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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of BYBI Day Defence Moisturiser with SPF 30 versus Emma Hardie Moisture Boost Vitamin C Cream .

Published on August 08, 2023

Overview

What they are

These products are both vegan and cruelty-free day moisturizers. They have a total of 5 ingredients in common

Suited For

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

Free From

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

What's Inside

They both contain fragrances and oils

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

Day Moisturizer American Brand United States
Day Moisturizer British Brand United Kingdom

Day Moisturizer

Day Moisturizers are marketed to hydrate the skin during the daytime.

Day Moisturizer

Day Moisturizers are marketed to hydrate the skin during the daytime.

Price

Shop

Buy Day Defence Moisturiser with SPF 30

Shop

Buy Moisture Boost Vitamin C Cream

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
spf rating
30
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

Mineral UV Filter
AHA (3)
Vitamin E
Exfoliators

Benefits

Hydrating (2)
Skin Texture
Reduces Large Pores
Anti-Aging (2)
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening (5)

Concerns

Irritating (2)
Rosacea (4)
Eczema (2)

Notable Ingredients

Vitamin C
Niacinamide
Peptides

Benefits

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

Concerns

May Worsen Oily Skin (3)
Acne Trigger
Irritating
Rosacea
Eczema
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Ingredients Compared

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

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

BYBI Day Defence Moisturiser with SPF 30 contains this as ingredient number 1.

Emma Hardie Moisture Boost Vitamin C Cream contains this as ingredient number 1.

2
What it does: Masking, Skin Conditioning
Community Rating: Mixed

Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.

Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.

Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.

Learn more about Caprylic/Capric Triglyceride

BYBI Day Defence Moisturiser with SPF 30 contains this as ingredient number 4.

Emma Hardie Moisture Boost Vitamin C Cream contains this as ingredient number 2.

3
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

BYBI Day Defence Moisturiser with SPF 30 contains this as ingredient number 7.

Emma Hardie Moisture Boost Vitamin C Cream contains this as ingredient number 10.

4
What it does: Solvent
Community Rating: Liked

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

Propanediol is not likely to cause sensitivity and considered safe to use.

It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol

BYBI Day Defence Moisturiser with SPF 30 contains this as ingredient number 20.

Emma Hardie Moisture Boost Vitamin C Cream contains this as ingredient number 3.

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

BYBI Day Defence Moisturiser with SPF 30 contains this as ingredient number 22.

Emma Hardie Moisture Boost Vitamin C Cream contains this as ingredient number 25.

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

44% are loved or liked
12% have mixed ratings
32% are disliked or very disliked
12% have no rating yet
27% are loved or liked
10% have mixed ratings
49% are disliked or very disliked
15% 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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Alternatives

Our Dupe Finder has found 6 potential alternatives that have similar ingredients to BYBI Day Defence Moisturiser with SPF 30.

See 6 alternatives

Our Dupe Finder has found 7 potential alternatives that have similar ingredients to Emma Hardie Moisture Boost Vitamin C Cream.

See 7 alternatives
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