What it is: A styling treatment with heat and UV protection that lets you style and treat in one step for smoothness, volume, conditioning, strength, and polish. Hair Texture: Straight, Wavy, and Curly Hair Type: Fine, Medium, and Thick Hair Concerns: - Volumizing - Shine - Straightening/Smoothing Formulation: Cream Fragrance: Fresh Citrus and Fruits Highlighted Ingredients: - Patented Healthy Hair Molecule (OFPMA): Smooths and protects by forming a weightless shield around each strand. - Patented Thickening Molecule (PBAE): Deposits microscopic dots between strands so hair looks and feels fuller. Ingredient Callouts: Free of parabens and silicone. This product is also cruelty-free. What Else You Need to Know: Living Proof’s only product powered by two of their patented technologies: thickening molecule (PBAE) deposits microscopic dots between strands so hair looks and feels fuller. Healthy hair molecule (OFPMA) smooths and protects by forming a weightless shield around each strand. Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here .