Vichy M89 Probiotic Concentrate is an advanced skincare serum that combines the power of probiotics with Vichy's signature Mineralizing Thermal Water. This lightweight formula helps strengthen the skin barrier, restore balance to the skin microbiome, and provide intense hydration for healthier-looking skin. The serum comes in an elegant blue ombré glass bottle with a dropper applicator for precise dispensing. It contains Vichy's Mineralizing Thermal Water enriched with 15 rare minerals. As a personal care product that helps maintain skin health, specific features are not listed per schema guidelines. The 30ml size makes it convenient for regular daily use as part of a skincare routine.