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
It uses pure nature-identical trans-resveratrol that is free from pesticides and emodin
The antibacterial effect of Lactobacillus supernatant was mainly related to its acidic pH and high concentration of hydrogen peroxide
Acknowledgments Grant support for this research comes from Postdoctoral Fellowship Grant NCI 1F32CA247466-01 (A.V.- G.), NIDDK R33DK070291, NCI R01CA196643 (H.B.), NCI R37CA237421, R01CA248160, R01CA244931 (C.A.L), UMCCC Core Grant P30CA046592 (C.A.L), NCI P30 CA010815-53, NCI 5 R37 CA227865-04 (J.M.S.), American Cancer Society MRSG-14-019-01-CDD (J.M.W.), 134170-MBG-19-174-01-MBG (J.M.W.), NCI R37CA227865-01A1 (J.M.W.), the Case Comprehensive Cancer Center GI SPORE 5P50CA150964-08 (J.M.W.), Case Comprehensive Cancer Center P30 Core Grant P30CA043703 and University Hospitals research start-up package (J.M.W.)