Essentially Natural Caustic Soda Lye (Sodium hydroxide) Size:500g Repeat blends where consistent scent

Repeat blends where consistent scent character matters

It is described for both cosmetic body use and as a restorative hair mask

and serums

mindful rituals

citrus-herbal aromas

Essentially Natural Caustic Soda Lye (Sodium hydroxide) Size:500g Repeat blends where consistent scentEssentially Natural Caustic Soda Lye is sodium hydroxide, a highly caustic alkali used in soap making to trigger saponification when combined with oils and fats. It is a raw process ingredient rather than a finished cosmetic component, and it is essential for making true hard soap by cold or hot process methods. Used correctly in a tested soap recipe, the active lye is consumed during saponification. This is a specialist soap making material and must