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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Living Proof Perfect Hair Day Dry Shampoo versus Olaplex Nº.4D Clean Volume Detox Dry Shampoo .

Last updated on February 29, 2024. Published on March 18, 2024

Overview

What they are

These products are both vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe dry shampoos. They have a total of 7 ingredients in common

Free From

They both do not contain any parabens, silicones or sulfates

What's Inside

They both contain harsh alcohols and fragrances

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

Dry Shampoo American Brand United States
Dry Shampoo American Brand United States

Dry Shampoo

Shampoo that helps reduce oil and grease without needing to be rinsed out.

Dry Shampoo

Shampoo that helps reduce oil and grease without needing to be rinsed out.

Price

Shop

Buy Perfect Hair Day Dry Shampoo

Starts at $30.00
Shop

Buy Nº.4D Clean Volume Detox Dry Shampoo

Starts at $30.00

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

Concerns

Drying
May Worsen Oily Skin
Irritating
Rosacea (2)
Eczema (2)

Concerns

Drying
May Worsen Oily Skin
Irritating
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

We don't have a description for Hydrofluorocarbon 152a.

Living Proof Perfect Hair Day Dry Shampoo contains this as ingredient number 1.

Olaplex Nº.4D Clean Volume Detox Dry Shampoo contains this as ingredient number 1.

2
What it does: Antimicrobial, Astringent, Masking, Solvent
Community Rating: Very Disliked

Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol and other additives. It has a low molecular weight and will evaporate quickly. This helps other ingredients become better absorbed and dry once applied.

Alcohol Denat. is volatile and may cause irritation. It helps draw out natural oils in skin and dry out your skin.

One study from 2005 found adding emollients to propanol-based sanitizer decreased irritation.

Alcohol is antibacterial by nature. This can help preserve products and increase their shelf life.

Other types of astringent alcohols include:

Learn more about Alcohol Denat.

Living Proof Perfect Hair Day Dry Shampoo contains this as ingredient number 3.

Olaplex Nº.4D Clean Volume Detox Dry Shampoo contains this as ingredient number 3.

3
What it does: Absorbent
Community Rating: Liked

Oryza Sativa Starch is an absorbent and used to mattify the skin. It is a natural carbohydrate and the main component of rice. A more common name for this ingredient is 'rice starch'.

Rice starch is created by steeping broken grains in a caustic soda.

Rice extract has many skin benefits. Read more about rice extract here.

Learn more about Oryza Sativa Starch

Living Proof Perfect Hair Day Dry Shampoo contains this as ingredient number 4.

Olaplex Nº.4D Clean Volume Detox Dry Shampoo contains this as ingredient number 9.

4
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.

Living Proof Perfect Hair Day Dry Shampoo contains this as ingredient number 9.

Olaplex Nº.4D Clean Volume Detox Dry Shampoo contains this as ingredient number 12.

5
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

Living Proof Perfect Hair Day Dry Shampoo contains this as ingredient number 16.

Olaplex Nº.4D Clean Volume Detox Dry Shampoo contains this as ingredient number 8.

6
What it does: Absorbent

We don't have a description for Zeolite.

Living Proof Perfect Hair Day Dry Shampoo contains this as ingredient number 18.

Olaplex Nº.4D Clean Volume Detox Dry Shampoo contains this as ingredient number 6.

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

Living Proof Perfect Hair Day Dry Shampoo contains this as ingredient number 21.

Olaplex Nº.4D Clean Volume Detox Dry Shampoo contains this as ingredient number 5.

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

21% are loved or liked
6% have mixed ratings
33% are disliked or very disliked
39% have no rating yet
29% are loved or liked
6% have mixed ratings
41% are disliked or very disliked
24% 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 29 potential alternatives that have similar ingredients to Living Proof Perfect Hair Day Dry Shampoo.

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