Double Glutathione PLUS Super Whitening Serum, Moisturizing, Remove Dark Spots, Brightening, Lightening Skin, For Face & Body, 4.2 fl oz (1 Bottle)

This 4.2 fl oz Pump Bottle of Double Glutathione Serum arrived well-packaged and in good Condition. The Bottle is so Elegant looking. The Serum looks like it has Gold Glitter in it. It smells nice and has the Texture of a lightweight Gel. It’s easy to apply and absorbs well, leaving the Skin feeling moisturized. I like this Serum a lot because it has brightened up the Hyperpigmentation on my Cheekbones. I will be rebuying this Product.

The serum makes me feel good but it's hard to tell if it's effective.

The texture of this serum is very good. It has just the right consistency. It is lightweight and doesn't feel like colorless yogurt. I like that it spreads nicely, dries immediately, and doesn't leave my fingers sticky. The golden pellets disappear when you rub the serum on your face, and it smells very good. I love it. I can’t speak to its effectiveness yet, but I don’t like that the bottle came without instructions or information about the percentage of active ingredients. For example, the effect of glutathione depends on its concentration. There are also no instructions on the frequency of use. At this point, it’s all about trust. I’ve been using it for just a few days now. It feels good, and the formula (containing glutathione, ionic acid, hyaluronic acid, retinol and vitamin C) is really encouraging. I’ll continue to use it. Overall, I think it’s a good serum compared to what I previously used

I don't have any age spots on my face, so I am testing this on my chest area. The product states it has a blend of glutathione, kojic acid and vitamin c to help lighten or reduce dark spots & brighten overall complexion. What I know from using any age spot corrector is it takes time. It's not going to happen overnight, it's a work in process. The serum applies smoothly and has a nice faint scent. Being applied to my chest area it did have some tackiness, but it didn't bother me. I ALWAYS wear sunscreen or protect the area with clothing to help with treating the area or what's the point. I like this product and will give it time. If I see major improvement when I'm done with the bottle, I will update my review.

This serum absorbs well, and is very hydrating. I have noticed some of my dry spots appear less noticeable. I love that this has a pump. I could not tell what the gold flakes produced, but that is no big deal. I highly recommend this product.

I was impressed by the ingredients in this lightening/brightening serum -- hyaluronic acid, kojic acid, vitamin C, glutathione, aloe vera, and more. I suspected the gold flakes were a gimmick, but wanted to give it a try. First Impressions: the bottle is nicely designed but the plastic protector over the golden top is cheap and doesn't fit well unless you fiddle a bit. The serum looks pretty -- tiny gold flakes in a clear thick liquid. Use: I tried this first on my hands and arms to make sure I didn't have sensitivity. Later tried on face. It goes on fairly smoothly and feels tacky just for a moment until it absorbs in -- then it is smooth, no tackiness remains. The gold flakes don't seem to do much -- I didn't see them sparkle unless I went into the sun and really looked for them. This makes me wonder: what do the gold flakes actually do? How would they help the skin to lighten or brighten? Again, I think this is more gimmick than science. I didn't notice any lightening or brightening on using this for over a week. Overall I like (but don't love) the serum. I will continue to use the bottle, but will probably not reorder. The price seems a bit much for the low level of effectiveness, at least for me.

Very easy to use. No sticky residue left behind, it does feel a little sticky until it dries completely down ND absorbs then the sticky feeling goes away, I don't know what the gold flakes are for?!? I love the packaging and the clear cap that goes on top is cool. I also use on my stretch marks and body doesn't irritate skin

This works ok. I am not sure I notice significant changes to my dark spots. My face did feel hydrated.

Très bon sérum a fait son job