Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of FaceTheory Hyaluret Serum S13 versus FaceTheory Regena-C Moisturiser M4 Pro .

Published on July 16, 2023

Overview

What they are

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

Cool Features

They both contain Vitamin C

Suited For

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

Free From

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

What's Inside

They both contain fragrances

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

Serum British Brand United Kingdom
Night Moisturizer British Brand United Kingdom

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Night Moisturizer

Night Moisturizers are marketed to hydrate the skin overnight.

Price

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

AHA
Vitamin C
Niacinamide
Hyaluronic Acid

Benefits

Hydrating
Good For Oily Skin
Redness Reducing (2)
Skin Texture (2)
Reduces Large Pores (2)
Anti-Aging (2)
Dark Spots (4)
Scar Healing (2)
Acne Fighting
Brightening (3)

Concerns

Irritating
Rosacea
Eczema

Notable Ingredients

Retinoid
Vitamin C
Vitamin E

Benefits

Hydrating (4)
Good For Oily Skin
Redness Reducing
Reduces Irritation
Skin Texture
Reduces Large Pores
Anti-Aging (2)
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening (4)

Concerns

Drying
May Worsen Oily Skin (2)
Irritating (2)
Eczema
Join our community

Build your routine, track which ingredients work for you, and much more with your free account.

Join SkinSort

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

Learn more about what what Com. / Irr. ratings are

Loading ingredients...

Ingredients Explained

These ingredients are found in both products.

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

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

FaceTheory Hyaluret Serum S13 contains this as ingredient number 1.

FaceTheory Regena-C Moisturiser M4 Pro contains this as ingredient number 1.

2
What it does: Antioxidant
Community Rating: Liked

Sodium Ascorbyl Phosphate is a form of Vitamin C. It is the salt of ascorbic acid.

This ingredient is more gentle than ascorbic acid. It is also more stable when exposed to light and oxygen.

Vitamin C helps reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.

Your skin uses Vitamin C to produce collagen and collagen production plays a role in having a strong skin barrier and plump skin. As an antioxidant, this ingredient also helps reduce the signs of aging such as fine-lines and wrinkles.

VItamin C helps brighten skin by blocking the process of skin darkening.

In a 2011 study, Sodium Ascorbyl Phosphate was found to have antibacterial properties. This may help treat acne.

Read more about other types of Vitamin C:

Learn more about Sodium Ascorbyl Phosphate

FaceTheory Hyaluret Serum S13 contains this as ingredient number 4.

FaceTheory Regena-C Moisturiser M4 Pro contains this as ingredient number 24.

3
What it does: Skin Conditioning
Community Rating: Liked

Sodium levulinate is the a sodium salt of Levulinic Acid. If dissolved in an aqueous solution, the two ingredients become identical.

It is a skin conditioning agent, meaning it helps soften and hydrate your skin.

According to Cosmetic Ingredient Review, the highest amounts of sodium levulinate are found in mouthwashes at 0.62%.

Learn more about Sodium Levulinate

FaceTheory Hyaluret Serum S13 contains this as ingredient number 8.

FaceTheory Regena-C Moisturiser M4 Pro contains this as ingredient number 13.

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

50% are loved or liked
0% have mixed ratings
25% are disliked or very disliked
25% have no rating yet
42% are loved or liked
19% have mixed ratings
31% are disliked or very disliked
8% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

Loading routine usage...

Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to FaceTheory Hyaluret Serum S13.

See 50 alternatives

Our Dupe Finder has found 14 potential alternatives that have similar ingredients to FaceTheory Regena-C Moisturiser M4 Pro.

See 14 alternatives
Loading similar comparisons...