Apply a palm-sized amount of It s a 10 Silk Express Miracle Silk Hair Mask to freshly shampooed and rinsed hair. If applying in the shower, clip long hair up for comfort, and finish rest of shower before rinsing (approximately five to 10 minutes). Alternatively, if applying post-shower, cover hair with towel (Warm towels can aid in conditioning.) for between five and 15 minutes. Rinse well with warm water. Towel dry gently, and then style as usual. For lightweight/fine hair, consider a very light shampoo at roots post-mask for extra volume.