Korean scientists maintain Hydrangea serrata (Thunb.) Ser. leaf extract (WHS) has anti-obesity properties and represents a viable option to mitigate obesity, without provoking unpleasant side-effects.
Oral consumption of a hot water extract of Hydrangea serrata leaves may improve wrinkles, hydration, skin elasticity, and skin texture, says a randomized, double-blind, placebo-controlled trial from Korea.