Scalp health
6 supplements analyzed and ranked by clinical evidence.
Supplements6
Supplement Evidence
Main EffectsStudies Benefits
Minoxidil1045Tea Tree Oil479Saw Palmetto7810Neem1913Silica79615Vitamin B77310
Density/coverage ↑
Irritation ↓1
Diameter/growth ↑
Strong
Dandruff, itch, greasiness: 41%
Lice control: 98%
Moderate
Hair density +25/cm²
Less shedding
Moderate
Lice cure 100%
+68% less viable
Pain-free 65%
Weak
Scalp support +24pp
Silicon uptake 30-35%
Weak
Less shedding, denser scalp
+ terminal/vellus ratio
Weak