Boost Volume

Volumizing Mousse

95 reviews
$ 23
$ 23

Designed to boost the volume of fine, thin hair by coating the hair strand and providing instant volume, texture and definition. For long term benefits, the unique ingredient Amaranth Seed Extract - a natural plant source from ancient grain - penetrates the hair fiber & increases thickness from the inside.

Why It Works

Instant Volume & Lift
Strengthens & Conditions Hair
Increases Hair Fiber Thickness
Key ingredients

Powered by clinically-inspired ingredients

Each ingredient is selected for a clear purpose: stronger roots, healthier scalp, and visibly fuller-looking hair.

Amaranth Seed Extract

Amaranth Seed Extract

Amaranthus caudatus

Penetrates the hair fiber to increase thickness and improve strength

Strength Volume
Panthenol

Panthenol

Pro-Vitamin B5

Helps retain moisture and increase shine

Hydration Strength Shine
Aloe Vera

Aloe Vera

Aloe barbadensis

Potent moisturizer, refreshing and soothing agent

Hydration Protect

Our Formula

A volumizing formula that helps lift at the roots while adding body and movement through the lengths. Hair feels stronger, more defined, and visibly fuller with a natural finish.

Full ingredient list

Ingredients

Complete list of vitamins, minerals, and botanical extracts used in our formula.

View full ingredients

Water, Copolymer VP/VA, Sodium Lauroyl Sarcosinate, Butylene Glycol, Aloe Barbadensis Leaf Extract, Amaranth Seed Extract, Coco-Glucoside, Lemon Fruit Extract, Phenoxyethanol, Ethylhexylglycerin, Panthenol, Sweet Orange Oil, Hydroxyethylcellulose.

Formulated Without

Sulfates, Parabens, Silicones, Sodium Chloride, Mineral Oils, Phthalates.

Suggested Use

Pump 2–5 times into hands and emulsify. Distribute evenly from roots to ends throughout damp hair. Let hair dry.

Use a diffuser or blow-dry to volumize for a smooth blowout with the perfect amount of hold.

FAQ

Frequently Asked Questions

Everything you need to know before you start.

How does this mousse create volume?

It combines film-forming agents for immediate lift with amaranth-derived peptides that help support increased hair fiber thickness over time.

Will it leave hair stiff or sticky?

No. The formula is designed to provide flexible hold with a lightweight feel, without stiffness, flaking, or residue.

Is it suitable for fine hair?

Yes. It is specifically formulated to enhance volume and movement in fine, flat, or limp hair types.

Does it provide long-term benefits?

Yes. Amaranth extract helps improve hair fiber structure and thickness with continued use.

Can it be used with heat styling?

Yes. It is ideal for blow-drying or diffusing to enhance lift, body, and style longevity.

Will it work in humid conditions?

Yes. The formula helps maintain volume and hold even in humid environments.

Can I use it daily?

Yes. The lightweight formula is suitable for regular styling without buildup when used as directed.

Customer Reviews
4.9 Based on 95 Reviews
5 ★
95% 
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Filter Reviews:
ME
11/19/2023
Michelle E.
United States United States

Can’t say enough

This foaming mousse is the only mousse I use in my hair. I love this product - spectacular hold without the wet look or crunchiness. I can’t imagine I’d stray too far from this product ever.

Kerotin Root Volumizer ReviewKerotin Root Volumizer ReviewKerotin Root Volumizer ReviewKerotin Root Volumizer ReviewKerotin Root Volumizer Review
11/21/2023

Kerotin

Hi, Michelle, thank you so much for taking the time to provide feedback using our Mousse. You're fabulous!

KW
11/18/2023
Kelly W.
United States United States

Kerotin works!

I take supplements and use kerotin products and for the first time in over 30 years I'm growing hair! Thanks!!! Kelly

Kerotin Root Volumizer ReviewKerotin Root Volumizer Review
11/19/2023

Kerotin

Hi Kelly! Thank you for sharing your journey and feedback using our products. We are honored by your wonderful review.

ME
12/08/2022
Michelle E.
United States United States

Best mouse for fine curls

This has been the only curl mousse that I have found that doesn’t weigh down my fine curls or keep them too crispy looking/feeling.

Kerotin Root Volumizer ReviewKerotin Root Volumizer ReviewKerotin Root Volumizer Review
12/08/2022

Kerotin

Hi Michelle!Thank you so much for taking the time to share your experience with the products! We are happy to be a part of your hair journey.

A
10/27/2022
Antonella
Canada Canada

best product ever

I must say, this is an amazing product. At the beginning I couldn't see any difference, but after 4 months using it, I cannot live without it! My hair are healthier and seems thicker. I have very fine (easy to get damaged!) short curly hair, but this volumizing mousse seems to not only to give volume and definition but also strengthened my hair. I will definitely keep buying it.

Kerotin Root Volumizer ReviewKerotin Root Volumizer Review
10/27/2022

Kerotin

Hi Antonella. Thank you so much for taking the time to share your experience with Kerotin Hair Care. We take pride in knowing our customers are happy with Kerotin experience.

JP
09/24/2022
Janis P.
United States United States

Great product

Definitely gives volume at the roots, without that gritty feel you get from some. Makes a blow out last 2-3 days!

Kerotin Root Volumizer Review