Researchers have proven that green tea contains organic substances such as catechins that block the negative effects of testosterone and dihydrotestosterone, which impede normal hair growth.
It is noted that experts in the study applied green tea extract to the scalp of patients suffering from baldness. Many of those who participated in the experiment reported a significant increase in hair growth activity.
Earlier, trichologist Philip Kingsley named a prerequisite to prevent hair loss. According to him, for their normal growth requires vitamin B12, which promotes the formation of red blood cells that deliver oxygen to the hair follicles. The specialist noted that lack of oxygen can lead to thinning hair or hair loss.