Everyone's hair growth rate is different, and there are many reasons that affect the hair growth rate. The growth rate of normal human hair is 0.27-0.4mm per day, which is about 1cm per month.
The speed of hair growth will be affected by age. When hair follicles are active, hair grows faster. Short hair cut in summer is also easier to grow, because hair follicles will be more active in summer and vice versa in winter.
Endocrine function, neuropsychiatric factors and nutritional factors will all affect hair growth. Regular life, keeping enough sleep time, supplementing nutrition, being happy, exercising, and not over-dyeing and perming can all promote hair growth.
Methods of expanding data to promote rapid hair growth;
If you want to grow hair as soon as possible after cutting short hair, you can wash your hair more, because washing your hair will stimulate the scalp, affect the state of hair follicles, and let hair follicles grow hair quickly. You can also wipe your scalp with ginger. Rubbing ginger repeatedly on the scalp can promote hair growth, which needs to be adhered to every day and has certain irritation. Comb your hair 100 times a day, which has many benefits. Combing the hair can make the hair gap well ventilated and prevent hair loss and dandruff to some extent.