Olaplex's professional system treatment is a set of single-use products designed to provide an intensive haircare experience. The kit includes two bottles: No1, a 15 ml sample, and No2, a 30 ml offering, both tailored to rejuvenate and protect your hair. Crafted for those seeking a high-quality haircare solution, this system is ideal for both salon use and at-home treatments. Olaplex's formulation works to repair damaged hair and prevent future breakage, leaving your locks looking healthier and more vibrant.