(14) Azelaic acid

WHAT ARE THE WHITENING 

INGREDIENTS IN SKIN CARE?

ㅡ

(14)

Azelaic acid

Description 

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A Derived from yeast by extraction.

How it works

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Inhibits DNA synthesis and mitochondrial enzymes, has direct cytotoxic effects toward melanocytes.

Efficacy

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A 20% concentration of azelaic acid is equivalent to 2% hydroquinone. However, azelaic acid has no lightening effect on normally pigmented skin, freckles, senile lentigines, and nevi. It has selective effects on only abnormal melanocytes.

Safe to use on darker skin

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Yes