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Hair by Sam McKnight - Cool Girl Volume Cleanse Shampoo
Hair by Sam McKnight - Cool Girl Volume Cleanse Shampoo
Hair by Sam McKnight - Cool Girl Volume Cleanse Shampoo
Hair by Sam McKnight - Cool Girl Volume Cleanse Shampoo

Hair by Sam McKnight - Cool Girl Volume Cleanse Shampoo

$48 CAD

Take your cleansing routine to new heights with this science-backed, Kind to Biome® certified volumising shampoo. Containing hair volumising and thickening active Voluminis™, hydrating Pro-Vitamin B5 and protein-packed Fermented Rice Water to soothe, strengthen and restore shine.

 

Hydrating, nourishing and repairing, it is the perfect volumising care solution for all hair including fragile, thirsty, dehydrated or damaged hair.

Scalp friendly formulation with mild surfactants from natural sources to gently clean hair without drying out or irritating your scalp. Anti-inflammatory Pro-Vitamin B5 helps to soothe the scalp and provide gentle hydration. Enriched with Fermented Rice Water, an ancient Southeast Asian hair remedy with nourishing antioxidants, strengthening proteins and amino acids.

 

Key Ingredients: 

-Voluminis™ - a dual action volume, thickness and health-boosting active clinically proven to deliver up to 30% more hair volume in one wash. Thickens every strand from the inside whilst creating volume and fullness on the outside.

-Pro-Vitamin B5 - Attracts and retains moisture in your hair, coating strands for a glossy, weightless, and frizz-free finish.

-Fermented Rice Water - an ancient Southeast Asian hair remedy and a rich source of nourishing antioxidants, strengthening proteins and amino acids, restores hair health leaving it irresistibly nourished, smooth and shiny.

-Amaranth & White Nettle Extracts - Improve manageability, hair health and shine.

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Hair by Sam McKnight - Cool Girl Volume Cleanse Shampoo

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  • 5 stars: 41 (82%)
  • 4 stars: 9 (18%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Marilyn
At Last

Have been trying for many years to find the correct shampoo for my hair, which is very wayward, and this is it.

A
Alice
Lovely shampoo

Lovely shampoo, I'm sure my very fine hair is thicker since I began using it. Seems to be growing fast as well!

J
Jillian
Really cleanses my hair...

Really cleanses my hair after a week of styling products

T
Teresa
Good shampoo

I like this shampoo because it doesn't foam up it is easy to rinse without becoming tangled

V
Vivienne
Lovely shampoo, but expensive...

Lovely shampoo, but expensive and the lid doesn’t work, it won’t click into the open position so I have to remove it.!

S
Shiel
One of the best...

One of the best shampoos I've tried for my fine hair

S
Sarah
Great product & great service !

This item was damaged in transit and leaking everywhere but a photo and e mail was replied to very quickly and a replacement sent out immediately- thank you amazing customer services. The product smells divine and does what it says adding volume to my fine hair alongside the conditioner they are a great pairing.

G
Ginnie
Hair heaven in a bottle

Love the smell, love the ease of use and love how it leaves my hair! Will be buying on repeat. Thank you Sam! xx

L
Lynne
This is the best shampoo

This is the best shampoo I have used since I've got older (I am 78). My hair is thin and fine but this shampoo gives it lift and volume. It also makes it shine. The only gripe I have is the bottle. My hands are arthritic and I find the bottle too firm to squeeze the shampoo out

H
Hazel
FEELF HAIR AND SCALP...

FEELF HAIR AND SCALP AFTER SHAMPOOING

A
ANGELA
You never disap

Great shampoo foams nicely , leaves your soft and shiny,

M
Margaret
Works well for cleaning but not volume.

Cleans my hair and gives me shine but still left with very fluffy fine hair however am getting on in years so maybe thats why. I use the whole range of cool girl but no miracles for me sadly but lovely smell and lasts well.

M
Mrs
Lovely volume cleanse

Lovely volume cleanse

S
Sue
Makes my hair thicker and more textured

I have been using various products now for nearly a year - I have found them so much better than any others on the market and they really make my fine hair look textured and much thicker - I am very happy with them

G
Gill
Fab shampoo

Fab shampoo

L
Lynn
Wonderful reallcworks

Excellent no paragons does add volume to hair

P
P.
The whole range is wonderful

To use the whole range is very beneficial, it gives lots of volume which lasts for days.

S
Sally
Amazing

It definately works great to volumise and cleanse. Love it

L
Lynda
Lovely shampoo.

Lovely shampoo.

M
Marilyn
I really like this...

I really like this light shampoo my hair feels clean and fresh after washing.

R
Ruth
Heavenly

Heavenly! Bought this travel size to take away on a trip (was a risk but hey, I’m adventurous!) and was delighted with the result.
My new fav product and will be purchased full size on my return 💕

l
lynne
Loved it

Loved it so much I bought the full size.

F
Frances
Best ever

Great shampoo not to heavy but cleans very well.

A
Andrea
Lovely shampoo, feels good...

Lovely shampoo, feels good and keeps the hair looking good. It would have been 5 stars but the dispensing lid doesn’t work so I have to remove it to get the shampoo out which is irritating as I tend to get too much out doing that. Product is great, packaging not so good. Will buy again and perhaps try to find a dispenser to transfer into.

S
Sabine
Super- best shampoo for...

Super- best shampoo for my hair!!

E
Emily
Perfect volume, shine and no sensitivity

Perfect for really sensitive scalps !!!

C
Christine
Excellent volume for my...

Excellent volume for my fine hIr

S
Sherry
Best I have used...

Best I have used on my fine hair far superior to US products.

H
Heather
Great

Hair was nice and shiny on first use, also very manageable. Really like it. Only complaint which lost one star was that I couldn’t get the pottle open to use it. Didn’t know it had a clear seal on it and being partially sighted couldn’t see it. Otherwise great shampoo

J
Joanne
Very pleased

Lovely light shampoo with a fresh fragrance.

J
Judy
Good shampoo, faulty container?

I like the contents, the shampoo that is, but I can't get the indentation on the top of the container to open the little hole to dispense the product. I have to unscrew the top and that probably means I use more shampoo than is necessary.

B
Barbra
I think and feel this is the best Product on the market it is just PERFECY

I think and feel this is the best Product on the market

a
alison
Clean shiny hair

Clean shiny hair

The Science

Scalp friendly formulation with mild surfactants from natural sources to gently clean hair without drying out or irritating your scalp. Dermatologically tested to be suitable for sensitive skin and scalps. Anti-inflammatory Pro-Vitamin B5 helps to soothe the scalp and provide gentle hydration.

Best For:

All skin types

All skin types

Instructions For Use

  • Gently massage the volumising shampoo into wet hair and scalp.
  • Rinse and repeat.
  • For best results follow with Cool Girl Volume Nourish.

About Hair by Sam McKnight

Discover Sam McKnight's iconic hair products. Achieve his signature 'Cool Girl' effortlessly undone texture and timeless, elevated styles. Professional haircare from the legendary celebrity hairstylist trusted by supermodels and fashion icons.

Hair by Sam McKnight

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