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Circadia Serum 71 is a multitasking treatment serum that targets hyperpigmentation, adult acne, uneven texture, and early loss of firmness in a single evening step. Built around a trio of clinically recognized brightening acids, 2% tranexamic acid, 5% mandelic acid, and 0.3% azelaic acid, it addresses the full spectrum of pigment and breakout concerns while remaining gentle enough for sensitive skin. This serum is fragrance-free.
Key Benefits
Fades Dark Spots and Melasma Transexamic acid works at 2% to interrupt the signaling pathways that trigger excess melanin production, making it one of the most effective non-hydroquinone options for melasma and stubborn post-acne marks.
Gently Exfoliates and Clears Pores Mandelic acid at 5% delivers controlled exfoliation with a larger molecular size than most acids, meaning it penetrates more slowly and is less likely to cause irritation while still refining texture and keeping pores clear.
Controls Redness and Breakouts Azelaic acid at 0.3% supports the formula's acne-fighting action by calming inflammation and reducing the presence of acne-causing bacteria, making it particularly useful for adult acne and rosacea-prone skin.
Firms and Supports Collagen Production Neodermyl, a next-generation copper peptide complex present as copper lysinate/prolinate and methylglucoside phosphate, is clinically recognized to stimulate collagen and elastin synthesis, improving skin density and elasticity over time.
Calms Inflammation and Strengthens the Barrier Magnesium carboxymethyl beta-glucan, the active form of CM-Glucan Forte, helps neutralize inflammation and reinforce the skin barrier, making this formula well-suited for reactive and sensitive skin types.
Circadia Serum 71 is a multitasking treatment serum that targets hyperpigmentation, adult acne, uneven texture, and early loss of firmness in a single evening step. Built around a trio of clinically recognized brightening acids, 2% tranexamic acid, 5% mandelic acid, and 0.3% azelaic acid, it addresses the full spectrum of pigment and breakout concerns while remaining gentle enough for sensitive skin. This serum is fragrance-free.
Key Benefits
Fades Dark Spots and Melasma Transexamic acid works at 2% to interrupt the signaling pathways that trigger excess melanin production, making it one of the most effective non-hydroquinone options for melasma and stubborn post-acne marks.
Gently Exfoliates and Clears Pores Mandelic acid at 5% delivers controlled exfoliation with a larger molecular size than most acids, meaning it penetrates more slowly and is less likely to cause irritation while still refining texture and keeping pores clear.
Controls Redness and Breakouts Azelaic acid at 0.3% supports the formula's acne-fighting action by calming inflammation and reducing the presence of acne-causing bacteria, making it particularly useful for adult acne and rosacea-prone skin.
Firms and Supports Collagen Production Neodermyl, a next-generation copper peptide complex present as copper lysinate/prolinate and methylglucoside phosphate, is clinically recognized to stimulate collagen and elastin synthesis, improving skin density and elasticity over time.
Calms Inflammation and Strengthens the Barrier Magnesium carboxymethyl beta-glucan, the active form of CM-Glucan Forte, helps neutralize inflammation and reinforce the skin barrier, making this formula well-suited for reactive and sensitive skin types.