I Tested The World's Most Popular Vitamin C Serums — These are the Best | Dr. Sam Ellis

Vitamin C is the #1 most searched skincare ingredient in the world — but a lot of Vitamin C serums don’t work the way people hope they will. I tested the TOP global vitamin c bestsellers: drugstore, mid-range, and luxury and I’m showing you which ones are actually worth your money, based on the ingredients, the formula overall, and of course, the results. WATCH MORE: I Tested the World’s Most Popular Anti-Aging Creams — Here’s the Truth: https://youtu.be/fZB6OGZIV-Q I’m Changing How My Patients Do Anti-Aging Skincare (5 Key Upgrades): https://youtu.be/dqD4It8hJFg SHOP: Prequel Lucent-C Vitamin C Serum*: https://go.shopmy.us/p-38887201 CERAVE | Skin Renewing Pure Vitamin C Serum with Ceramides*: https://go.shopmy.us/p-38464766 COSRX | The Vitamin C 23 Serum*: https://go.shopmy.us/p-38464890 Skinceuticals C E Ferulic (1 Fl)*: https://go.shopmy.us/p-22070856 TIMELESS SKIN CARE | Vitamin C + E Ferulic Acid Serum*: https://go.shopmy.us/p-38465141 TRUSKIN | Vitamin C Facial Serum*: https://go.shopmy.us/p-38465255 OLE HENRIKSEN | Banana Bright Vitamin C Serum*: https://go.shopmy.us/p-38465419 SUNDAY RILEY | C.E.O. 15% Vitamin C Brightening Serum*: https://go.shopmy.us/p-38465534 My Makeup: Foundation* (shade -120): https://go.shopmy.us/p-23519492 Concealer* (shade - 3.0): https://go.shopmy.us/p-33013172 Eyeliner* (shade - Chocolate): https://go.shopmy.us/p-35878764 Mascara* (shade - Brown Black): https://go.shopmy.us/p-38887895 (Use code: SAM-20 for 20% off) Brow gel* (shade - T