Not worth your money or time. Don’t do it. [SEP] This was a huge disappointment. The shampoo totally burned my eyes and unclogged my sinuses and my drain. Lol. This stuff smells awful. I had a flashback to wash day as a girl with the sulfur eight hair grease. Not a good memory. This stuff is loaded with chemicals and I will not be repurchasing. The shampoo alone turned me off from trying the serum. No way!!!