Liposomal Glutathione Supplement CYMBIOTIKA Vitamin C vs Glutathione whats the difference? Both brighten the look of skin but they work in different ways. Vitamin C helps visibly brighten and improve the appearance of sun damage while Can you take glutathione without vitamin C? The simple answer: NO! Glutathione will not work without Vitamin C. Glutathione remains in two states, active and inactive. When it's in its active state, Vitamin C vs Glutathione: Which one does your skin actually need? If youre in your 20s go for Vitamin C to brighten and protect. Once you hit your 30s switch to Glutathione to fight How to Take Glutathione Effectively: Best Forms, Timing & Tips