Potassium Methoxysalicylate 4MSK

Potassium methoxysalicylate is used in skincare products to inhibit melanin synthesis, correct skin issues, and promote healthy keratinization.

• The description claims that it inhibits melanin synthesis and prevents dark spots and freckles.
• The description claims that it corrects epidermal dysplasia and promotes healthy keratinization.
• The description claims that it provides brightening and even-toning effects.