Hair growth requires specific building blocks. Supplements are most effective if you have an existing deficiency. Hair Growth Products: Do They Work? - University Hospitals
: This is an oral medication (and sometimes topical) that blocks DHT, a hormone primarily responsible for male-pattern baldness. 2. Nutritional Supplements
These are the most scientifically backed options for treating hair loss and stimulating growth.
: Known by brands like Rogaine , it is available over-the-counter as a liquid or foam. It works by increasing blood flow to follicles and extending the hair's growth phase.
To make your hair grow, you can buy products that fall into three main categories: , nutritional supplements , and topical growth-boosters . 1. Medical Treatments (FDA-Approved)