The Biolage Smooth Proof bundle features a trio of haircare essentials for achieving visibly smoother lengths. Starring a shampoo, conditioner and leave-in treatment, each formula is laced with hydrating actives to minimise the look of flyaways and defiant strands. Vegan and certified cruelty-free. Set Contents: Smooth Proof Smoothing Shampoo 250ml Refreshing your hair with a nurturing lather, the vegan shampoo works to rinse away excess oils and impurities without stripping the hair’s natural moisture. The formula is enriched with cotton flower that nourishes lengths while lending a visible smoothing effect for a more manageable appearance. Smooth Proof Smoothing Conditioner 200ml Designed to boost combability, the formula helps to soften and smooth the look of unruly strands with a sleek-looking finish. Infused with cotton flower extract, the conditioner visibly reduces flyaways against humidity. All In One Coconut Infusion Multi-Benefit Leave-In Spray 150ml The hydrating leave-in treatment works to promote the appearance of smoother, shinier strands. Bursting with moisture, the formula is powered by coconut oil that nourishes dryness while priming the hair for styling with a detangled finish.