(16) Undecylenoyl phenylalanine

WHAT ARE THE WHITENING 

INGREDIENTS IN SKIN CARE?

ㅡ

(16)

Undecylenoyl phenylalanine

Description 

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Amino acid derivative. Commercial names include Skinwhite MSH and Sepiwhite MSH

How it works

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Acts as an antagonist to melanocyte stimulating hormone (MSH). Prevents the start of melanin synthesis.

Efficacy

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In testing, melanin levels were significantly reduced by 53% after 13 days.

Safe to use on darker skin

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Yes