OLAPLEX curl-defining gel restores and strengthens hair from the inside, repairing the bonds responsible for the natural curl pattern and elasticity. Patented Bond Building Technology™ and Curl Retention Compound give curls long-lasting shape, softness, and high shine. The curl gel reduces frizz, defines waves, curls, and coils, and helps maintain the results of the professional BOND SHAPER™ curl treatment at home. Defines curls with flexible, all-day hold without residue Strengthens hair’s disulfide bonds Soft, touchable curls that stay bouncy and move freely Controls frizz for up to 72 hours Milky texture gently nourishes, seals in moisture, and enhances curl softness and shine Free of silicones and proteins Suitable for daily use on all curl types!