Minimalist

Minimalist Niacinamide 5% Serum.

Serums

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About this product

A lightweight serum containing 5% niacinamide, designed to help regulate oil production, calm redness, and strengthen the skin barrier.

Guru Score

84%

Yay

4 experts · Moderate agreement

4Gurus

4Yay

0Mixed

0Nay

What they liked

Clinically functional 5% concentration
Affordable niacinamide serum
Works well for sensitive skin

What they flagged

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

What the gurus are saying

This serum earns consistent praise for its 5% niacinamide concentration, which gurus say is clinically effective and rare to find at this price point. The formula works well for sensitive skin, especially when paired with simpler moisturizers that don't already contain niacinamide, so check your other products first to avoid doubling up. Those looking for an affordable, focused niacinamide step with thoughtful formulation will find this one delivers.

Synthesized from 4 expert reviews · most recent take April 2026

Best for

Oily skin Sensitive skin Acne-prone skin

Type

SerumsDrops & dropper

Where to buy

Amazon → Google →

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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.

All takes Yay takes Nay takes Mixed takes Hide sponsored

Doctorly

3.59M subs

✓Yay

"If you want an affordable niacinamide with a very thoughtful concentration, the Minimalist 5% Niacinamide is the one to use. If you want that dedicated ingredient in a dedicated step, this is one to use."

All 2 takes from Doctorly

Products We HATE and LOVE from The Minimalist | Doctorly Reviews

"My favorite and the one I've recommended the most from the brand altogether is their 5% Niacinamide Serum. Niacinamide we've talked about at length before over a period of years, and the concentration less than 5% is clinically functional. You can get great results, or as good as you could get from the supporting ingredient at low concentrations. There are so few brands I think that were brave enough to put forth that concentration and say this is your niacinamide product. You don't need more."

Explaining the Top Skincare Ingredients: Glycolic Acid, Retinol, Arbutin, and More

Dr. Vanita Rattan

1.23M subs

✓Yay

"I'm going to tell you go and buy the 5% not the 10%, but I would also say have a look at the rest of your skincare. If it contains niacinamide, then you don't need to do this. If it doesn't contain niacinamide and you're going for very simple moisturizers, then fine, I'm very happy if you go and buy the 5%, and this one is Dr V approved."

Nipun Kapur

409k subs

✓Yay

"This is a winning product the 5 niacinamide by the minimalist"

All 4 takes from Nipun Kapur

Effective Hyperpigmentation Treatment for Acne Prone Skin | Clear Your Skin Fast | Nipun Kapur

"You get 5% Niacinamide in Minimalist Plum"

Translated from the guru's original language.

The best serums for glow & anti aging | Ordinary vs Minimalist | Nipun Kapur

"Minimalist's 5% formula with Bifidus Ferment is fabulous for sensitive skin"

Translated from the guru's original language.

Comparing Anti-aging Strategies For 20-somethings Vs. 30-somethings

"You need to start with some kind of an antioxidant. Antioxidant in general, pollution, oxidative stress, skin sensitive. Niacinamide 5%, the Minimalist formula is amazing."

Top 5 products from the minimalist | minimalist skincare review | best product from the minimalist

"This is a winning product the 5 niacinamide by the minimalist"

Dr. Aanchal MD

3.49M subs

✓Yay

"Minimalist 5% ninite serum"

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.

What is Minimalist Niacinamide 5% Serum?

A lightweight serum containing 5% niacinamide, designed to help regulate oil production, calm redness, and strengthen the skin barrier.

Is Minimalist Niacinamide 5% Serum worth it?

Yes. All 4 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is Minimalist Niacinamide 5% Serum's Guru Score?

Minimalist Niacinamide 5% Serum holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 4 expert reviewers we have collected.