4Bond Leave-In Conditioning Treatment further enhances the molecular bonding benefits of the initial stand alone service both in salon & at home. The 4Bond Leave-In Conditioning Treatment contains Advanced Polymer & is infused with Quinoa Protein, Baobab Protein & Keratin Amino Acids for increased strengthening of hair bonds in the salon & between services.

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Be sure to retail the 4Bond Leave-In Conditioning Treatment to your clients so they can continue to receive the bond strengthening benefits between services.