多久洗一次头最合适？专家给出了答案

WellnessHow Often Should You Wash Your Hair?Is shampooing once a day too much? Is doing it once a week too little? Experts say it depends on a few factors.By Anushka DakshitApril 12, 2026GQ; Everett CollectionSave StorySave this storySave StorySave this storySo you’ve gotten rid of your two-in-one shampoo and conditioner; but now, you have no idea how often you’re supposed to use those fancy new shampoo and conditioner bottles sitting in your shower.While hair wash day might feel like a chore, it’s actually important to establish a timely hair routine for a reason that goes largely overlooked: scalp health. The accumulation of grime and even our own natural hair oils can lead to clogged pores on the spaces in our scalp, eventually leading to an infection.How Often Should Men Men Wash Their Hair?“In an ideal world, I would say, wash your hair every three to four days,” says Melissa DeZarate, a hair groomer and celebrity men's hair stylist whose clients include Benson Boone, Henry Golding, and Andrew Scott. “The bare minimum that I like to tell everyone is at literally the absolute bare minimum once a week,”If people do want to drag hair wash day out longer than a week, DeZarate recommends at the very least to use a scalp scrub or detox shampoo to renew the scalp.Identifying Your Hair Type and Scalp NeedsHow often someone washes their hair also depends on a variety of factors, including hair texture, hair length, diet, and the environment, says Dr. Christina Weng, a board-certified dermatologist at Massachusetts General Hospital who sees patients for hair-and-scalp health.For those with fine hair, it’s easier to accumulate grease and buildup, so fine hair requires more frequent washes than thicker, coarser hair, which distributes moisture more evenly than thin hair.How often someone has to wash their hair also depends on their hair type, says Simone Kogen, a celebrity hair stylist and groomer who has worked with Jonathan Bailey and Nicholas Hoult.For this rea

资料参考：GQ