Perfect Repair Leave In Treatment - The NatureLab. Tokyo Perfect Repair Leave In Treatment is a nutrient rich, reparative leave-in foam for dry, damaged, color treated hair. Will restore, condition and speed your blow dry or air dry time. Features Inspired by Japanese bamboo forests with a hint of green tea and cypress Key Ingredients Bamboo Extract - Works to strengthen hair and support healthy hair growth Vegan Keratin - protects hair's surface Argan Oil - Provides extensive conditioning to restore luster and diminish frizz Prickly Pear Oil - Rich in antioxidants, this lightweight oil shields strands from UV and free-radical damage Formulated Without Sulfates, parabens, phthalates, mineral oil, gluten, animal derived ingredients - Perfect Repair Leave In Treatment