Gundry MD Polyphenol Dark Spot Diminisher Serum | 1 oz

Polyphenol power for visibly clearer skin. Gundry MD Polyphenol Dark Spot Diminisher is a targeted brightening serum formulated with a potent polyphenol complex to reduce the appearance of dark spots, age spots, and uneven skin tone — delivering clearer, more radiant skin with the antioxidant-rich power of polyphenols.

Gundry MD's Dark Spot Diminisher combines a proprietary Polyphenol Complex derived from plant sources with Vitamin C, Kojic Acid, and Niacinamide — a comprehensive brightening matrix that targets melanin production at multiple levels. Polyphenols deliver powerful antioxidant protection against the environmental triggers that cause new dark spots to form, while Vitamin C and Kojic Acid work to fade existing hyperpigmentation. Niacinamide provides simultaneous brightening, pore-minimizing, and skin barrier support. The result is a serum that addresses both existing dark spots and the underlying causes of new discoloration forming.

Key Actives: Polyphenol Complex, Vitamin C, Kojic Acid, Niacinamide
Size: 1 oz / 30ml  |  Best For: Dark spots, uneven tone, age spots

Frequently Asked Questions

How quickly will I see results from Gundry MD Dark Spot Diminisher?

Most users notice visible improvement in skin radiance and dark spot appearance within 4–6 weeks of consistent daily use. Significant correction of deeper spots typically requires 8–12 weeks.

Is this 100% authentic?

Yes — all Hamxi products are 100% authentic, sourced from authorized distributors.

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- No EU import duties.
- Ships within 1-2 business days.
- Ships in our fully recyclable and biodegradable signature boxes.

Regularcare. Use a slightly damp, soft and lint-free cloth for regular dust removal. Always clean in the direction of the grain.