Purito Mighty Bamboo Panthenol Serum | KoreanShopBD

Panthenol at a high concentration converts to pantothenic acid inside the skin and directly participates in moisture retention and barrier cell repair. Bamboo extract brings a lightweight yet mineral-dense hydration source that shares structural similarities with the skin's own natural moisture components. Together they reduce trans-epidermal water loss measurably — the brand's clinical data shows a 116.19% reduction in moisture loss after a single application — making this one of the more clinically substantiated barrier serums available in the Bangladesh market at its price point.