1 Old vinegar shampoo Add old vinegar into warm water and mix well, then pour the mixed vinegar water on your hair, gently rub and massage your scalp, and then wash it with water for about 3 minutes. You can also mix aged vinegar and water at the ratio of 1: 1, wet the itchy part of the hair, gently rub the hair roots, and wash it with clean water after 10 minutes.

Efficacy: Adding vinegar can not only remove dandruff and relieve itching, but also enhance hair color, reduce hair split and prevent hair from turning white. Suitable for all kinds of hair, especially those with dandruff.

Wash your hair with mint vinegar. Pour vinegar into a small pot, add about 300 ml of water, then put 30 grams of dried mint leaves into the pot, heat slowly with low fire, turn off the heat before boiling, and filter out mint leaves after the juice cools. Then pour this juice on the hair, gently rub it, massage the scalp, and wash it with water after 3 minutes.

Efficacy: mint can refresh hair and scalp, remove oil stains and dirt, remove dandruff and relieve itching. The mint vinegar shampoo has the functions of refreshing, removing dandruff and relieving itching, and is suitable for people with greasy hair, dandruff and frequent head itching.

3 Wash your hair with onion and take half an onion, peel it and cut it into pieces, then mash it and put it in a bowl, then pour in the right amount of water and stir it evenly. After washing your hair every day, massage your scalp with onion water, and rinse it off with water after about 5 minutes.

Efficacy: Onion volatiles can stimulate scalp hair follicles, promote hair growth, effectively sterilize and diminish inflammation, remove dandruff and relieve scalp itching. It is suitable for people with excessive dandruff and severe head itching, but it should be noted that people with scalp laceration cannot use it.

4 lemon shampoo choose 1 lemon, wash and peel, and then put it into a juicer to squeeze into lemon juice. After soaking your hair in water, apply lemon juice, gently rub your hair, and wash it with water after 3 minutes.

Efficacy: Lemon is rich in vitamin C and citric acid, which has a strong sterilization and skin care function, can clean and remove oil, sterilize and relieve itching, eliminate dandruff, promote hair growth and protect hair and scalp. This method is suitable for all kinds of hair, especially for those with greasy and unclean hair, dandruff and itchy head.