The Doux Silent Treatment 30-Day Thermal Protectant Spray shields textured hair from heat damage while combating frizz and humidity for extended wear. This lightweight 2oz formula delivers up to 4 shampoos of protection, making it an efficient addition to your styling routine. Ideal for blow-drying, flat-ironing, or heat styling, it creates a protective barrier that maintains smoothness and definition. Perfect for textured hair types seeking reliable thermal defense without weighing strands down.