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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Olaplex No.3 Hair Perfector versus Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment .

Last updated on March 17, 2024. Published on February 26, 2023

Overview

What they are

These products are both vegan, cruelty-free, and reef safe . They have a total of 10 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

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

Free From

They both do not contain any parabens

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.

Hair Mask American Brand United States
Styling Creams & Spray South Korean Brand South Korea

Hair Mask

Hair masks provide intense nourishment to your hair and usually need to be washed out. They can be used to treat specific hair conditions.

Styling Creams & Spray

Cream and spray products that help style hair. Some spray products include blowout sprays and sea-salt sprays.

Price

Shop

Buy No.3 Hair Perfector

Starts at $30.00
Shop

Buy Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment

Starts at $7.28

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

Vitamin C
Vitamin E

Benefits

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

Concerns

May Worsen Oily Skin
Acne Trigger
Rosacea
Eczema (2)

Notable Ingredients

AHA
Vitamin E
Exfoliators
Ceramides

Benefits

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

Concerns

Drying (2)
May Worsen Oily Skin (3)
Acne Trigger
Irritating (3)
Rosacea (4)
Eczema (3)
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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

Olaplex No.3 Hair Perfector contains this as ingredient number 1.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 1.

2
What it does: Emollient, Emulsifying, Emulsion Stabilising
Community Rating: Very Disliked

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol

Olaplex No.3 Hair Perfector contains this as ingredient number 4.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 2.

3
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.

Olaplex No.3 Hair Perfector contains this as ingredient number 6.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 35.

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

Olaplex No.3 Hair Perfector contains this as ingredient number 8.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 4.

5
What it does: Masking, Preservative
Community Rating: Disliked

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Learn more about Sodium Benzoate

Olaplex No.3 Hair Perfector contains this as ingredient number 12.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 10.

6
What it does: Antimicrobial, Emulsifying, Preservative
Community Rating: Liked

This ingredient is a preservative, antimicrobial, and emulsifier. It is often used in cosmetics for its ability to cleanse, condition, and reduce static.

Cetrimonium chloride is a quaternary ammonium salt, meaning it has a water-soluble structure.

Olaplex No.3 Hair Perfector contains this as ingredient number 14.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 9.

7
What it does: Masking, Perfuming
Community Rating: Very Disliked

Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.

In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.

For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.

Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Products use parfum often to give products a scent or cover up smells of different ingredients.

The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.

Learn more about Parfum

Olaplex No.3 Hair Perfector contains this as ingredient number 15.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 14.

8
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate

Olaplex No.3 Hair Perfector contains this as ingredient number 22.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 15.

9
What it does: Skin Conditioning
Community Rating: Loved

Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.

lt is a humectant, meaning that it helps the skin attract and retain moisture.

Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.

Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.

Learn more about Panthenol

Olaplex No.3 Hair Perfector contains this as ingredient number 24.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 13.

10
What it does: Buffering, Masking
Community Rating: Disliked

Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).

If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.

As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.

Read more about some other popular AHA's here:

Learn more about Citric Acid

Olaplex No.3 Hair Perfector contains this as ingredient number 26.

Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment contains this as ingredient number 7.

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

30% are loved or liked
4% have mixed ratings
48% are disliked or very disliked
19% have no rating yet
38% are loved or liked
11% have mixed ratings
30% are disliked or very disliked
21% have no rating yet

Usage

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Reviews

Here's what our community thinks

Olaplex No.3 Hair Perfector 27 ingredients

4.0 /5
from 5 ratings

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