“As you age, your hair changes,” says Tahlya Loveday, a master stylist at the salon the Drawing Room New York. And altering your hair-care routine to accommodate these changes is key to maintaining ...

“As someone in their 50s, I must color my hair every three weeks to avoid the sparkle of gray hair,” says pro hairstylist and salon owner Wendy Burns. “I sympathize with my clients who just can’t do ...