NYC based cosmetic dermatologist, Dendy Engelmann, M.D., explained to Cosmo that the benefits of using fizzy water for cleansing were mostly down to pH.
https://www.youtube.com/watch?v=2rbdxzu1HGM
Sparkling water has the slightly acidic pH of 5.5, which is the same as our skin - whereas tap water has a pH of 7, "which can disrupt the skin's outermost layer, leading to dryness and irritation."
She also notes that carbonated water acts as a vasodilator, which means that it can improve the blood supply to your skin and, ultimately, give you a healthier, brighter, and rosier complexion.
Beauty
