Combien de croissance des cheveux est possible en un mois?
Hair grows at an average rate of about half an inch (1.25 cm) per month, or about 6 inches (15 cm) per year. However, the rate of hair growth can vary from person to person and can be affected by a variety of factors, including age, genetics, hormones, and overall health. Some people may experience faster hair growth, while others may have slower hair growth. In general, it is normal for hair to grow at a rate of about half an inch per month, but it is possible for hair to grow more or less than this amount.