Tressa Remove-All Plus Shampoo Versus Keratin Research Clarifying Shampoo
Updated on April 24, 2025
Overview
What they are
These products are both cruelty-free and fungal acne (malassezia) safe shampoos. They have a total of 0 ingredients in common
Free From
They both do not contain any harsh alcohols, common allergens, oils or silicones
What's Inside
They both contain fragrances and sulfates
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Ingredient Info
Tressa Remove-All Plus Shampoo 13 ingredients
Keratin Research Clarifying Shampoo 12 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
Tressa Remove-All Plus Shampoo 13 ingredients
Keratin Research Clarifying Shampoo 12 ingredients
Concerns
Benefits
Concerns
Ingredients Side-by-side
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.