Versus

Olaplex No.0 Intensive Bond Building Treatment Versus Living Proof Perfect hair Day Shampoo

Hair Serum
Shampoo
American Brand United States
American Brand United States

Updated on October 25, 2023

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 2 ingredients in common

Free From

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

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

Ingredient Info

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Concerns

Ingredients Side-by-side

found in both products
Perfect hair Day Shampoo

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

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. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
Masking, Preservative

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.

It 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

When to use

15 Routines
60% use in am
40% use in pm
67% use every day
2 Routines
0% use in am
100% use in pm
100% use every day

Reviews

Here's what our community thinks

Olaplex No.0 Intensive Bond Building Treatment 4 ingredients

2.0 /5
from 1 rating
Butter's avatar

Butter

15 days ago
Review

โ‹†.เณƒเฟ”*:๏ฝฅ ๐ŸคŽ

๐Ÿ„ ๐Œ๐ฒ ๐ก๐š๐ข๐ซ ๐ญ๐ฒ๐ฉ๐ž: ๐–๐š๐ฏ๐ฒ (๐ญ๐ฒ๐ฉ๐ž ๐Ÿ๐š), ๐ฆ๐ž๐๐ข๐ฎ๐ฆ ๐๐ž๐ง๐ฌ๐ข๐ญ๐ฒ, ๐ฆ๐ž๐๐ข๐ฎ๐ฆ ๐ญ๐ก๐ข๐œ๐ค๐ง๐ž๐ฌ๐ฌ, ๐ฅ๐จ๐ฐ ๐ฉ๐จ๐ซ๐จ๐ฌ๐ข๐ญ๐ฒ. ๐€๐ญ ๐ญ๐ก๐ž ๐ญ๐ข๐ฆ๐ž ๐จ๐Ÿ ๐ฎ๐ฌ๐ข๐ง๐  ๐ญ๐ก๐ข๐ฌ ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ ๐ˆ ๐ก๐š๐ ๐๐ฒ๐ž๐ ๐ฆ๐ฒ ๐ก๐š๐ข๐ซ ๐๐š๐ซ๐ค ๐›๐ซ๐จ๐ฐ๐ง ๐ฐ๐ข๐ญ๐ก ๐š ๐ฌ๐ž๐ฆ๐ข-๐ฉ๐ž๐ซ๐ฆ๐š๐ง๐ž๐ง๐ญ ๐ก๐š๐ข๐ซ ๐๐ฒ๐ž. ๐Œ๐ฒ ๐ก๐š๐ข๐ซ ๐ฐ๐š๐ฌ ๐š ๐›๐ข๐ญ ๐๐š๐ฆ๐š๐ ๐ž๐ ๐š๐ง๐ ๐ญ๐š๐ง๐ ๐ฅ๐ž๐ ๐ž๐š๐ฌ๐ข๐ฅ๐ฒ.

๐Ÿชด ๐๐ซ๐จ๐ฌ:

ยทหš เผ˜โ‚Šยท อŸอŸอžอž๊’ฐโžณ ๐๐จ๐ง๐ž, ๐ฎ๐ง๐Ÿ๐จ๐ซ๐ญ๐ฎ๐ง๐š๐ญ๐ž๐ฅ๐ฒ ๐๐ข๐๐ง'๐ญ ๐ฌ๐ž๐ž ๐š๐ง๐ฒ ๐ซ๐ž๐ฌ๐ฎ๐ฅ๐ญ๐ฌ.

๐ŸŒต ๐‚๐จ๐ง๐ฌ:

โ•ฐโ”ˆโžค ๐Œ๐ฒ ๐ก๐š๐ข๐ซ ๐ฐ๐š๐ฌ ๐ฅ๐จ๐จ๐ค๐ข๐ง๐  ๐ฉ๐ซ๐ž๐ญ๐ญ๐ฒ ๐ซ๐จ๐ฎ๐ ๐ก ๐ฐ๐ก๐ž๐ง ๐ˆ ๐ฌ๐ญ๐š๐ซ๐ญ๐ž๐ ๐ฎ๐ฌ๐ข๐ง๐  ๐ญ๐ก๐ข๐ฌ ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ ๐ˆ ๐ฐ๐š๐ฌ Show more

Living Proof Perfect hair Day Shampoo 31 ingredients

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