Versus

Clearstem Skincare Cellrenew - Collagen Stem Cell Serum Versus ma:nyo Bifida Biome Complex Ampoule

Serum
Ampoule
American Brand United States
Korean Brand South Korea

Updated on September 23, 2024

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 2 ingredients in common

Cool Features

They both contain hyaluronic acid

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores 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

About this product

About this product

At a glance

Click on any of the items below to learn more

Benefits

Key Ingredients

Benefits

Ingredients Side-by-side

found in both products
Bifida Biome Complex Ampoule

Bifida Ferment Lysate

Skin Conditioning
Helps hydrate Dry Skin Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Bifida Ferment Filtrate

Skin Conditioning

Lactobacillus Ferment Lysate

Skin Conditioning
Not safe for Fungal Acne Icon

Lactococcus Ferment Lysate

Skin Conditioning

Ingredients Explained

These ingredients are found in both products.

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

Humectant, Moisturising, Skin Conditioning

Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.

This ingredient helps hydrate, soothe, and protect the skin.

What makes hyaluronic acid so hydrating? It has the capacity to bind or hold large amounts of water.

Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.

Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing.

Hyaluronic acid can be irritating if the molecule has a low-molecular weight, or if the molecules are small.

One study found low-molecular weight hyaluronic acid to be pro-inflammatory, meaning some people may experience irritation. This is because our bodies use hyaluronic acid in the wound-healing process to signal to our bodies, via irritation, that something needs healing.

The same study found high-molecular weight hyaluronic acid to be anti-inflammatory.

These are some other common types of Hyaluronic Acid:

Learn more about Hyaluronic Acid
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

When to use

40 Routines
50% use in am
50% use in pm
93% use every day
When to use See routines that use it ->
468 Routines
39% use in am
61% use in pm
92% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Clearstem Skincare Cellrenew - Collagen Stem Cell Serum 17 ingredients

Cellrenew - Collagen Stem Cell Serum hasn't been rated yet.
Rate it now

ma:nyo Bifida Biome Complex Ampoule 46 ingredients

3.8 /5
from 12 ratings
No Scent (6) Absorbs Well (5) Works Well (4)
samhoover's avatar

Samantha Hoover

5 months ago
Review

I'm in my late 20s and bought this for anti-aging because it's supposed to help with elasticity. But it's too sticky for my liking. It doesn’t irritate my skin and keeps it hydrated, so I’d recommend it for people with dry skin. Elasticity improvement isn’t something you see immediately, and my skin hasn’t lost much elasticity yet. I’m just using it for slow aging, but honestly, I don’t reach for Show more

#hydrating
#heavy
#sticky
#no scent
Tray's avatar

Tray

12 months ago
Review

WRP! I loved this serum. It was hydrating and sunk in well to my skin. My skin felt more plump and supple.

#hydrating
#absorbs well
#no scent
#works well