Reviews of CosMedix Lightning

This serum really works! I noticed visible results in a week after using it twice a day - in the morning and at night. My pigmentation faded dramatically! I'm using it together with Cosmedix Resurface Treatment at night, and it really works! I've tried many products, but nothing worked as good and fast as this one. Don't forget to use sunscreen during the day.

I love this product! It is already working and I have only used it for a short time. I would say about half of the bottle is gone. I love the serum and highly recommend it as THE product for age spots.

This came highly recommended from my day spa for not only treating hyper pigmentation but also dark circles.

I have been using this product for 3weeks. I have already noticed that my melasma has gotten lighter. I really am happy with this product! I have used hydroquinine in the past but was afraid of adverse effects it could have and this product fits the bill.

I have only been using this product for about a month, and so far i am happy the results. It feels lovely on my skin and I hope to see a change in my skin tone in the near future.

I was recommended CosMedix Lightning by my esthetician to help reduce the visible sun damage on my face from years of living in Miami, laying out on the beach with little to no sun protection. Within the first two weeks, I noticed a visible reduction in the brown patchy spots on my face. Also, nice benefit to the lightning serum is that it seems to help tighten the skin on my face. I would say it's worth the money and is an investment in the overall health of your skin.

The pigmentation on my skin from acne scarring has noticeably faded, after just 5 weeks of using this product.

it stings when you first put it on but it doesn't last long

and I like that feeling because I know it's helping to lighten my hyperpigmentation

You only need a small amount to reduce redness and help fight blemishes! I saw a dramatic improvment in my skins appearance and texture after using this product for only a week along with the Cosmedix line.

i applied this product on my face for a few months and my pigmentation problems seem to have disappeared completely!

I got sunburn last May from photo dynamic treatment. My face was super dark around my check areas and forehead. I bought this lightning few months before I went to get the procedure done and didn’t even bother to use it. When I got all the darkness on my face that made me feel so stressful and embarrassing. One day I just saw it in my draw and just started using it. OMG, surprisingly the results turned out phenomenal. The darkness started to fade away with glowing and smoothing kind of look after only using 1bottle. Now I only use it 2x a week and lots of people gave me lots of compliment and asked what product I’m using. I’m glad that I found this serum. It’s the best ever.

I stopped using this product briefly and noticed that I was getting new tiny brown sun spots on my face. So now I am back on it to stop the sun spots from forming. This is a very good product and it does work in preventing new sun spots. I only wish it would actually lighten my existing sun spots.

Easy serum to use that helps to lighten skin discoloration from sun exposure, etc.

I was using a different Lightning product that was recommended to me and it made my skin feel tight and dry. So I decided to try the Cosmedix Lightning and my skin feels so much better. I use it each morning under my sunscreen and my complexion has truly improved. I will buy this product again and again.

I like how this serum is light and can be layered under my moisturizer in the day or evening. It exfoliates well to reveal a fresher, renewed complexion even after the first use. It did cause my skin to get warm the first few uses, but got better as my skin got used to it. I will definitely purchase it again.