Biolage SmoothProof Serum, inspired by nature’s camellia flower, provides humidity-resistant frizz control and smoothness. This lightweight serum adds shine and softness without greasiness. It’s ideal for frizz-prone, rebellious hair that needs taming and polish. Instant smoothing and frizz control Leaves hair shiny and silky Safe for color-treated hair USE Apply a small amount to damp or dry hair, focusing on lengths and ends. Do not rinse. Use before or after styling. INGREDIENTS Isododecane • Dimethicone • Dimethiconol • Parfum / fragrance • Limonene • Hexyl cinnamal • Glycerin • Camellia oleifera seed oil • Coumarin • Benzyl alcohol • Linalool • Amyl cinnamal • Geraniol • Isoeugenol • Alpha-isomethyl ionone • Hydroxycitronellal • Benzyl benzoate • Cinnamyl alcohol • Citronellol • Tocopherol