The Doux Silent Treatment 30-Day Thermal Protectant Spray

Dupes for Silent Treatment 30-Day Thermal Protectant Spray by The Doux

Last updated on August 11, 2025

Welcome to our breakdown of the 2 best The Doux Silent Treatment 30-Day Thermal Protectant Spray dupes and alternatives.

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Overview

What it is

Heat protectant with 14 ingredients

Cool Features

It is cruelty-free, fungal acne (malassezia) safe, and reef safe

Suited For

It has ingredients that are good for dry skin, brightening skin and scar healing

Free From

It doesn't contain any harsh alcohols, common allergens, oils, parabens or sulfates

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Dupe #3

L’Ange Glass Hair Thermal Blowout Primer

68% match

with the ingredients and function of The Doux Silent Treatment 30-Day Thermal Protectant Spray

59% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both cruelty-free heat protectants that contain. They've got a total of 8 ingredients in common.

They both do not contain any oils, parabens or sulfates. They both contain fragrances and silicones.

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

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

TRESemmé Heat Defence Care and Protect Spray

56% match

with the ingredients and function of The Doux Silent Treatment 30-Day Thermal Protectant Spray

71% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both cruelty-free heat protectants that contain. They've got a total of 7 ingredients in common.

They both do not contain any oils, parabens or sulfates. They both contain fragrances and silicones.

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

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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