This article is for informational purposes only and does not provide medical advice, diagnosis, or treatment
You can switch up your treatments or even mix the two serums together
NAD+ contributes to skin health indirectly through its anti-aging effects, supporting DNA repair and mitochondrial function, which can slow visible signs of aging over time
This acetyl glutathione formula helps maintain stability and potency for consistent cellular support
Shamalnasab M, Gravel SP, St-Pierre J, Breton L, Jger S, Aguilaniu H (2018) A salicylic acid derivative extends the lifespan of Caenorhabditis elegans by activating autophagy and the mitochondrial unfolded protein response
But when the goal is specifically to treat hyperpigmentation, melasma, or post-inflammatory dark spots, glutathione works at a more fundamental level