Features Increased Hair Growth: The Red Light Therapy Cap stimulates hair growth and density, making it an effective hair regrowth cap for both short-term and long-term use. Safe and Efficient: Compared with traditional hair growth combs, hair growth cap are more convenient and act-fasters. You can experience high-intensity light therapy technology at home and gain-more confidences. Design: Aims to promote hair growth, prevent hair loss and encourage blood circulations to the scalp. Modes: Three energy modes to suit your needs. Use: 3-5 times per week for 20-30 minutes. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Weight: 350g Package List: 1x Lasers Hair Growth Cap Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.