Vitamin C Serum With Ferulic Acid: CE Ferulic Face Serum With 15% Ascorbic Acid, Vitamin E, Hyaluronic Acid - Vit C Serum for Deep Hydration, Brightening, Anti-aging, Anti Wrinkle, Skin Repair 1 Fl Oz

Excellent quality for a great price. I can see an obvious difference in the brightness of my skin after just a few days. I’m a repeat customer!

It makes my skin feel smooth and glowing

Edit: I already left a review but I was contacted by the company asking again for input, so. Im about 1.5 weeks into using this product. It has a very long-lasting hot dog water metallic smell. The company messaged me to say that this is due to the high concentration of vitamin c. I've used other concentrated vitamin c serum that DONT smell, though. So either, it's oxidized, or it's the ferullic acid that's oxidized and smelly. That being said, my skin is fine. It's not overly drying or irritating. I havent noticed much of a change in skin tone, but that should really take 4+ weeks to be noticeable.The packaging was secure and light-proof. I transferred to an airless pump bottle immediately after opening to reduce exposure to air that it would have in the dropper bottle. The product does have a metallic odor... in vitamin c serum without ferulic acid, this would be a sign that the product is oxidized and less potent. However, with ferulic acid, ideally that would oxidize rather than the vitamin c, so difficult to say how much the product was already oxidized before I opened it. I'll update the review once I see any effects in a few weeks.

The ingredients in this product are very similar to those in Timeless Vitamin C product, and both products work similarly well for me. But this is cheaper than Timeless, so it’s a yes for me.Timeless Vitamin C product itself is a copy of SkinCeuticals CE Ferulic product. I haven’t tried SkinCeuticals yet, so I don’t know if it works any better than its copies, or if the ridiculous price is worth it or not.

Recibí el producto me lo aplicó todos los días y mi piel se ve nutrida, ,se absorbe rápido y no es pegajosa

It works good packaging nice bottle but not as good as dr brener

I love it and I rarely leave a 5 start review.

I have used this product for a couple of years and liked it so much I recommended it frequently to friends and family. However, the past few times I’ve purchased it, it’s been runny, discolored, and had an unpleasant smell as if the manufacturer made a bad batch. Unfortunately, I will need to find a new go-to Vitamin C serum, as this has been a pattern over the past several months. Very disappointing.