Bicarbonate free, perfect for sensitive skin. Our Lavender and Eucalyptus has a gentle and fresh scent that is herbacious, floral and refreshing - delicate and subtle. B. BOLDBicarbonate freeworks effectively by using magnesium hydroxide to alter the pH in your armpit so those "bacteria bad boys" don't stand a chance when it comes to causing body odor. All while soothing sensitive skin. Arrowroot and kaolin clay absorb moisture to ensure B. BOLD keeps you feeling dry. It has a stable and easy-to-use consistency with a lovely powder finish. Say fresh and Be Bold all day without aluminum or Bicarbonate.