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Ketozolin Ketozolin 2% Shampoo Versus Nizoral Ketoconazole 2% Anti-dandruff Shampoo

Shampoo
Shampoo
German Brand
American Brand

Updated on May 04, 2025

Overview

What they are

These products are both reef safe shampoos. They have a total of 4 ingredients in common

Free From

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

Click any item below to learn more and see relevant 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

Concerns

Benefits

Concerns

Ingredients Explained

These ingredients are found in both products.

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

Emulsifying, Emulsion Stabilising

Cocamide DEA is a coconut-derived cleansing agent that creates rich foam and helps to thicken the consistency of cleansing products.

This ingredient effectively removes dirt and oil while helping to stabilize formulations, making it a common addition to shampoos, body washes, and facial cleansers.

It has become less popular in recent formulations due to potential irritation in sensitive skin types and concerns about trace amounts of diethanolamine (DEA), which can potentially form nitrosamines.

While still considered safe at regulated concentrations, many manufacturers now opt for gentler alternatives like cocamidopropyl betaine or other surfactants that offer similar benefits with fewer potential drawbacks.

Learn more about Cocamide DEA
Cleansing, Foaming

This ingredient is a cleansing agent, surfactant, and foam booster. It considered an alternative to traditional sulfates (Sulfosuccinate) and is allowed in "sulfate-free" products.

According to a manufacturer, this ingredient is mild and can be used in baby and bath options.

Buffering

Hydrochloric Acid can be found in the human body. It used to adjust pH levels of basic solutions.

This is not an INCI ingredient.

Ketoconazole is a pharmaceutical ingredient used to treat fungal infections. It is best to speak with a medical professional about using this ingredient.

When to use

18 Routines
17% use in am
83% use in pm
72% use every day
97 Routines
28% use in am
72% use in pm
71% use every day
When to use See routines that use it ->

Reviews

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