The Redken Professional Acidic Protein Amino Concentrate visibly reduces surface damage in a single treatment. Redken's Salon Exclusive Concentrated Protein Treatment is for clients with damaged or over-processed hair. It’s formulated with 9% Cationic & Amino Acids which help improve hair strength and provide protein restoration. 

Redken's Acidic Protein Amino Concentrate is customizable with Redken's Acidic Moisture Concentrate to provide solutions for specific hair needs, such as protein for damaged hair or moisture for dry hair.

Benefits:

• Visibly reduce surface damage in a single treatment
• Replenish moisture and provides nourishment to the hair
• Improves hair strength with 9% Cationic & Amino Acids
• Customizable to meet specific client needs