First Aid Beauty 10% Vitamin C Brightening Serum

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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"Here's their 10% Vitamin C Brightening Serum. This has 3-O-ethyl ascorbic acid as the form of vitamin C, that's a stable form that may be helpful as a surface antioxidant, but if you're looking for a product that offers the full spectrum of what vitamin C does, 3-O-ethyl is unlikely to do that, because the likelihood that it gets converted to ascorbic acid is very, very low. What's probably doing most of the heavy lifting in this is the licorice root extract, which is anti-inflammatory and good for redness and dark spots, and it also has oat, which is hydrating and moisturizing. This 1.7 ounce bottle, where the licorice root is likely doing a lot of the heavy lifting, is $50."

All 2 takes from Dr Dray

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"Here's their 10% Vitamin C Brightening Serum. This has 3-O-ethyl ascorbic acid as the form of vitamin C, that's a stable form that may be helpful as a surface antioxidant, but if you're looking for a product that offers the full spectrum of what vitamin C does, 3-O-ethyl is unlikely to do that, because the likelihood that it gets converted to ascorbic acid is very, very low. What's probably doing most of the heavy lifting in this is the licorice root extract, which is anti-inflammatory and good for redness and dark spots, and it also has oat, which is hydrating and moisturizing. This 1.7 ounce bottle, where the licorice root is likely doing a lot of the heavy lifting, is $50."

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"It's a 10% Vitamin C Brightening Serum for fifty dollars. 3-O ethyl ascorbic acid is not the most well researched form of vitamin C. First Aid Beauty had some really good products back in the day, but they sold the company to another conglomerate and a lot of things changed and went downhill, and I have not been such a fan since."

Dr Alexis Stephens

581k subs

~Approved

"A good product would be the First Aid Beauty 10% Vitamin C Brightening Serum. This uses 3-0 ethyl ascorbic acid, a newer derivative that doesn't have quite as much research behind it, though the clinical data that is out there is pretty promising. While this derivative is weaker than L-ascorbic acid, it does show that it has antioxidant properties, can help to boost your collagen, and help with evening out your skin tone. This [...] would be a great choice if you're dealing with hyperpigmentation."

What the evidence says.

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

Frequently asked.

Is First Aid Beauty 10% Vitamin C Brightening Serum worth it?

The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 70%.

What is First Aid Beauty 10% Vitamin C Brightening Serum's Guru Score?

First Aid Beauty 10% Vitamin C Brightening Serum holds a Guru Score of 70%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.