At-Home Keratin & Color Care

Keep your keratin smoothing treatment and hair color looking salon-fresh. Keratin Republic At-Home Care is formulated without sulfates, salt, parabens or gluten, and every product features our exclusive Keratin + Collagen Blend with argan oil, açaí berry extract and shea butter. Start with Hydrating Shampoo and Conditioner, add the Hydrating Mask weekly, and finish with Smoothing Crème on damp hair. Why use sulfate-free, salt-free shampoo after a keratin treatment? Sulfates and salt can wear down keratin smoothing results and fade hair color faster. Keratin Republic At-Home Care is formulated without both, so your results last as long as possible: typically 3 to 4 months for the Original and Brazilian Smoothing Treatments, and 4 to 6 weeks for Smooth Express. Which Keratin Republic aftercare products do I need? Hydrating Shampoo + Hydrating Conditioner: every wash, every hair type. Hydrating Mask: once a week (1–2 times for dry, coarse, curly or bleached hair). Smoothing Crème: daily on damp hair for frizz control and heat protection. Clarifying Shampoo: removes chlorine, hard-water minerals and product buildup. At-Home Keratin and Color Care Set: Shampoo, Conditioner, Mask and Smoothing Crème in one set.