Versus

Youth To The People Retinal + Niacinamide Youth Serum Versus Mary & May Houttuynia Cordata + Tea Tree Serum

Serum
Serum
American Brand
Korean Brand

Updated on July 18, 2023

Overview

What they are

These products are both cruelty-free and reef safe serums. They have a total of 3 ingredients in common

Suited For

They're both likely to be good for dry skin, sensitive skin, oily skin and scar healing

Free From

They both do not contain any harsh alcohols, common allergens, 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

Benefits

Ingredients Side-by-side

found in both products
Retinal + Niacinamide Youth Serum

Water

Skin Conditioning

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Triethylhexanoin

Masking

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Ingredients Explained

These ingredients are found in both products.

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

Masking, Skin Conditioning

Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.

As a cosmetic ingredient, Arginine has antioxidant properties and can also help repair damaged skin. This ingredient is derived either synthetically or from animals.

Arginine isn't fungal acne safe when used in the presence of other lipids (fats, fatty acids, oils, esters, etc). Oils and fats occur naturally within the skin, so take caution when using Arginine if you're prone to fungal acne.

Learn more about Arginine
Emulsion Stabilising, Gel Forming

Carbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.

A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.

Skin Conditioning

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

When to use

84 Routines
2% use in am
98% use in pm
57% use every day
When to use See routines that use it ->
35 Routines
37% use in am
63% use in pm
89% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

4.00
Overall rating
5
4
3
2
1
What people say
Broke Me Out 100% Expensive 100% Irritating 100%
4.00
Overall rating
5
4
3
2
1
What people say
Great Value 100% Hydrating 100% Light Scent 100%