Gag
Keratan Sulfate
Keratan Sulfate — glycosaminoglycan. Hydrates and supports skin structure.
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5
Key Benefits
Frequently Asked Questions
What does Keratan Sulfate do in skincare?
Keratan Sulfate — glycosaminoglycan. Hydrates and supports skin structure.
Is Keratan Sulfate safe for skin?
Keratan Sulfate is classified as safe for skin in the Pure Moonlight ingredient database, based on its typical use levels and safety profile in cosmetic formulas.
Does Keratan Sulfate clog pores?
Keratan Sulfate has a comedogenic rating of 0 out of 5, meaning it is not known to clog pores and is generally considered safe for acne-prone skin.
What category of ingredient is Keratan Sulfate?
Keratan Sulfate is classified as a gag in the Pure Moonlight ingredient database. That classification reflects its primary functional role in a skincare formula.
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