Kaia Naturals

The Charcoal Underarm Bar

$24

The new charcoal underarm bar is bigger and better together.  

A powerful underarm primer, the underarm bar is formulated with the combined power of activated charcoal and apple cider vinegar to transform any natural deodorant into extra-strength protection that prevents odor and removes deodorant residue.

For best results, use the ‘better together’ method with the takesumi charcoal deodorant.

We formulated this powerful underarm primer to transform any natural deodorant into extra-strength protection that prevents odor and removes deodorant residue. 

170 g

Did you know that Bacteria + Sweat = Odor?

The main cause of odor is actually bacteria. They grow and thrive on parts of your body that trap moisture, like your armpits. It is key to eliminate odor-causing bacteria on your skin before applying natural deodorant. Without bacteria present, you will not experience smelly armpits. Showering with the underarm bar eradicates any bacteria in the armpits or trapped in body hair.

Formulated with 3 key odour-eliminating ingredients:

  • Apple cider vinegar (highly effective at targeting bacteria)
  • Activated charcoal (highly effective at neutralizing odor)
  • Sodium chloride (highly effective at targeting odor causing bacteria)


Use the underarm bar in the shower every morning. To maximize the bacteria-eliminating power of the underarm bar, lather the bar and then massage in the underarm area for at least 20 seconds on each side.

If you have underarm hair, massage for 30 seconds.

For optimal odour protection, apply the takesumi charcoal deodorant to absorb moisture.

Sodium Cocoate, Water, Glycerin, Coconut Acid, Charcoal Powder, Gaultheria Procumbens (Wintergreen) Leaf Oil, Sodium Citrate, Mentha Viridis (Spearmint) Leaf Oil, Sodium Gluconate, Menthol, Cocos Nucifera (Coconut) Oil, Vinegar, Butyrospermum Parkii (Shea) Butter, Sodium Chloride, Rosmarinus Officinalis (Rosemary) Leaf Oil, Sea Salt, Citric Acid.

Natural, Vegan, Cruelty-free

  • No Parabens
  • No SLS
  • No Synthetic Fragrances

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