Versus

Naturium Mandelic Topical Acid 12% Versus Revolution Beauty Blemish 10% Niacinamide + 1% Zinc Serum

Serum
Serum
American Brand United States
British Brand United Kingdom

Updated on May 07, 2025

Overview

What they are

These products are both vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe serums. They have a total of 5 ingredients in common

Cool Features

They both contain niacinamide

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots

Free From

They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

Ingredient Info

Click any item below to learn more and see relevant ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Ingredients Side-by-side

found in both products

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
Solvent

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. 

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol
Smoothing

Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.

And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.

You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.

In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.

If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.

In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).

Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.

Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.

The type of niacinamide used in skincare is synthetically created.

Learn more about Niacinamide
Preservative

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.

Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

You'll often find this ingredient used with other preservatives.

Learn more about Potassium Sorbate
Emulsifying, Emulsion Stabilising, Gel Forming

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

When to use

60 Routines
18% use in am
82% use in pm
53% use every day
When to use See routines that use it ->
100 Routines
46% use in am
54% use in pm
95% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Naturium Mandelic Topical Acid 12% 19 ingredients

3.0 /5
from 5 ratings
Strong Scent (2) Great Value (2) Heavy (1)
MichelleR's avatar

MichelleR

1 year ago
Review

It smells SO bad. And not like a subtle, go away after a few minutes, smell. It's a lingering, potent, i need to write a review about it, smell. Two stars because, so far it doesn't break me out and is a gentle enough exfoliator to use on days after my retinoid. The jury is still out on whether or not I can get past the smell enough to use it consistently enough to see results. More to follow.

#great value
#heavy
#absorbs well
#strong scent
leewright's avatar

Lee Wright

10 months ago
Review

Didn’t do anything. Had a slight scent to it that I didn’t like that much.

#light scent
#doesn't work

Revolution Beauty Blemish 10% Niacinamide + 1% Zinc Serum 10 ingredients

2.0 /5
from 2 ratings
Broke Me Out (1) Great Value (1) Light (1)
Amarantha's avatar

Amarantha

8 months ago
Review

I had a break out after I started using this but didn't make the connection at first. After about a week I thought this might be the culprit and stopped using to see if that was the case and it indeed was. And oh my goodness, it smells horribly. So yeah, there it goes to the trash can. I've also decided that dedicated niacinamide products are pointless since there's niacinamide in pretty much Show more

#broke me out
#strong scent
ronyyy13's avatar

Rony

2 months ago
Review

It's fine, but it didn't help me with my pores at all 🙃. Otherwise no problem, there were no breakouts or anything for me.

#great value
#light
#sticky
#light scent