Cult favourite, no-lye relaxer formulated with naturally derived ingredients to preserve hair's elasticity and strength. This permanent at-home relaxing kit straightens delicate and fine hair safely and effectively. It provides superior conditioning and is comfortable even for the most sensitive scalps. The result is relaxed hair with movement, body and shine. The non-chemical relaxer is made with soya, egg and shiitake mushrooms instead of sodium hydroxide for a more gentle process. The no-lye formula straightens 95% of your natural texture so your hair is left with more body. Do not use on previously highlighted, bleached, permed or henna treated hair. To use: Read the instructions carefully prior to application. Please consult a professional prior to 1st application. Always perform a strand test before use.