We tracked down one affordable shampoo shoppers with gray hair are totally obsessed with — and it’s just $6 on Amazon. BIOLAGE Color Last Shampoo ($6) is perfect for giving your gray hair some ...
“Shine serums and oils are great finishing products to give hair shine,” says Cynthia Alvarez, a celebrity hairstylist for Biolage in Los Angeles and New York City. They smooth hair’s ...