Acidic Perfecting Concentrate Leave In Conditioner is Step 3 of Redken's most concentrated system ever. This leave in conditioner helps repair strength and recondition hair while reinforcing weakened bonds even in the most processed hair. 
A little goes a long way! This product is lightweight but creamy in consistency and will coat your hair with less product than your average treatment. We recommend you start with a dime size amount and increase from there based on your hair type.
• Bonding Care Complex helps to repair strength and recondition weakened hair while reinforcing weakened bonds.
• Silicones and fatty alcohols provide conditioning and add shine.
• This leave in conditioner helps rebalance natural pH levels in hair to promote healthy hair regrowth.
• Using the entire system provides 56% less breakage, 82% less visible split ends and 11xs smoother hair.
• Great for all hair types and textures.  
• This fresh citrus and floral fragrance has top notes of orange, bergamot, marine, middle notes of freesia, peach and rose, and bottom notes of cedarwood, sandalwood and amber.