OLAPLEX No. 4 Bond Maintenance Shampoo in Beauty: NA. OLAPLEX No. 4 Bond Maintenance Shampoo in Beauty: NA. OLAPLEX No. 4 Bond Maintenance Shampoo is the ultimate breakage insurance. Bring home the salon quality protection of OLAPLEX with this daily shampoo featuring the brand's patented active ingredient, which works on a molecular level to seek out broken bonds caused by chemical, thermal, and mechanical damage, restoring a healthy look and feel to hair.. Imparts moisture, strength, and manageability. Suitable for all hair types and lengths. Free of parabens, phthalates, and sulfates. 8.5 fl oz. OLAP-WU2. 002118867. Meet OLAPLEX. They're founded on the principle of doing everything others don't and are changing the world of hair based on this principle. OLAPLEX is a team of chemists, industry experts and innovators developing beauty products based on science. Their technology and products are patent protected, award winning, and are found in top salons worldwide.












