Search  for anything...

Good Molecules Discoloration Correcting Serum, Dark Spot Serum, 1 fl oz

Based on 16,807 reviews
Condition: New
Checking for the best price...
$11.97
Holiday Deal was $12.00

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 11
Order within 6 hours and 18 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Size
1 Fl Oz (Pack of 1)
Dimensions
4.5 x 2 x 1.5 in; 1.76 oz
Weight
50 g
Skin Type
All, Dry, Normal, Oily, Sensitive
Target Use Body Part
Face
Scent Name
Unscented

Features 5

  • FADE THE LOOK OF DARK SPOTS: Discoloration correcting serum that visibly improves the appearance of dark spots and surface discoloration for a more even-looking tone.
  • TRANEXAMIC ACID + NIACINAMIDE: Cetyl tranexamate mesylate, a stabilized tranexamic acid derivative, works with niacinamide to visibly even the look of skin tone.
  • VISIBLY EVEN TONE: Helps dark spots look lighter and skin tone appear more even with continued use.
  • GENTLE ENOUGH FOR DAILY USE: Apply a few drops morning and night after toner. Follow with moisturizer, and always use SPF during the day.

Description

How long will it take until I can notice results? It depends on each person, but noticeable results may occur after a few weeks of consistent use. Can I use this on my body? Yes, but we recommend the Good Molecules Discoloration Correcting Body Treatment which is specifically formulated for the body. We started Good Molecules to change this. Our products make a difference in your skin by using ingredients backed by science. They are also safe for you and the planet. Low prices make sure as many people around the world can use Good Molecules as possible. We hope you’ll join us and start seeing a difference in your skin. Yes, all Good Molecules products are vegan. We are Leaping Bunny certified cruelty free. No, all Good Molecules products are fragrance free. Good Molecules products are manufactured in South Korea and USA.

Specs 22

Product Dimensions 4.5 x 2 x 1.5 inches; 1.76 ounces
Item model number LE
Manufacturer Good Molecules
Skin Type All, Dry, Normal, Oily, Sensitive
Product Benefits Brightening, Even Toning, Glow, Improves the Look of Dark Spots, Revitalizing
Target Use Body Part Face
Scent Name Unscented
Item Form Serum

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Brighter, more hydrated skin with some improvement in dark spots
Size: 1 Fl Oz (Pack of 1)
I’ve been using this serum for several days, both morning and night, and so far I’ve noticed a positive change in my skin. It looks brighter and feels more hydrated, and I’ve also noticed that some of my dark spots appear a little less noticeable. The serum is easy to apply and absorbs very well without leaving my skin feeling heavy or sticky. My makeup also looks better when I use it because my skin feels smoother and more moisturized. So far, I haven’t experienced any irritation, redness, or dryness. Before each use, I make sure to mix the product well, and after applying it I let it fully absorb before layering another skincare product. I know it may take more time to see the full effect on discoloration, but I’m happy with the improvement I’ve noticed so far and plan to keep using it. ... show more
Reviewed in the United States on September 1, 2026 by Dania

My Skin Looks So Much Better! ✨
Size: 1 Fl Oz (Pack of 1)
I love this serum! I’ve noticed a big difference in my dark spots and overall skin tone. My skin looks brighter and more even, and it doesn’t feel heavy or irritating. I’ve been consistent with it and can definitely see results. Will be buying again!
Reviewed in the United States on September 17, 2026 by Jada C

The $12 Serum That Quietly Faded My Dark Spots
Size: 1 Fl Oz (Pack of 1)
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. ... show more
Reviewed in the United States on February 5, 2026 by Amazon Customer

One of the few products that actually helped fade my dark spots
Size: 1 Fl Oz (Pack of 1)
It helped improve the overall appearance of my skin without being harsh or drying. It wasn't an overnight miracle, but after using it consistently for several weeks, I started noticing a real difference. You have to be patient; it takes several weeks of consistent use before you really notice results. A little goes a long way, so the bottle lasts longer than I expected. Daily sunscreen is a must if you're treating discoloration, so keep that in mind. ... show more
Reviewed in the United States on July 16, 2026 by Doc Angie

Brightens Skin and Fades Dark Spots
Size: 1 Fl Oz (Pack of 1)
I love this serum! It helps fade dark spots and even out my skin tone. The tranexamic acid and niacinamide work great together, leaving my skin looking brighter, smoother, and more radiant. Definitely worth trying!
Reviewed in the United States on September 17, 2026 by Yudisbel Iglesias Benítez

Works Like A Charm
Size: 1 Fl Oz (Pack of 1)
Works like a charm! After just a month, my dark spots- scars are gone & skin tone even. You won't regret buying it!
Reviewed in the United States on September 29, 2026 by Devyn Morris

No more brown spots
Size: 2.53 Fl Oz (Pack of 1)
Absolutely good product. Had brown spots from irritation due to waxing face and this clear up spots within 2-3 weeks. Also had to use recently for a terrible poison ivy outbreak. is working very well. Definitely recommend for POC.
Reviewed in the United States on October 5, 2026 by Amazon Customer

Non irritating, good price, not sure it works
Size: 1 Fl Oz (Pack of 1)
affordable price, not sure yet how well it works. I’m on my third bottle and haven’t yet seen dramatic results.
Reviewed in the United States on July 15, 2026 by Hanah Fadrigalan
Checking for best price...