Olaplex No. 4 Bond Maintenance Shampoo

Olaplex was founded in 2014 in California, United States, by Dean Christal along with scientists Dr. Eric Pressly and Dr. Craig Hawker. The brand revolutionized the hair care industry with its patented bond-building technology designed to repair disulfide bonds in hair damaged by chemical treatments or heat.

Products are primarily manufactured in the United States. Following its significant success, Olaplex Holdings, Inc. went public in 2021 and remains the ultimate owner of the brand, continuing to operate out of its headquarters in Santa Barbara, California. The brand is distributed globally through luxury retailers, professional salons, and direct-to-consumer platforms.