Get complete care and long-lasting protection with the GlutaGlow Ultra Bright Deodorant Serum Ampoule , which combines advanced sweat and odor protection technology with the benefits of a luxurious serum to brighten and revitalize the skin. This innovative formula is formulated with GlutaGlow technology , enriched with a 3% concentration of niacinamide , licorice extract, and vitamins C and E , which helps lighten underarms, even out skin tone, and reduce the appearance of dark spots while maintaining optimal softness and hydration. The product features a dry, fast-absorbing serum texture, offers a light, non-sticky feel, and provides up to 48-hour protection.