Thermal Shield (Silk Press Thermal Protectant Spray)

Thermal Shield is the essential first step before any heat styling. This lightweight thermal protectant spray shields your hair from temperatures up to 450°F while creating an invisible barrier that locks out humidity and frizz. The advanced formula delivers a glassy, silky shine without weighing hair down with heavy oils. Perfect for blow-drying, flat ironing, or curling—heat styling has never been safer or smoother.