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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Sk-II Facial Treatment Clear Lotion Toner versus Biologique Recherche P50V 1970 .

Published on July 27, 2022

Overview

What they are

These products are both toners. They have a total of 5 ingredients in common

Cool Features

They both contain AHA and BHA

Suited For

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

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, oils, silicones 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.

Toner Japanese Brand Japan
Toner Brand

Toner

Toners are used as a “last-step” cleanser, a pH balancer, add moisture to the skin, or may help in reducing impurities on the skin. They have a liquid consistency and are usually used after cleansers but before treatments.

Toner

Toners are used as a “last-step” cleanser, a pH balancer, add moisture to the skin, or may help in reducing impurities on the skin. They have a liquid consistency and are usually used after cleansers but before treatments.

Price

Shop

Buy Facial Treatment Clear Lotion Toner

Starts at $69.99
Shop

Buy P50V 1970

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
spf rating
3

At a glance

Click on any of the items below to learn more

Notable Ingredients

AHA (2)
BHA
Hyaluronic Acid

Benefits

Hydrating (2)
Good For Oily Skin
Skin Texture (2)
Reduces Large Pores (3)
Anti-Aging
Dark Spots
Scar Healing (3)
Acne Fighting
Brightening (4)

Concerns

Drying
Irritating (3)
Rosacea (3)
Eczema (3)

Notable Ingredients

AHA
BHA
Niacinamide

Benefits

Hydrating
Good For Oily Skin (2)
Redness Reducing
Skin Texture
Reduces Large Pores (3)
Anti-Aging
Dark Spots (2)
Scar Healing (2)
Acne Fighting (3)
Brightening (4)

Concerns

Drying
Irritating (2)
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
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

Sk-II Facial Treatment Clear Lotion Toner contains this as ingredient number 1.

Biologique Recherche P50V 1970 contains this as ingredient number 1.

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

Sk-II Facial Treatment Clear Lotion Toner contains this as ingredient number 5.

Biologique Recherche P50V 1970 contains this as ingredient number 2.

3
What it does: Masking, Preservative, Skin Conditioning
Community Rating: Liked

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.

Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing a Salicylic Acid into your routine.

In general, Salicylic Acid is a great ingredient for oily acne-prone skin.

While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

Learn more about Salicylic Acid

Sk-II Facial Treatment Clear Lotion Toner contains this as ingredient number 11.

Biologique Recherche P50V 1970 contains this as ingredient number 10.

4
What it does: Buffering, Humectant, Skin Conditioning
Community Rating: Loved

Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.

Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.

Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.

Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.

Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.

Read more about some other popular AHA's here:

Learn more about Lactic Acid

Sk-II Facial Treatment Clear Lotion Toner contains this as ingredient number 12.

Biologique Recherche P50V 1970 contains this as ingredient number 8.

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

Sk-II Facial Treatment Clear Lotion Toner contains this as ingredient number 15.

Biologique Recherche P50V 1970 contains this as ingredient number 11.

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

38% are loved or liked
19% have mixed ratings
38% are disliked or very disliked
6% have no rating yet
58% are loved or liked
25% have mixed ratings
8% are disliked or very disliked
8% 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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Reviews

Here's what our community thinks

Sk-II Facial Treatment Clear Lotion Toner 16 ingredients

5.0 /5
from 1 rating

Biologique Recherche P50V 1970 12 ingredients

5.0 /5
from 1 rating

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