Potassium alum, known as natural alum stone, offers a trusted alternative to conventional deodorants with aluminum salts. Unlike antiperspirants that block sweat glands, it naturally regulates excessive perspiration and neutralizes odor-causing bacteria through its antibacterial properties. Sourced from alum shale quarries and simply polished for safe skin contact, it's available in block or powder form at pharmacies or organic stores. For use, wet the block and apply to dry underarms, or use on wet skin directly. In powder form, blend with other ingredients for better application. Authentic alum stone is transparent and labeled "potassium alum"—opt for this over synthetic "ammonium alum," which mimics harmful aluminum chlorohydrate.
– 2 tablespoons natural alum stone powder (or white clay powder as a less effective alternative)
– 1 teaspoon baking powder
– 3 to 4 drops essential oils (palmarosa recommended for superior odor masking)
Mix thoroughly and store in an airtight jar.
Use the previous recipe's ingredients, plus 4 tablespoons coconut oil. Gently melt the oil in a double boiler, remove from heat, stir in remaining ingredients, and mix well. Cool, then transfer to a roll-on bottle or jar for easy application. This potent blend lasts up to 3 months.
– Powdered or solid alum stone
– Athutia stone (zinc oxide)
– A little talc
– A little musk
– A dry mint leaf
– A clove
– A pinch of cinnamon
Soften alum and athutia stones in a double boiler, grind to a fine powder in a mortar, then blend with other ingredients. Store in a jar with talc. Apply to underarms for fragrance. Note: Talc may mark dark clothing.
