Aveda Smooth Infusion Style-Prep Smoother | Leave-In Anti-Frizz Serum | 72-Hour Frizz Defense & Control | Heat Protectant | 98% Naturally Derived*, 3.4 Fl Oz

Aveda Smooth Infusion Style-Prep Smoother is a transformative, lightweight, pre-style leave-in treatment serum that instantly smooths hair's surface for easier styling. The 98% naturally derived*, silicone-free styling primer delivers weightless hydration while providing 72 hours of humidity and frizz defense**. Contains UV filter derived from sand ginger, protecting your shiny, sleek hair from the drying effects of the sun and heat styling up to 450°F degrees. Enjoy a Pure-Fume aroma of Australian sandalwood, bergamot, palmarosa, and other pure flower and plant essences. Formulated without: Animal-derived ingredients, silicones, gluten, mineral oil, SLS/SLES, synthetic fragrance, parabens, phthalates, petrolatum, paraffin, and formaldehyde donors. * Per ISO 16128 standard, from plants, non-petroleum minerals, and/or water. **Laboratory testing on frizz-prone tresses.