An essential vasodilator with some anti-androgenic effects
- Minoxidil 2%, 5% and 10% which is better to use? In a randomized trial in men, 5% topical minoxidil produced more hair growth than 2%. There is no approved 10% product and no head-to-head trial showing it beats 5%; higher strengths mainly add irritation and systemic absorption. Approved strengths differ by sex, so check the label for your product.
- From hypertension to hair: the unexpected story of minoxidil Minoxidil was developed as an oral blood-pressure drug and approved as Loniten in 1979; unwanted hair growth in patients led to topical Rogaine, approved for men in 1988 and for women in 1991. Trials support topical minoxidil for pattern hair loss, while low-dose oral minoxidil is a prescription drug used off-label and needs medical supervision.
- Shampoos, vitamins and other promises: What does minoxidil really boost? Minoxidil boosts hair growth by prolonging the hair growth phase and improving follicle health.
the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil