Fructis Sleek & Shine Conditioner with sustainably sourced Argan Oil from Morocco plus Kera-System soaks into frizzy, dry hair to smooth each strand. Get up to 72 Hour Frizz Control even in 97% humidity* with this Conditioner. After using Sleek & Shine shampoo, apply conditioner to hair from root to tip. Rinse. Follow with Sleek & Shine leave-in cream.