“I recently upped my skincare game and this is one of the products I bought. I have hyperpigmentation from sun damage, some acne scarring and keratosis on the side of my face, my forearms and shins. This is the best product I bought. I've only been using it a few weeks but it's doing an excellent job of fading the dark areas of pigmentation, and smoothing out the raised areas of keratosis. I'm using this on my arms and legs as well as my face. My left hand is virtually clear now and my face is looking smooth and much clearer. I'm really impressed after just a few weeks! I bought another 2 bottles in the sale as it's now a staple and is working for me.”

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Posted 1 week ago

Hi Mari, Thank you for sharing such a detailed and uplifting review. It’s wonderful to hear how well the Glow‑C Tranexamic 5% Serum has worked for your hyperpigmentation and keratosis, and that you’re already seeing noticeable improvements in both tone and texture. Using it consistently across different areas and achieving such impressive results after just a few weeks is fantastic. We’re delighted it has earned a permanent place in your skincare routine and truly appreciate your continued support. Thanks Facetheory Team

Posted 1 week ago

“Been using this serum for a couple of months now and I love it! Love the way to feels on the skin and how gentle it is!”

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Posted 2 weeks ago

Hi Janice, Thank you for sharing your experience! It’s wonderful to hear that you’re enjoying Glow-C Tranexamic 5% Serum and that it feels gentle on your skin. This formula was designed to be effective yet soothing, so your feedback means a lot. We’re delighted it’s become part of your routine! Thanks Facetheory Team

Posted 2 weeks ago

Author didn't leave any comments.

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Posted 2 weeks ago

Hi Isabel, Thank you for leaving us a 5-star rating for our Glow-C Tranexamic 5% Serum! We're so glad to know you enjoyed your experience with it. Your support means a lot to us. Thanks Facetheory Team

Posted 2 weeks ago

“Used this before but decided to try a different trending brand of tranexamic acid serum which was okay but I find Facetheory's glow-c tranexamic acid is far superior.”

1 Helpful Report

Posted 1 month ago

Hi B, Thank you so much for sharing your experience! It’s wonderful to hear that Glow‑C Tranexamic 5% Serum worked better for you than other options. We’re glad you decided to come back to Facetheory, and that the serum continues to deliver the results you love. Thanks Facetheory Team

Posted 3 weeks ago

“I was advised to wait 8-12 weeks for results and it's only been about a week or so. I can say that it sinks in within miutes and leaves the skin feeling very smooth but I do still have red cheeks and a couple of age spots. Oh, I am encouraged with the effect on the large age spot, it's no longer scaly or rough. That happened within 2 days of use. Also I've had two tiny spot next to my nose, I think they're called milia. IVE HAD THEM FOR ABOUT 18 months and 2 days using the serum they were gone! What a surprise, so all good results so far. I've tried so many products on my red cheeks with no avail so fingers crossed this help, even a little bit would be great!”

1 Helpful Report

Posted 1 month ago

Hi Mimi, Thank you for taking the time to share such a detailed update on your experience with Glow‑C Tranexamic 5% Serum. It’s wonderful to hear how quickly you noticed improvements in texture and that the serum has already helped with the milia and the large age spot. Early signs like this can be a great indicator of how your skin is responding. It’s still early in your routine, so we recommend continuing consistent use over the coming weeks to allow the tranexamic acid and other brightening ingredients to fully support tone and redness balance. We hope you continue seeing positive results, and we’d love for you to share another update after a few more weeks of use. Thanks Facetheory Team

Posted 1 month ago

“Magnifique”

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Posted 1 month ago

Bonjour Souare, Merci beaucoup pour votre avis ! Nous sommes ravis que vous appréciiez le sérum Glow-C Tranexamic 5 % et vous remercions d’avoir pris le temps de partager votre expérience. Facetheory Team

Posted 1 month ago

“Sehr angenehme Textur, zieht schnell ein, hinterlässt tolles Gefühl auf der Haut und lässt sich super mit einer Gesichtscreme abdecken.”

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Posted 2 months ago

Hi, Vielen Dank für Ihr tolles Feedback zu unserem Glow-C Tranexamic 5% Serum. Es freut uns sehr zu hören, dass Ihnen die Textur gefällt, das Serum schnell einzieht und sich so angenehm in Ihre Pflegeroutine integrieren lässt. Wir wünschen Ihnen weiterhin viel Freude bei der Anwendung und strahlende Haut! MfG Facetheory Team

Posted 2 months ago

“there is no efficacy at all, almost like applying water on your head, no change nothing”

1 Helpful Report

Posted 2 months ago

Hi Carole, Thank you for sharing your feedback. We’re sorry to hear you haven’t noticed visible results yet with our Glow‑C Tranexamic 5% Serum. Tranexamic acid and the other supporting actives in this formula often need a little more time to work, with many customers observing improvements after around 6–8 weeks of consistent use. As you’ve been using the serum for less than a month, we’d encourage you to continue applying it regularly as part of your routine. It’s also worth noting that results can vary depending on your overall skincare regimen, as combining the serum with complementary products (such as a gentle exfoliant or daily SPF) can help enhance its effectiveness. If you’d like, our customer care team can share some personalised advice on how best to fit this serum into your routine. We truly appreciate you giving the serum a try and hope you’ll begin to see the benefits with continued use. Thanks Facetheory Team

Posted 2 months ago

Glow-C Tranexamic 5% Serum (formerly Exaglow Serum S10) Reviews