Glutathione Dark Spot Serum.

"The Abib Glutathione Dark Spot Serum. This one again fragrance-free. It has niacinamide, acetylglucosamine which I don't think I've seen in any of these other ones. But acetylglucosamine great for brightening skin up. We have ascorbic acid, ethyl ascorbic acid, ascorbic glucoside. So we've got three different types of vitamin C. Vitamin C great brightening ingredient. Really wonderful. Then we've got glutathione, ferulic acid and beta glucan. Ferulic acid is great to use and helps vitamin C work better underneath your sunscreen. It's got those little droplets in there which don't really notice them on your skin. The droplets pop seamlessly and feels really nice and even on your skin. I'm on my second bottle."

"One of my all-time favorite antioxidant serums here. This I love. It is the Abib Glutathione Dark Spot Serum. This serum has these little capsules in it that just melt right into your skin. And the capsules contain glutathione, ascorbic acid, and niacinamide. I like that together because we know that ascorbic acid has all of these stability issues, but in the presence of other antioxidants that is thought to enhance its stability and niacinamide, of course, is an ingredient that I personally love using. And I think that's a great way to make use of those ingredients kind of in a complimentary fashion. Not to mention the serum itself is very hydrating. It's very moisturizing. I ended up using this first thing in the morning, letting it absorb and then once it dried down fully, putting sunscreen on over it. That's a great way to have antioxidants in your routine is to put them on in the morning either through a serum like this under sunscreen. Really have enjoyed this and I have another one to get started on."