SS Hair Care's Signature Moisture Mask increases blood flow to your hair folicles which increases hair growth. Our Mask also provides moisture and hydration to your hair and scalp, which reduces dryness and irritation. After the cleansing step with our Signature Cleansing Shampoo, apply to towel dried hair for 30 minute under process cap or 15 minute under hood dryer. Rinse, then shampoo once with our Signature Cleansing Shampoo. Then apply our Signature Leave In Treatment and style as desired.