Serum & Treatment
Potent-C Niacinamide Discoloration Treatment
Peter Thomas Roth's Potent-C Niacinamide Discoloration Treatment is an intensive brightening treatment with Vitamin C and Niacinamide that helps reduce the look of discoloration, dark spots and post-acne marks.
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Product profile
Ingredient analysis
Formula analysis is a rule-based estimate, not dermatological advice. Individual reactions vary. Always patch test new products.
Formula overview
A concentrated treatment serum combining niacinamide, tranexamic acid, and tetrahexyldecyl ascorbate (Vitamin C ester) to support skin clarity and even tone. Shea butter and botanical extracts including scutellaria and mulberry root help soothe while the formula absorbs smoothly.
Compatibility
Contains multiple active ingredients; introduce gradually to avoid irritation.
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