Good Molecules Discoloration Correcting Serum, Dark Spot Serum, 1 fl oz | Brightens and fades the look of dark spots, discoloration, and post-acne marks with tranexamic acid.

I’ve been using this Good Molecules Discoloration Correcting Serum for a while now and the results are great. It has significantly faded my dark spots and helped even out my skin tone. The texture is lightweight, absorbs quickly, and it doesn't leave any sticky residue or irritate my skin. It fits perfectly into my daily skincare routine. If you are dealing with hyperpigmentation or acne marks, this is definitely worth trying!

I also used the good molecules toner. And other products but this is the only one to target dark spot I was using up until the past month so I’m attributing all of this to this good molecules dark spot product. It’s is affordable and I saw a difference OVER TIME. Not a quick fix but my phone Pop up old photos n I had to drop them here. I look a mess n blurred my eyes out but u can see the change in 10 month gap. I do want to try micro needling to take me the rest of the way n help with wrinkles. But this stuff helped a lot. I don’t get negative comments on my skin anymore. N I am ok with constructive criticism because that is what made a friend recommend this product. I did not know how bad it was before. The product is not greasy water based texture n is easily layered with other products and under makeup. It does not dry out skin. I had no bad reaction. Oh I also recommend having a good cleanser to prevent more break outs if u are like me fighting acne scars. This happened after I got off birth control pills that helped my skin n started on a med that affects hormones..

I have been using this product for less than a week and already notice a huge improvement in the lighting of my sunspots and improvement in my skin as a whole! My skin feels soft from the time I wake up in the morning and last through the whole day.

I’ve really enjoyed using this product for my spider veins. This is my second time purchasing. When applied consistently, it made a noticeable difference—the coloration faded, and my legs looked so much clearer. The results were impressive enough that I felt more confident wearing shorts and dresses. The downside is that the effects are temporary. As soon as I stopped applying it regularly, the discoloration gradually returned. It’s definitely a product that requires ongoing use to maintain the results. That said, it’s a fantastic option if you have an event coming up or just want a quick boost in appearance. For short-term improvement, it absolutely delivers.

I have something called obsessive compulsive skin picking disorder and my arms were covered in dark ugly spots from where I would pick, I’ve tried 100’s of dollars worth of all kinds of different creams and serums and nothing worked so I decided to give this brand a chance and I’m so unbelievably happy about the results! This is the best brand and products for dark spots! Best brand I’ve spent my money on definitely worth it! My skin hasn’t looked this good in years! I seriously recommend trying this brand. First picture was November 2025 and second is now August 2026

i didn’t find that this did much for my dark spots- maybe i didn’t use it long enough, but i did use the whole bottle, which isn’t very large and won’t last long. however, it does make my skin really glowy and soft. so it was nice for looks, but didn’t help discoloration for me.

I discovered good molecules last year and I have been a fan ever since. I use their entire line! I also have super sensitive skin, so I was worried about a negative reaction. It never happened! This helps with lighting my hyperpigmentation, its lightweight, my skin feels so refreshed afterwards. The huge bottle last a long time. This is how I apply the discoloration corrector: after wash and toning I put around 2 drops on my FINGERS, rub it all over my face and neck area, turn my handheld fan on towards my face to completely dry the product, then I follow this up with their hyaluronic acid serum. Of course use the fan to completely dry the product BEFORE placing the next product on your face ALWAYS. I add the gentle retinol cream to my face at the very end, 2 or 3 times a week at night. Not often. Just if I have a date or public event to go to the next day.

I bought this serum for my son to help fade the dark marks left behind from acne, and we’ve been really happy with the results. With consistent use, his post-acne discoloration has started to look lighter, and his skin tone is becoming more even. The serum is lightweight, absorbs quickly, and layers well with the rest of his skincare routine without feeling sticky or greasy. It’s also gentle enough for regular use and hasn’t caused any irritation. For the price, this is an excellent product, and we’ll definitely continue using it. Highly recommend if you’re looking to help fade dark spots and post-acne marks!

Es bueno ayuda con el tema de poros dilatados pero para corregir color que es su función principal no es el mejor, aun con uso constante, ya que me acabe un frasco y aun tengo la mancha de sol en la mejilla, se ve mucho menos pero ahi esta

Although the bottle is very small, it goes a long way as you do not use much each time. It is very good at reducing the appearance of age spots, which should correctly be called hyperpigmentation. The bottle must be shaken each time before use. It has its own dropper integral to the lid. Add a little fluid to each dark spot and do this morning and evening.

I’ve been using the Good Molecules Discoloration Correcting Serum for a few months, and it’s made a noticeable difference in my skin. The combination of 3% tranexamic acid and 4% niacinamide has effectively lightened my post-acne marks and evened out my skin tone. It’s gentle on my sensitive skin—no irritation or breakouts. The lightweight, fragrance-free formula absorbs quickly, making it easy to incorporate into my daily routine. For the price, it’s a fantastic option for addressing hyperpigmentation and improving overall skin clarity. Highly recommend!

Didn't do anything to my discolorations on forearms, no changes what so ever in other words. Very expensive experiment..

Top