Facetheory

Facetheory Exaglow S10 Serum.

Serums

About this product

A lightweight serum combining tranexamic acid, lactic acid, licorice root extract, and vitamin C derivative designed to address hyperpigmentation and brighten skin.

Full ingredients

Aqua, Propanediol, Tranexamic Acid (5%), Niacinamide (2%), Lactic Acid, Sodium Ascorbyl Phosphate, Glycerin, Sodium Anisate, Sodium Levulinate, Glycyrrhiza Glabra Root Extract, Gellan Gum, Sodium Phytate, Sodium Hyaluronate, Citric Acid, Potassium Sorbate

Guru Score

82%

Yay

Early verdict · Few reviews so far

What the gurus are saying

This serum earns consistent praise for fast visible brightening, especially on stubborn hyperpigmentation and uneven tone. The lightweight texture makes it easy to layer, and the fragrance-free formula with multiple brightening actives (tranexamic acid, licorice, and lactic acid) means it works without irritation, even for those with sensitive skin or already using other treatments.

Synthesized from 2 expert reviews · most recent take April 2024

What they liked

Lightweight texture, layers well
Fragrance-free
Quick visible results

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

Best for

Dry skin Sensitive skin

Type

SerumsDrops & dropper

Key actives

Vitamin C Niacinamide Hyaluronic acidAHA

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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Mad About Skin

731k subs

✓Yay

"If you want a fragrance-free tranexamic acid then the Exaq Glow Serum by Facetheory is phenomenal, absolutely love this. It has multiple different brightening ingredients."

All 6 takes from Mad About Skin

VIRAL ANTI-AGING SKINCARE - New 'Pro' Skincare ( Face Theory Review )

"Because inflammation is the number one trigger for hyperpigmentation, this works in two ways: it eradicates pigment that's already formed but also prevents future pigment being created. So over time you get a more even skin tone. [...] I love the packaging, I love the coloration, and I'll use this once a day for best results. I find zero irritation but a really really quick turnaround in terms of results."

SKINCARE LIVESTREAM - Summer Skincare Chat

"I absolutely love the Facetheory Extra Glow Serum. It's a bit pricey, but I do love this serum. It's got a better ingredient profile than the Boots Tranexamic Acid Serum."

BEST SERUMS 2023 - Multi-Active Face Serums (10/10 Anti-Aging Skincare)

"I adore the Extra Glow Serum because it's got licorice in here which is like nature's natural brightening agent, really gets to grips with any existing pigmentation and eradicates it quicker. You've got tranexamic acid in here and you've got vitamin C all together, this is really going to pack a punch when it comes to fading hyperpigmentation that's already accumulated in the skin."

5 BEST BRIGHTENING SERUMS - Glowing Skin Guaranteed

"I've been recommending this for years. I love it. This is just that beautiful blend of different pigment correctors, glow-enhancing, boosting ingredients, and it delivers so, so, so well. This is a serum where I'd say it's mid-strength. You can use it every single day, and the potent ingredient blending here really will help get on top of hyperpigmentation, give you more even skin tone, and glow up your skin. The real success of all these serums is their multi-active approach."

AGE IN REVERSE - Best Anti Aging Skincare Ingredients 2024

"If you want a fragrance-free tranexamic acid then the Exaq Glow Serum by Facetheory is phenomenal, absolutely love this. It has multiple different brightening ingredients."

Top 10 BLACK FRIDAY SKINCARE DEALS 2023 (Save Up to 50%)

"Their Exo Glow Serum is packed full of tranexamic acid so if you have really stubborn hyperpigmentation you just can't shift, buy that Lumelia Serum with the AIC acid, buy that Exo Glow with the tranexamic acid, use them together morning and evening and trust me within a month your skin will be glowing, it'll be luminous and you'll have a lot less hyperpigmentation."

Doctor Anne

56k subs

✓Yay

"The Face Theory Exaglow S10 Serum combines Tranexamic Acid, Lactic Acid, Licorice Root Extract and a Vitamin C derivative. It has a really nice, lightweight texture, so great for layering."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Vitamin C

Topical vitamin C is an antioxidant with reasonable evidence for dullness and uneven tone. It breaks down in light and air, so how a product is formulated and packaged matters as much as the percentage on the front.

Source: DermNet

Niacinamide

Niacinamide has evidence behind it for redness, uneven tone and supporting the skin barrier, and it is usually well tolerated even by skin that reacts to most things.

Source: DermNet

Alpha hydroxy acids

Alpha hydroxy acids loosen the bonds holding dead cells at the surface. The evidence supports smoother texture and more even tone over time, and they can leave skin more sensitive to sun.

Source: NIH, National Library of Medicine

Frequently asked.

What is Facetheory Exaglow S10 Serum?

A lightweight serum combining tranexamic acid, lactic acid, licorice root extract, and vitamin C derivative designed to address hyperpigmentation and brighten skin.

Is Facetheory Exaglow S10 Serum worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 82%.

What is Facetheory Exaglow S10 Serum's Guru Score?

Facetheory Exaglow S10 Serum holds a Guru Score of 82%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.