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Vichy Dercos Anti-Dandruff Shampoo For Normal To Oily Hair Versus Nizoral 2% Shampoo

Shampoo
Shampoo
French Brand France
American Brand United States

Updated on May 15, 2024

Overview

What they are

These products are both reef safe shampoos. They have a total of 3 ingredients in common

Free From

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

What's Inside

They both contain 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

Key Ingredients

Benefits

Concerns

Benefits

Concerns

Ingredients Side-by-side

found in both products

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

Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.

This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.

You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.

There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.

The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.

Scrubs may use salt as the primary exfoliating ingredient.

Learn more about Sodium Chloride
Buffering

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide

When to use

10 Routines
40% use in am
60% use in pm
40% use every day
41 Routines
46% use in am
54% use in pm
49% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Vichy Dercos Anti-Dandruff Shampoo For Normal To Oily Hair 19 ingredients

3.6 /5
from 5 ratings
Cleansing (2) Frizz (1) Soft (1)
javierbellidoroldan's avatar

Javier Bellido Roldan

4 months ago
Review

Fundamental to keep SD at bay

#cleansing
#soft
danablqasim's avatar

Dana

10 months ago
Review

although it somehow made my dandruffs disappear it really irritated my face i had fungal acne on my forehead from it and pimples that really burned and looked inflamed.

#straight hair

Nizoral 2% Shampoo 12 ingredients

5.0 /5
from 3 ratings
fatmafahad's avatar

Fatma F

6 months ago
Review

the only thing that helps heal my fungal acne, i leave it on for around 10 mins as a mask then wash it off

jorialghamdi.'s avatar

Jori Joestar

6 months ago
Review

My savior