Preclinical mouse work reported no obvious adverse effects at studied doses, but that does not establish human safety
16 BlagovA
More to know Types of vitamin C: L-ascorbic acid, 3-O-ethyl ascorbic acid, ascorbyl glucoside Other key ingredients: tranexamic acid, niacinamide, arbutin, ceramides, panthenol, hyaluronic acid, adenosine, peptides, hydrolyzed collagen Fragrance-free: yes Best Lightweight: Dear Klairs Vitamin C Serum Why it's worth it: For those who want a vitamin C that doesnt feel heavy, sticky, or especially high-maintenance, Klairs Freshly Juiced Vitamin C Drop is refreshingly lightweightmore like a thin, fast-absorbing essence than a typical serum
Rahman et al, 1996
(1997) Disruption of the metallothionein-III gene in mice: analysis of brain zinc, behavior, and neuron vulnerability to metals, aging, and seizures
The Problem We Solve Inconsistent purity: Whats advertised isnt always whats in the vial