Description Smooth, shine, and protect—all without weighing your hair down. ✨ The Kitsch Shine Serum is a lightweight finishing serum designed to tame frizz and flyaways while adding instant hydration and a glossy, healthy-looking finish. Formulated with Phytovie® Defense, it helps control frizz, boost shine, and protect strands from heat styling up to 450°F. Use it on damp or dry hair whenever your strands need a little extra polish. Hair stays touchably soft, smooth, and never heavy. Why We Love It: Smooths frizz & flyaways Adds instant shine & hydration Leaves hair soft and touchable Provides heat protection up to 450°F Works on damp or dry hair Safe for color-treated & keratin-treated hair Designed for everyday use 79% of testers agreed hair stayed smooth for 24 hours* *Based on a 2-week consumer study of 28 testers. Tags Kitsch, Kitsch Shine Serum, Shine Serum, Hair Serum, Anti Frizz, Frizz Control, Flyaway Control, Hair Shine, Glossy Hair, Hair Hydration, Heat Protectant, Heat Protection, Hair Styling, Hair Care, Beauty, Self Care, Color Treated Hair, Keratin Treated Hair, Gifts for Her, Blue Blossom Boutique Alt Text Kitsch Shine Serum lightweight hair serum for frizz control, hydration, shine and heat protection up to 450 degrees