Scalp health

6 supplements analyzed and ranked by clinical evidence.

Supplements6

Supplement Evidence

Main Effects

Density/coverage ↑

Irritation ↓1

Diameter/growth ↑

1045 Tea Tree Oil

Dandruff, itch, greasiness: 41%

Lice control: 98%

479 Saw Palmetto

Hair density +25/cm²

Less shedding

Lice cure 100%

+68% less viable

Pain-free 65%

Scalp support +24pp

Silicon uptake 30-35%

79615 Vitamin B7

Less shedding, denser scalp

+ terminal/vellus ratio