Tresemme Keratin Smooth Shine Serum 97ml is a lightweight formula that is ideal to control flyaways, smoothly gliding through your hair, and adding a beautiful shine without weighing it down. It is infused with keratin and argan oil and is the ideal method to achieve sleek, lustrous hair. This ground-breaking serum gives your hair the nutrition it needs for a frizz-free, smooth finish. The serum is a heat protectant and therefore can be used before styling the hair with heat tools to prevent damage to your hair. Transform your hair into a beautiful work of art that radiates sophistication and self-assurance.