Vitamin C Serum.

Serums

Type

Serums

Guru Score

73%

Mixed

Early verdict · Few reviews so far

2Gurus

1Approved

0Mixed

1Skip

What the gurus are saying

Sincerely Miss Ash rates it highly; CYoung passed. CYoung: "It's okay, but I'm not going to repurchase it, I think their creams are better than this serum. It's just okay, nothing that special, and nobody on the team even mentioned it."

Synthesized from 2 expert reviews · most recent take July 2026

Where to buy

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How it works Independent by design. Every take comes from a creator we have no relationship with. We do not ask anyone to review, and affiliate links never move a score.

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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Sincerely Miss Ash

195k subs

~Approved

"One of my favorite vitamin C's as of late is the Dr. Althea. This has a vitamin C derivative but it also contains ascorbic acid, though it's further down in the ingredient list, almost towards the bottom. There's also trinexymic acid, niacinamide and alpha arbutin, and these additional ingredients help to brighten the skin, fade discoloration, post acne marks, improve dullness, but it also helps with texture as well. This is very gentle. It's hydrating. It has a beautiful texture where it doesn't leave the skin sticky or tacky. There is no smoky scent to this like you would get with ascorbic acid, there's absolutely no fragrance. This is Korean skincare and this has been my go-to as of late. I love using this in my morning routine paired up with other things."

CYoung

93k subs

~Skip

"It's okay, but I'm not going to repurchase it, I think their creams are better than this serum. It's just okay, nothing that special, and nobody on the team even mentioned it."

Frequently asked.

Is Dr. Althea Vitamin C Serum worth it?

The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 73%.

What is Dr. Althea Vitamin C Serum's Guru Score?

Dr. Althea Vitamin C Serum holds a Guru Score of 73%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.