Upgrade your hair care routine with the a2o Lab Deep-Conditioning Heat Processing Shower Cap, designed to enhance the effectiveness of your deep conditioning treatments, hair color, + more. The double-layer foil design harnesses your natural body heat to deeply penetrate the hair shaft, ensuring professional-level results from deep conditioners, hair masks, + oil treatments. ❣️ Salon-level results ❣️ Shinier hair ❣️ Waterproof Care Instructions • Wipe clean using a damp cloth and soap. • Rinse the shower cap thoroughly with water. • Hang to dry outside of the shower in a dry place.