Witch Hazel

3 benefits mapped to clinical evidence across supplements.

Weak

Erythema -20-27%

Barrier+appearance +34%

150 people

Weak

Mild redness reduction, ~20–27%

Stronger anti-inflammation, no pain data

30 people

Weak

Redness -20% to -27%

Vehicle -11% to -15%

30 people

Main Effects

Erythema -20-27%

Barrier+appearance +34%

Weak

150

Mild redness reduction, ~20–27%

Stronger anti-inflammation, no pain data

Weak

Redness -20% to -27%

Vehicle -11% to -15%

Weak