant

Explained

Cysteine is an amino acid found in our bodies. It becomes an antioxidant when converted into gluthatione.

Once it becomes gluthatione, it prevents oxidative damage to parts of our cell. Gluthatione has also been shown to protect our skin from UV-B induced damage.

People also like: Gluconolactone, Glycerin, Glycolic Acid

Cysteine is a rare cosmetic ingredient, with about 0.4% of the products in our database containing it.

What it does:

Masking, Antioxidant

Community Stats

16 people from our community have liked or disliked this ingredient.

Users who like it 💖

Often have the following skin types:

Normal Sensitive

Usually have one or more of the following skin concerns:

Dullness • Fine Lines • Dryness • Texture

Where it's used

Cysteine is most often found as ingredient number 46 within an ingredient list.

These are the categories of products that use Cysteine the most:

CosIng Data

  • CosIng ID: 75422
  • INCI Name: CYSTEINE
  • INN Name: cysteine
  • EC #:  200-158-2 / 222-160-2
  • All Functions: Antioxidant, Antistatic, Hair Conditioning, Hair Waving Or Straightening, Masking, Redu CI Ng
What is CosIng?

CosIng is the European Commission database for information on cosmetic substances and ingredients.

SkinSort uses CosIng to source some of it's data on ingredient names and functions.