Index / Minimalist / Vitamin C 3-O Ethyl Ascorbic Acid 15% Face Serum
Minimalist

Minimalist Vitamin C 3-O Ethyl Ascorbic Acid 15% Face Serum.

About this product

A lightweight vitamin C serum with 15% ethyl ascorbic acid, designed to brighten and protect skin.

More from Minimalist 31 products · Guru Score 88% →

Guru Score

76%

Yay

Early verdict · Few reviews so far

What they liked

  • Gentle vitamin C formulation for first-timers
  • Affordable price point

What they flagged

  • Packaging allows oxygen in, risks oxidation

What the gurus are saying

This serum's gentle formula earns praise as a smart entry point for anyone new to vitamin C, with a price that doesn't ask much of your budget. However, packaging splits the room: the bottle's design leaves the formula exposed to oxygen, which concerns some experts about how long the vitamin C stays effective, though others find the formula itself forgiving enough that it still works well.
Synthesized from 2 expert reviews · most recent take June 2025

Type

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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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✓Yay
"I particularly love ethyl ascorbic acid. We've talked about this for years, [...] and I really love it more and more over time. The Minimalist is a product we talked about in a recent video. Great price point, ethyl ascorbic acid, gentle as can be on the skin. So if you haven't used vitamin C before, it's a good one. If you have used vitamin C before and couldn't tolerate it, you still might like this one. A good one to check out."
✓Mixed
"They put in 15% 3-O ethyl ascorbic acid, which I love. They put in humectant, so those are water magnets, and they put in ferulic acid, which I also love. It's a niche safe product: no charcoal, no fragrance, no essential oils. But again, the packaging is not ideal. If you had changed the formula and you changed the packaging, I would give this a 10 out of 10. But as it is, I'm just not a fan of the packaging because of the oxygen situation."

Frequently asked.

What is Minimalist Vitamin C 3-O Ethyl Ascorbic Acid 15% Face Serum?

A lightweight vitamin C serum with 15% ethyl ascorbic acid, designed to brighten and protect skin.

Is Minimalist Vitamin C 3-O Ethyl Ascorbic Acid 15% Face Serum worth it?

Mostly yes. 1 of the 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 76%.

What is Minimalist Vitamin C 3-O Ethyl Ascorbic Acid 15% Face Serum's Guru Score?

Minimalist Vitamin C 3-O Ethyl Ascorbic Acid 15% Face Serum holds a Guru Score of 76%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.

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