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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of BYOMA Brightening Serum versus Global Beauty Care Vitamin C Facial Serum .

Last updated on July 18, 2023. Published on March 26, 2023

Overview

What they are

These products are both cruelty-free and reef safe serums. They have a total of 11 ingredients in common

Cool Features

They both contain AHA, ceramides, niacinamide, Vitamin C and Vitamin E

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, dark spots and better texture

Free From

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

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
Serum American Brand United States

Serum

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

Serum

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

Price

Shop

Buy Brightening Serum

Starts at $16.00
Shop

Buy Vitamin C Facial Serum

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
Vitamin E
Niacinamide
Ceramides
Hyaluronic Acid

Benefits

Hydrating (5)
Good For Oily Skin
Redness Reducing (4)
Reduces Irritation
Skin Texture (2)
Reduces Large Pores (2)
Anti-Aging (4)
Dark Spots (3)
Scar Healing (3)
Acne Fighting
Brightening (5)

Concerns

May Worsen Oily Skin (2)
Acne Trigger
Irritating (2)
Rosacea
Eczema

Notable Ingredients

AHA (2)
PHA (2)
Vitamin C
Vitamin E
Niacinamide
Ceramides

Benefits

Hydrating (3)
Good For Oily Skin (2)
Redness Reducing (4)
Reduces Irritation
Skin Texture (4)
Reduces Large Pores (3)
Anti-Aging (5)
Dark Spots (5)
Scar Healing (2)
Acne Fighting
Brightening (5)

Concerns

May Worsen Oily Skin
Irritating (2)
Rosacea (2)
Eczema (2)
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Ingredients Side-by-side

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

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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

BYOMA Brightening Serum contains this as ingredient number 1.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 1.

2
What it does: Smoothing
Community Rating: Loved

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

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.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide

BYOMA Brightening Serum contains this as ingredient number 3.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 8.

3
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

BYOMA Brightening Serum contains this as ingredient number 4.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 22.

4
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin

BYOMA Brightening Serum contains this as ingredient number 5.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 2.

5
What it does: Emollient, Emulsifying, Skin Conditioning, Stabilising
Community Rating: Liked

Cholesterol is a class of organic molecules called lipids. It helps hydrate your skin and is essential to having a healthy skin barrier.

Our skin naturally contains cholesterol in the outermost layer. Besides cholesterol, it also contains ceramides and fatty acids. Cholesterol makes up about 1/4 of your skin's outer layer and barrier. Your skin barrier is responsible for keeping allergens and microbes out. Having a healthy skin barrier is also responsible for keeping your skin firm and plump.

Our bodies use cholestrol to create vitamin D, steroid hormones, and more.

Learn more about Cholesterol

BYOMA Brightening Serum contains this as ingredient number 9.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 30.

6
What it does: Emulsifying, Skin Conditioning
Community Rating: Liked

Hydrogenated Lecithin is created from the hydrogenation of lecithin. Hydrogenation is a chemical reaction between molecule hydrogen and another element.

Hydrogenated Lecithin is an emollient and emulsifier. As an emollient, it helps soften skin by trapping moisture within.

The phospholipids in Hydrogenated Lecithin can produce liposomes. Liposomes help other ingredients get through the skin barrier to be better absorbed.

As an emulsifier, it prevents oil and water ingredients from separating.

Learn more about Hydrogenated Lecithin

BYOMA Brightening Serum contains this as ingredient number 16.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 29.

7
What it does: Skin Conditioning
Community Rating: Mixed

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.

BYOMA Brightening Serum contains this as ingredient number 17.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 28.

8
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

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

BYOMA Brightening Serum contains this as ingredient number 18.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 19.

9
What it does: Emollient, Skin Conditioning
Community Rating: Loved

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Learn more about Squalane

BYOMA Brightening Serum contains this as ingredient number 19.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 15.

10
What it does: Buffering, Humectant, Skin Conditioning
Community Rating: Loved

Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.

Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.

Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.

Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.

Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.

Read more about some other popular AHA's here:

Learn more about Lactic Acid

BYOMA Brightening Serum contains this as ingredient number 21.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 5.

11
What it does: Emulsion Stabilising, Gel Forming
Community Rating: Disliked

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

Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.

BYOMA Brightening Serum contains this as ingredient number 22.

Global Beauty Care Vitamin C Facial Serum contains this as ingredient number 17.

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

64% are loved or liked
16% have mixed ratings
20% are disliked or very disliked
0% have no rating yet
52% are loved or liked
6% have mixed ratings
32% are disliked or very disliked
10% have no rating yet

Usage

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

When to use

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Reviews

Here's what our community thinks

BYOMA Brightening Serum 25 ingredients

3.0 /5
from 3 reviews
YousifShamoon's Avatar'
Apr 15, 2023

liked it
it does occasionally lather up during application, but it happens so inconsistently that i don't know the cause. my skin tone was visibly more balanced and bright after i started using this and my skin felt less dull and...

liked it
it does occasionally lather up during application, but it happens so inconsistently that i don't know the cause. my skin tone was visibly more balanced and bright after i started using this and my skin felt less dull and dehydrated. it takes a while to absorb into the skin because of its more viscous texture. i won't be repurchasing personally because i feel like i don't need my serum to be this gentle and also because the numbuzin no. 6 appears to be a much better option for me, but i'll have to try it and see. definitely get this if your skin is sensitive and/or you definitely don't wanna risk compromising your skin barrier, this applies to all byoma products because of their triceramide complex and not so risky ingredients.

jDragneel's Avatar'
Dec 4, 2023

I’m pretty sure this broke me out. Didn’t feel like it did much, pilled under my makeup. Wouldn’t buy again

I’m pretty sure this broke me out. Didn’t feel like it did much, pilled under my makeup. Wouldn’t buy again

Broke Me Out
Irritating
Pilling

Global Beauty Care Vitamin C Facial Serum 31 ingredients

Vitamin C Facial Serum hasn't been rated yet.
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