Versus

Joico Defy Damage Protective Shampoo Versus BioSilk Silk Therapy Shampoo

Shampoo
Shampoo
American Brand United States
American Brand United States

Updated on May 15, 2025

Overview

What they are

These products are both cruelty-free and reef safe shampoos. They have a total of 0 ingredients in common

Suited For

They're both likely to be good for dry skin, sensitive skin and scar healing

Free From

They both do not contain any harsh alcohols or parabens

What's Inside

They both contain common allergens, fragrances, oils and 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

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What's inside (and what isn't)

What's inside (and what isn't)

At a glance

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Key Ingredients

Benefits

Concerns

Benefits

Concerns

Ingredients Side-by-side

found in both products
Defy Damage Protective Shampoo
Silk Therapy Shampoo

When to use

1 Routine
0% use in am
100% use in pm
100% use every day