Someone asked me today what is the amount of time needed before I wash my hair to receive the maxiumum longevity of using the Keratin Complex Smoothing products?
Answer: You should wait at least 72 hours prior to washing your hair with Keratin Complex Shampoo and Conditioners.  This allows enough time for the molecules to connect with the hair shaft properly ensuring a long lasting result.  Remember this is always about maintaining the product in your hair for the longest period of time. 

XOXO

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