Versus

Regimen Lab Level Serum Versus Regimen Lab Azelaic Advanced

Serum
Serum
Canadian Brand
Canadian Brand

Updated on May 05, 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 2 ingredients in common

Suited For

They're both likely to be good for fighting acne, 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, fragrances, oils, parabens 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

Regimen Lab Level Serum 24 ingredients

Regimen Lab Azelaic Advanced 22 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

Regimen Lab Level Serum 24 ingredients

Regimen Lab Azelaic Advanced 22 ingredients

Key Ingredients

Benefits

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.

Humectant, Skin Conditioning

Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.

This ingredient is best for improving hydration and soothing irritated skin. Studies also show it helps even out skin tone.

Fun fact: Betaine is naturally created in the skin and body. The kind found within cosmetic products can be either plant-derived or synthetic.

Learn more about Betaine
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

Ingredient Ratings

Here's what our community thinks of the ingredients in these products.

When to use

Regimen Lab Level Serum 24 ingredients

Regimen Lab Azelaic Advanced 22 ingredients

126 Routines
53% use in am
47% use in pm
95% use every day
When to use See routines that use it ->
29 Routines
48% use in am
52% use in pm
72% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Regimen Lab Level Serum 24 ingredients

5.00
Overall rating
5
4
3
2
1
What people say
Works Well 50%

Regimen Lab Azelaic Advanced 22 ingredients

5.00
Overall rating
5
4
3
2
1
What people say
Absorbs Well 100% Great Value 100% No Scent 100%