No, just 1 or 2 times a week. \x0d\Benefit 1: It can inhibit dandruff\x0d\ Washing your hair with vinegar can inhibit dandruff. Some women have so much dandruff that various anti-dandruff shampoos do not work. If you use 1:1 vinegar and water to wet the area where dandruff grows before going to bed every night, gently rub the roots of your hair, and wash it off with water after 10 minutes. Doing this can inhibit the excessive formation of dandruff and can eventually cure it. Washing your hair with warm water mixed with vinegar is also effective. \x0d\\x0d\Benefit 2: Sterilization and anti-itching\x0d\ Washing your hair with vinegar can kill the oval Pityrosporum furfur on the scalp of patients with seborrheic dermatitis, so it has the benefits of relieving itching and removing dandruff. Compared with ordinary shampoo, the bactericidal ingredients in vinegar are more effective, but are also relatively more irritating. Recommendation: Washing your hair with vinegar should not be too frequent. Generally, once a week can achieve the effect of removing dandruff. \x0d\\x0d\Benefit 3: Improve the scalp environment\x0d\The scalp environment of ordinary people is relatively alkaline, and people with excessive oil secretion may be too alkaline, affecting normal hair growth. Vinegar contains acetic acid, which is a natural weakly acidic solution. Using vinegar to wash your hair has the benefit of removing greasy hair. In addition, insisting on using vinegar to wash your hair can also effectively improve the scalp environment, which is beneficial to hair growth. \x0d\\x0d\Benefit 4: Washing your hair with vinegar can make your hair black and shiny\x0d\Some girls have dry and dull hair, and moisturizing shampoo is not effective. In this case, how should you use vinegar to wash your hair? After each shampoo, rinse your hair with warm water mixed with a small amount of vinegar, and rinse with clean water after 20 minutes. Slowly, your hair will become soft, shiny, and black. \x0d\\x0d\Benefits 5: Promote blood circulation and reduce hair loss\x0d\ Vinegar is warm in nature and has the effects of promoting blood circulation and removing blood stasis, reducing swelling and detoxification. Modern medical research believes that vinegar has a gentle stimulating effect on the skin and can expand capillaries. blood vessels and improve blood circulation.