Alan Truman SOS is a scalp massage, shampoo and product application brush meant for wet use under the shower or off the shower. The bristles are There are so many benefits to getting a scalp massage like: 1. Promotes blood circulation 2. Removes product build-up 3. Scrubs and cleans the scalp allowing easy breathability to hair follicles 4. Releases tension and stress 5. Promotes hair health and growth For days when you have some free time on hand and you have the urge to de-stress, reach for the Alan Truman SCALP SOS massager brush. Handheld and portable, scalp massagers are easy to tote around and use. The best time and place to utilize this tool is in the shower. The scalp massager doubles up as a cleaning tool to compliment your washing routine. You can use it in conjunction with your shampoo, conditioner, and any other hair treatments. You will absolutely love that it helps get the product straight to the root, all while gently massaging your scalp. Although the bristles look chunky and thick, they are soft and hollow made using the flexi-hollow technology. This doesn’t cause stress on the scalp and the hair shaft thus allowing you to use the brush without any worry. The conical hollow V-shaped bristles are superb for curly and wavy hair and if used correctly they will never cause painful tangles, tugs and pulls. Remember these two things: 1. Do not try to use the brush on dry hair unless you are sure of what you are doing or have very short hair. Dry usage may cause hair breakage and severe tangles. 2. Do not expose the brush to extremely hot water or boiling water. This may make the bristles brittle and stiff thus causing them to harden and pull and tangle your hair. The bristles of the brush are made of food-grade silicon and hence the more you keep them clean and tidy the longer they will last and increase the life and effectiveness of the brush.