OLAPLEX No.4c Bond Maintenance Clarifying Shampoo in Beauty: NA. OLAPLEX No.4c Bond Maintenance Clarifying Shampoo in Beauty: NA. New technology in a clarifying shampoo that deep cleanses to reveal your healthiest hair and clear the way for your other products to do their best work. The Broad-Spectrum Clarifying System removes damaging product buildup, excess oil, hard water minerals, chlorine, even heavy metals and pollutants. OLAPLEX Bond Building Technology™ supports strong bonds as you cleanse.. Suitable or all hair types.. Vegan & cruelty-free. Free of Nuts, Parabens, Phosphate, Phthalate, Sulfate, Silicone, DEA, Aldehydes, and Formaldehyde. 205 mL. OLAP-WU22. 20142468. 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.