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Institut Esthederm's depigmenting serum uses their patented Global Cellular Protection technology — a combination of niacinamide, ascorbyl glucoside, and diglucosyl gallic acid that targets melanin at multiple stages of production. The French professional skincare brand (part of the NAOS group alongside Bioderma) brings aesthetic-salon expertise to a retail formula. Diglucosyl gallic acid is the proprietary standout — a tannin derivative that inhibits tyrosinase more selectively than hydroquinone without the cytotoxicity.
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Photo Reverse Brightening Serum by Institut Esthederm is formulated for normal, combination, mature skin. Institut Esthederm's depigmenting serum uses their patented Global Cellular Protection technology — a combination of niacinamide, ascorbyl glucoside, and diglucosyl gallic acid that targets melanin at multiple stages of production. The French professional skincare brand (part of the NAOS group alongside Bioderma) brings aesthetic-salon expertise to a retail formula. Diglucosyl gallic acid is the proprietary standout — a tannin derivative that inhibits tyrosinase more selectively than hydroquinone without the cytotoxicity.
The key active ingredients in Photo Reverse Brightening Serum are Niacinamide, Vitamin C. It's known for: Diglucosyl gallic acid — selective tyrosinase inhibitor and Triple depigmentation mechanism.
Yes, Photo Reverse Brightening Serum targets hyperpigmentation, dullness, fine lines. Diglucosyl gallic acid — selective tyrosinase inhibitor
Photo Reverse Brightening Serum retails for around $72, which places it in the premium range for serums. Check the "Where to Buy" section above for current retailer prices.
The main drawbacks to be aware of: Premium pricing at €72; Results require consistent use over 8+ weeks.
A suggested daily routine featuring this product, with complementary picks.
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