Is food-grade baking soda safe for bath bombs?
Yes – pure, pharmaceutical-grade, safe for skin and spa use in Australia.
What's the difference from industrial baking soda?
Food-grade is ultra-purified for consumption and cosmetics; industrial may contain impurities.
How do I make bath bombs with baking soda?
Mix 2:1 ratio (e.g. 1 cup bicarb : ½ cup citric acid), add hardener (cream of tartar), binder (witch hazel/oil), press into moulds, dry 24 hrs – guaranteed fizz!
Can it be used for cleaning or deodorising?
Yes – make paste with water for sinks; sprinkle dry to neutralise odours in bins, shoes, or fridge.
Is it septic-safe?
Yes – completely safe for rural septic tanks and wastewater systems.
How to store in humid Australian climates?
Sealed in a cool, dry cupboard – indefinite shelf life with no clumping when kept dry.
What makes your baking soda unique?
Ultra-fine, food/pharma-grade, no additives – high reactivity for perfect fizz and gentle exfoliation.
Can it be used in scrubs or soaks?
Yes – 1-2 tbsp in paste for silky skin; ¼ cup in bath for soothing relief.