:QUOTE [quotetype:personal] The simplest effective deodorant has four ingredients. Everything else on the ingredient list is marketing. :INFO How Natural Deodorant Works Natural deodorant works differently from antiperspirant. Antiperspirant uses aluminum salts to block sweat glands. Natural deodorant neutralizes the bacteria that produce body odor — primarily Staphylococcus and Corynebacterium on the skin — without blocking perspiration. Baking soda creates an alkaline environment hostile to odor-causing bacteria. Arrowroot absorbs moisture. Coconut oil is antimicrobial. :COUNTER.half 4 Tablespoons | :COUNTER.half 6 Tablespoons :PATH Melt and Combine the Base Ingredients Gently melt coconut oil, then stir in baking soda and arrowroot. | :INFO Melt and Combine the Base Ingredients Melt 5 tablespoons of virgin coconut oil gently — just until liquid, not hot. Stir in 4 tablespoons of baking soda and 6 tablespoons of arrowroot powder. Mix until completely smooth with no lumps. The ratio of baking soda to arrowroot determines deodorizing strength versus moisture absorption — adjust toward arrowroot if baking soda causes skin irritation. :PATH Add Essential Oils and Pour Add 10 to 20 drops of essential oils, stir, and pour into a container. | :INFO Add Essential Oils and Pour While still liquid, add 10 to 20 drops of tea tree oil (antimicrobial), lavender, or a combination. Stir well. Pour into a small glass jar or a cardboard deodorant tube lined with parchment. Allow to set at room temperature for 2 to 4 hours, or in the refrigerator for 30 minutes. The mixture will firm as the coconut oil solidifies. :CHECKLIST Ingredients [ ] 5 tbsp virgin coconut oil [ ] 4 tbsp baking soda [ ] 6 tbsp arrowroot powder or cornstarch [ ] 10 to 20 drops essential oil (tea tree, lavender, or blend) [ ] Glass jar or cardboard deodorant tube for storing :NOTE Baking Soda Sensitivity Is Common About 20 to 30% of people experience underarm irritation from baking soda — redness, itching, or a rash — especially if they have just shaved. For sensitive skin, reduce baking soda to 2 tablespoons and increase arrowroot to 8 tablespoons. Magnesium hydroxide (milk of magnesia) is an effective alternative to baking soda for those who cannot tolerate it. :QUOTE [quotetype:personal] It takes two weeks for your skin microbiome to adjust from antiperspirant. The first week will be worse. Persist. :LINK https://www.wellnessmama.com/beauty/natural-deodorant/ Wellness Mama — How to Make Natural Deodorant at Home