EXPERT GUIDE
Minoxidil against hair loss (2025)
Updated on 22 Aug 2024
The progression of androgenetic hair loss can be prevented with medication. Minoxidil is one of a few medications whose effectiveness has been scientifically proven.
In a Nutshell
| Cost | From 13 USD per month |
| Side Effects | Itching (1%) etc. |
| Chances of success | +18.6% Hair density/cm² |
- Free
- Fast
- Non-binding
4.62/5
Known from:


| Study | Results |
|---|---|
| Olsen et al (2002) | 2% Minoxidil & Application 2 times a day: +12,7 hair density/cm2 5% Minoxidil & application 2 times a day: +18,6% hair density/cm2 Placebo group: +3.9 hair density/cm2 (male study participants only). |
| Berger et al (2003) | 2% Minoxidil & Application 2 times a day: +12,7 hair density/cm2 5% Minoxidil & application 2 times a day: +18,6% hair density/cm2 Placebo group: +3.9 hair density/cm2 (male study participants only). |
| Lucky et al (2004) | 2% Minoxidil & Application 2 times a day: +20,7 hair density/cm2 5% Minoxidil & application 2 times a day: +26,0% hair density/cm2 Placebo group: +9.4 hair density/cm2 (female study participants only). |
| Study | Results |
|---|---|
| Olsen et al (2002) | Itching: 1% Headaches: 0.6%. (Male study participants only). |
| Berger et al (2003) | Local intolerance (itching): 7%. (Male study participants only). |
| Lucky et al (2004) | Itching: 0.6% Headaches: 2% (Male study participants only). |
Frequently Asked Questions
How long does it take for minoxidil to take effect?
How dangerous is minoxidil?
Can minoxidil stop hair loss?
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