In designing shibui products the relationship of formula to packaging has been carefully considered. Our formulas contain mostly virgin unfiltered oils and butters, essential oils and botanicals for maximum skin benefit with no synthetic ingredients, not even as preservatives.
To insure the potency of the product, our pumps and jars are made of premium quality European biophotonic glass, which effectively blocks all visible light and signifigantly extends product shelf life.
While biophotonic glass is 100% recylable, we emplore you NOT to throw it away. When your precious serum runs dry, order the refill kit, saving resources for you and the planet!