Head & Shoulders has launched three upgraded shampoos and conditioners designed to address the unique needs of every scalp and hair type, as well as a new serum under the Head & Shoulders Bare line, its minimal ingredient offering. Sulfate-Free Shea Butter Shampoo & Conditioner is formulated for curly and coily hair. “Consumers today expect personalized hair care that doesn’t compromise on efficacy or experience,” said Eliscia Turner, North America hair care b...