
I sent my dad these three ingredient lists, labeling SkinCeuticals as the “name brand,” Dr. My Dad the Chemist’s review of SkinCeuticals vs. Timeless says this serum includes 20% vitamin C, doesn’t state anything about the percentages of vitamin E, hyaluronic acid, or ferulic acid included in this formula. Water, ethoxydiglycol, ascorbic acid, propylene glycol, alpha tocopherol, polysorbate 80, panthenol, ferulic acid, sodium hyaluronate, benzyl alcohol, dehydroacetic acid Brenner states that this serum contains 20% pure vitamin C (L-ascorbic acid), 1% vitamin E (alpha tocopherol), 1% hyaluronic acid (in the form of sodium hyaluronate), and 0.5% ferulic acid.

Water, ethoxydiglycol, ascorbic acid, propylene glycol, glycerin, laureth-23, tocopherol, sodium hyaluronate, ferulic acid, panthenol, triethanolamine, phenoxyethanolĭr. Water, ethoxydiglycol, ascorbic acid, glycerin, propylene glycol, laureth-23, phenoxyethanol, tocopherol, triethanolamine, ferulic acid, panthenol, sodium hyaluronateĪccording to SkinCeuticals’s website, this serum is formulated with 15% vitamin C (L-ascorbic acid), 1% vitamin E (alpha tocopherol), and 0.5% ferulic acid. SkinCeuticals Vitamin C serum ingredients The real power comes from combining Vitamin C with Vitamin E and ferulic acid, which has been shown to dramatically enhance the effectiveness of Vitamin C. Like SkinCeuticals, these two dupes use the same form of Vitamin C (L-ascorbic acid, which is the active form of vitamin C. I’ve heard good things about two dupes of SkinCeuticals Vitamin C E Ferulic acid serum: one from Dr. You might even end up spending as much as the real thing would have cost in the first place. The tricky thing is finding out which dupe is actually worth your money-the last thing you want to do is spend money on a bunch of duplicates that don’t work.

When a product is as expensive as SkinCeuticals Vitamin C serum, there are always going to be duplicates waiting in the wings, waiting for you to try them.
