Head & Shoulders Bare Soothing Hydration Silicon-Free Dandruff Shampoo Versus DermaHarmony 2% Pyrithione Zinc Shampoo Bar
Updated on September 18, 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, common allergens, parabens or silicones
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
Head & Shoulders Bare Soothing Hydration Silicon-Free Dandruff Shampoo 9 ingredients
DermaHarmony 2% Pyrithione Zinc Shampoo Bar 14 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Head & Shoulders Bare Soothing Hydration Silicon-Free Dandruff Shampoo 9 ingredients
DermaHarmony 2% Pyrithione Zinc Shampoo Bar 14 ingredients
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Sodium cocoyl isethionate is a natural ingredient from coconut oil. It is an ultra gentle cleanser that gives a nice foam without drying the skin or impacting the skin barrier.
The amount of foam created depends on the amount of sodium cocoyl isethionate used in the product.
This ingredient also helps improve the spreadability of a product.
Learn more about Sodium Cocoyl IsethionateWater. 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 WaterZinc Pyrithione is a preservative. It inhibits the multiplying of fungal and bacterial cells.
You'll most likely find this ingredient in Malassezia treatments. In the US, this ingredient is most common in anti-dandruff shampoos. However, the European Union has prohibited the use of this ingredient starting in 2022.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
