Heat-protecting shine spray is the armor your blonde needs to defend against dullness. Shimmer Lights Thermal Shine Spray protects against heat damage while adding color-enhancing shine. The anti-frizz formula provides a smooth, touchable finish and gently conditions while providing heat protection and adding extra luminous shine. Give your hair the shimmer it deserves. What it does: Provides protection against heat damage while adding color-enhancing shine; Gently conditions hair while providing heat protection and adding extra luminous shine; Anti-frizz formula provides a smooth, touchable finish;