Question: what is the best keratin shampoo for curly hair?
Answer: 8 OGX Ever Straightening Brazilian Keratin Therapy. ...  9 It's a 10 Haircare Miracle Shampoo Plus Keratin​ ...  10 Keratin Protein Smoothing Shampoo. ...  11 Virtue Labs Shampoo. ...  12 Garnier Fructis Damage Eraser Shampoo. ...  13 Vernon Francois Shampoo. ...  14 OUAI Repair Shampoo.