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Cyanocobalamin is an active, easily absorbable form of B12 that corrects deficiencies and supports vital biological functions: nerve health, red blood cell formation, cell metabolism, and DNA synthesis

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If you are unsure whether your routine is the cause, our guide to why acne products can make skin worse walks through the over-treatment cycle in detail, including the barrier-first reset we use at Perfect B and a realistic six to eight week rebuild timeline is the place to start, and our calendar for how often to exfoliate acne-prone skin shows how the weekly number changes once a prescription retinoid or benzoyl peroxide enters the routine covers the frequency question specifically