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🌟 Unlock your skin’s true glow—because flawless waits for no one!
Good Molecules Discoloration Correcting Serum is a 1 fl oz powerhouse formulated with 3% cetyl tranexamate mesylate and 4% niacinamide to visibly reduce dark spots, sun damage, and uneven skin tone. This vegan, fragrance-free serum features a gentle pH 5.5 formula suitable for all skin types, delivering brightening, pore refinement, and texture improvement with consistent twice-daily use.















| ASIN | B08RJ4ZHXJ |
| Active Ingredients | niacinamide,vitamin b3 |
| Best Sellers Rank | #414 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #19 in Facial Serums |
| Brand | Good Molecules |
| Brand Name | Good Molecules |
| Customer Reviews | 4.4 out of 5 stars 15,408 Reviews |
| Item Form | Serum |
| Item Volume | 1 Fluid Ounces |
| Item Weight | 50 Grams |
| Manufacturer | Good Molecules |
| Manufacturer Part Number | LE |
| Material Features | Cruelty Free, Fragrance Free, Vegan |
| Material Type Free | Fragrance Free |
| Model Number | LE |
| Number of Items | 1 |
| Product Benefits | Brightening, Even Toning, Glow, Improves the Look of Dark Spots, Revitalizing |
| Recommended Uses For Product | Acne,Anti Aging,Nourishing,Sun Protections |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All, Dry, Normal, Oily, Sensitive |
| Target Use Body Part | Face |
| UPC | 810019610547 |
| Unit Count | 1.0 Fluid Ounces |
| Use for | Face |
N**3
Actually works and is a staple in my skincare
This stuff is liquid gold! I suffer from acne scarring and used to suffer from melasma on my forehead. This helped clear up both! It's super easy to use but the main thing is that you need to be super consistent. You shake the bottle well, apply a few drops all over your face and wait for it to dry before continuing your skincare routine. Try not to apply too much because it can get tacky on the skin. After a couple of weeks of using this, I noticed a difference in my skin, especially when you pair it with the Good Molecules niacinamide brightening toner. One 1 oz. bottle lasts me about 30 days when used twice a day. My skin texture feels smoother, looks brighter and the best part is it doesn't irritate my skin. This product has been a total game changer for me and I highly recommend giving it a try!
D**L
This stuff WORKS.
Very moisturizing and WORKS!!! This serum quickly faded recently developed hyperpigmentation on my chest within 3 uses and improved the texture of my skin with NO IRRITATION. With regular use I’m sure the spots will completely vanish, but already I’m very satisfied especially as someone with a deeper complexion. Love this serum fr, my skin genuinely feels better than ever.
K**J
Skincare
I literally just started using the Good Molecules Discoloration Correcting Serum and so far I’m really loving it. The formula feels super lightweight on my skin, absorbs quickly, and doesn’t leave me greasy or sticky at all. I mainly got it to help with my dark marks and uneven skin tone, and I’m excited to keep using it consistently to see the full results. I also love that it’s fragrance-free and gentle on my skin. For the price, it honestly feels like such a good skincare product already. Definitely looking forward to seeing my discoloration fade over time!
E**E
A New Nighttime Routine Addition 🌙 ✨️
I'm starting w ⭐️⭐️⭐️⭐️ but I hope to come back and give it ⭐️⭐️⭐️⭐️⭐️when I update my review. I added this Good Molecules Discoloration Correcting Serum to my skincare. The formula has a nice, milky-looking finish to it, and it layer beautifully as an active treatment under my other evening skincare products. It does dry down with a little bit of a tacky feel, but since it's going right under a nighttime moisturizer anyway, that's not a dealbreaker at all. Because fading hyperpigmentation and stubborn dark spots takes serious consistency, I'm locking this into the nightly rotation to see how it performs. 👩⚖️ The Verdict: It's an affordable💲and lightweight 🪶 addition to any evening routin. So if you're looking to even out your skin tone. I'll be keeping an eye on the results and will drop a full update once I've given it enough time or 30 days — whichever comes first, to work its magic! 🪄👀
A**R
The $12 Serum That Quietly Faded My Dark Spots
At some point in my 30s, my skin decided to start keeping souvenirs. Old breakouts? Souvenir. Random sun exposure from “just a quick walk”? Souvenir. That one time I picked at a zit like I knew better but did it anyway? Permanent postcard. So while my actual acne calmed down with age, the little shadowy marks stuck around like uninvited guests. Enter this Good Molecules Discoloration Correcting Serum. I grabbed it because I’ve had weirdly good luck with this brand and also because it was $12, which is very “let’s try it” energy and not “financial commitment.” What sold me immediately is something small but important. They actually tell you the percentages. Not “infused with tranexamic acid ✨” like it’s a whisper. No. It straight up says 3% tranexamic acid and 4% niacinamide. Thank you. Speak plainly to me. Texture-wise, it’s super lightweight. Almost watery gel. No stickiness, no fragrance, no drama. It sinks in fast and basically disappears, which I love because I layer a million other things after. The first few days, nothing exciting happened. Which honestly is how I prefer my skincare. If something works overnight, I get suspicious. But after a couple weeks, I noticed my skin tone just looked… calmer. More even. The little red and brown marks on my cheeks and chin started softening around the edges instead of screaming “HELLO I USED TO BE A PIMPLE.” It’s not Photoshop. It’s not magic. It’s more like someone gently turned down the contrast on my face. My skin also looked smoother and less oily during the day, probably thanks to the niacinamide. Pores around my nose looked a bit tighter too. Just overall “healthier” vibes. And I appreciate that it’s gentle. No stinging, no peeling, no “why is my face angry?” phase. I use it morning and night without thinking twice. If I had to nitpick, you do need consistency. This isn’t a one-week miracle. It’s a slow-and-steady kind of product. But honestly, that’s how most real results work anyway. For $12 though? It feels kind of ridiculous how well it performs. I’ve used serums triple the price that did way less. Final thoughts: If you’re dealing with dark spots, post-acne marks, or uneven tone and don’t want to drop luxury-serum money, this is such a solid, low-risk place to start. It’s simple, effective, and refreshingly honest about what’s inside. One of those quiet overachievers that just works while you go about your life.
A**A
Pipette does not work. Cannot get out of bottle.
The pipette dispenser does not work at all so that’s a big thumbs down. Doesn’t really drip out of the bottle so I don’t really know how effective it will be yet.
E**E
Great
I got recommended this product from some random lady on YouTube and yeah it definitely works. I am broke so I only bought twice, the results are pretty good. Dark spots got lighter and my face was overall a lot more bright. Never irritated my skin even if I exfoliated that day. No complaints
P**B
Great products, budget friendly
This is a great product! I’ve been using this and microneedling for almost 3 months and have seen a difference. The substance isn’t sticky and absorbs pretty fast. This gives results, but you must be consistent. There are more effective ingredients out there for dark spots, but this is great if you want something for less $$$
G**A
Juzguen ustedes
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
P**R
Very good
This serum worked well for my pigmentation and uneven skin tone. It feels light on the skin and gives a healthy glow with regular use. Good for sensitive skin too.
R**T
Gentle Yet Powerful — Fades Dark Spots Like a Dream
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!
S**I
I am pleased with this serum.
So far so good. I have been using this serum now for 2 weeks. I noticed an overall improvement. I even got a compliment on my skin from a coworker. It is not drastic but definitely looks better. I will certainly continue to use it and may even buy another bottle. I just wish it was less expensive.
M**Y
No changes, didn't work
Didn't do anything to my discolorations on forearms, no changes what so ever in other words. Very expensive experiment..
Trustpilot
3 weeks ago
2 weeks ago