What it is: A leave-in serum infused with hyaluronic acid to hydrate, strengthen, and prevent breakage while protecting against heat up to 450°F for lightened and highlighted blonde hair.Hair Type: Fine, Medium, and ThickHair Texture: Straight, Wavy, Curly, and CoilyHair Concerns:- Heat Protection- Color Safe- Damage/Split Ends/BreakageKey Benefits: - Strengthens hair to prevent damage and breakage- Protects from heat damage up to 450°F- Smooths hair to enhance shineHighlighted Ingredients:- Hyaluronic Acid: Ultra concentrated acid to strengthen damaged hair, prevent future breakage, and seal cuticles.- Edelweiss Flower: Rich in antioxidants to protect against daily damage and soften sensitized hair.What Else You Need to Know: A professional stylist favorite, this leave-in serum works to prevent future breakage for all blonde hair types and protects against heat up to 450°F. Formulated with hyaluronic acid, the soft and lightweight formula hydrates to enhance shine and smoothness, making for the perfect addition to any blonde healthy haircare routine.