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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Bliss Multi-C Brightening Serum versus Bliss Bright Idea Serum .

Published on May 11, 2022

Overview

What they are

These products are both vegan, cruelty-free, and reef safe serums. They have a total of 12 ingredients in common

Cool Features

They both contain Vitamin C

Suited For

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

Free From

They both do not contain any harsh alcohols, common allergens, parabens 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 American Brand United States
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 Multi-C Brightening Serum

Shop

Buy Bright Idea Serum

Starts at $24.97

Ingredient Info

Click any item below to learn more and view relevant ingredients.

Bliss Multi-C Brightening Serum 27 ingredients

Bliss Bright Idea Serum 38 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

Bliss Multi-C Brightening Serum 27 ingredients

Bliss Bright Idea Serum 38 ingredients

Notable Ingredients

AHA
Vitamin C
Niacinamide

Benefits

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

Concerns

Irritating
Rosacea
Eczema (2)

Notable Ingredients

Vitamin C
Vitamin E
Exfoliators
Hyaluronic Acid
Peptides

Benefits

Hydrating (3)
Redness Reducing
Reduces Irritation
Skin Texture
Anti-Aging (2)
Dark Spots (2)
Scar Healing (2)
Brightening (2)

Concerns

Irritating
Rosacea (2)
Eczema (2)
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Ingredients Compared

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

Bliss Multi-C Brightening Serum 27 ingredients

Bliss Bright Idea Serum 38 ingredients

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: Buffering, Masking
Community Rating: Mixed

Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.

Sodium Citrate helps maintain the pH of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

Sodium Citrate is a chelating agent. It neutralizes metal ions from water and prevents them from binding to other ingredients. This ensures the other ingredients will not be altered.

Learn more about Sodium Citrate

Bliss Multi-C Brightening Serum contains this as ingredient number 5.

Bliss Bright Idea Serum contains this as ingredient number 32.

2
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

Bliss Multi-C Brightening Serum contains this as ingredient number 6.

Bliss Bright Idea Serum contains this as ingredient number 2.

3
What it does: Bleaching, Emollient, Skin Conditioning, Smoothing, Soothing
Community Rating: Liked

Glycyrrhiza Glabra Root Extract is an extract of the roots of Licorice. It has been found to have several benefits such as skin hydrating, conditioning, and soothing.

One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs.

Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties.

Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this.

Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation.

Learn more about Glycyrrhiza Glabra Root Extract

Bliss Multi-C Brightening Serum contains this as ingredient number 10.

Bliss Bright Idea Serum contains this as ingredient number 6.

4
What it does: Masking
Community Rating: Disliked

We don't have a description for Acacia Senegal Gum.

Bliss Multi-C Brightening Serum contains this as ingredient number 13.

Bliss Bright Idea Serum contains this as ingredient number 18.

5
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

Bliss Multi-C Brightening Serum contains this as ingredient number 15.

Bliss Bright Idea Serum contains this as ingredient number 16.

6
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol

Bliss Multi-C Brightening Serum contains this as ingredient number 17.

Bliss Bright Idea Serum contains this as ingredient number 20.

7
What it does: Solvent
Community Rating: Disliked

Dimethyl Isosorbide is a solvent and helps deliver actives into your skin. It is created from sorbitol.

As a solvent, dimethyl isosorbide helps dissolve other ingredients. This helps ensure even distribution of an ingredient. It may also be used to decrease the thickness of a product.

Studies show dimethyl isosorbide is able to penetrate skin to deliver other ingredients into the skin, making them more effective.

Learn more about Dimethyl Isosorbide

Bliss Multi-C Brightening Serum contains this as ingredient number 21.

Bliss Bright Idea Serum contains this as ingredient number 29.

8
What it does: Emulsifying, Skin Conditioning, Solvent
Community Rating: Disliked

Hexylene Glycol is a surfactant. Glycols are a class of alcohols. Hexylene Glycol is a surfactant and emulsifier.

As a surfactant, Hexylene Glycol helps gather dirt and oil on your skin to be washed away.

As an emulsifier, Hexylene Glycol helps keep water and oil together. This prevents them from separating in a product. Hexylene Glycol also thins out the texture of a product by lessening viscosity.

Hexylene Glycol has a small molecular weight.

Learn more about Hexylene Glycol

Bliss Multi-C Brightening Serum contains this as ingredient number 22.

Bliss Bright Idea Serum contains this as ingredient number 30.

9
What it does: Humectant, Solvent
Community Rating: Mixed

Ethoxydiglycol is a synthetic solvent.

Solvents are used to keep ingredients together in a product. They can help dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.

Ethoxydiglycol also helps deliver other key ingredients into the skin.

Learn more about Ethoxydiglycol

Bliss Multi-C Brightening Serum contains this as ingredient number 24.

Bliss Bright Idea Serum contains this as ingredient number 31.

Tetrasodium Glutamate Diacetate is a chelating agent. Chelating agents help prevent metal ions from binding to other ingredients. This helps prevent unwanted effects and reactions from a product. These metal ions may come from water and are found in miniscule amounts.

Tetrasodium Glutamate Diacetate can also help other preservatives be more effective.

Bliss Multi-C Brightening Serum contains this as ingredient number 25.

Bliss Bright Idea Serum contains this as ingredient number 33.

11
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Bliss Multi-C Brightening Serum contains this as ingredient number 26.

Bliss Bright Idea Serum contains this as ingredient number 34.

12
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.

Bliss Multi-C Brightening Serum contains this as ingredient number 27.

Bliss Bright Idea Serum contains this as ingredient number 35.

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

Bliss Multi-C Brightening Serum 27 ingredients

Bliss Bright Idea Serum 38 ingredients

37% are loved or liked
19% have mixed ratings
26% are disliked or very disliked
19% have no rating yet
32% are loved or liked
8% have mixed ratings
39% are disliked or very disliked
21% have no rating yet

Usage

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

When to use

Bliss Multi-C Brightening Serum 27 ingredients

Bliss Bright Idea Serum 38 ingredients

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