The Olaplex No.4 Bond Maintenance Shampoo and No.5 Bond Maintenance Conditioner set is a professional hair care product line designed for all hair types. Made in the United States, these products feature biotin as their active ingredient, providing essential nourishment for your hair. With a period after opening of 12 months, this cruelty-free set is perfect for both men and women looking to maintain their hair's health and beauty. The Olaplex brand is known for its commitment to high-quality products that deliver salon-quality results at home.
