Beta-glucan ↗
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Dermalogica
Serums
A complete formula is not yet on file.
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dermalogica powerbright dark spot serum is an advanced treatment that delivers fast-acting results on dark marks and uneven skin tone, boosting skin’s natural luminosity. Suitable for all skin types with hyperpigmentation and dark marks. Key ingredients include Niacinamide and Hexylresorcinol, which work synergistically to help fade dark spots and even out skin tone. Shiitake Mushroom extract, rich in beta-glucans, brightens the complexion. Ectoin, an amino acid, supports cellular protection and strengthens the skin barrier. Adaptogenic Ashwagandha soothes and delivers antioxidant benefits. Black Currant Oil and Peony Flower Extract help restore skin’s natural luminosity. Fragrance-free Dr Webster’s Recommendation: dermalogica powerbright dark spot serum with skin-shielding actives protects against pollution-induced discolouration, and with consistent application, the skin appears brighter, more even, with dark spots visibly reduced.
Description from Dermastore curated catalogue · Recorded Aug 9, 2026. Product claims have not been independently verified.
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These studies concern ingredients listed or declared for this product. They do not establish that this exact formula reproduces a study result, dose or delivery method.
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