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Opti Smooth Kit by Matrix for Unisex - 4 Pc Kit 2oz Pro-Keratin Spray, 8oz Smoothing Cream, 8 oz Conditioning Neutralizer, 1.7 oz Post-treat Cream
Blot the hair dry with a towel and apply the Opti.Smooth post-treat cream to the ends of the hair. Leave it in for three minutes, then rinse it out. Blow-dry your hair again, then use your ceramic flat iron to style it. Keep your hair completely dry for the next 48 hours.