Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

Hair by Sam McKnight

New

Cool Girl Volume Nourishing Conditioner 200ml

£28

£14 per 100ml

Free standard delivery over £60

Product code: T237710U

Hydrate without weight with our new volumising conditioner. Formulated with superhero volumising and thickening active Voluminis™ and enriched with Fermented Rice Water to deliver nourishing anti-oxidants, strengthening proteins and restorative amino acids, leaving your hair irresistibly healthy and full of body.

Product details

Item details

Cool Girl Texture Mist (50ml): Sam’s iconic and multi-award winning dry styler transforms your hair instantly, for Cool Girl texture with volume that lasts all day.

Spritz in and mess it up, for Sam’s signature ‘done, undone’ look. Lightweight, soft and brushable, it allows you to restyle with ease.

Cool Girl Volume Cleanse (100ml) and Nourish (75ml) are formulated with Voluminis™, a dual-action volumising and thickening active that delivers up to 30% more volume in one wash for fuller, thicker hair.

Enriched with Fermented Rice Water, full of nourishing antioxidants, strengthening proteins and amino acids, this care duo leaves hair irresistibly nourished, smooth and shiny.

The go to volumising solution for all hair including fragile, thirsty, dehydrated or damaged hair.

The Cool Girl Collection is infused with Sam’s signature scent with Frankincense, Juniper Wood and Water Lily reminiscent of his garden in the rain and created in collaboration with Perfumer H.

Fully recyclable packaging made from at least 30% post-consumer recycled plastic.

More information

How to Use: Squeeze out excess water from freshly cleansed hair and massage into hair.

Gently comb through to distribute evenly before rinsing thoroughly.

Product Size: 200 ml

Hypoallergenic: Yes

Dermatologically Tested: Yes

Product Texture: Lotion

All hair types

Sulphate & Silicone Free

Features

Suitable for vegans

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. 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. Gluten free, vegan, paraben free, sulphate free, suitable for breast feeding, suitable for pregnant women, waterbased, cruelty free, sodium chloride free Full ingredients - Aqua (water), cetyl alcohol, hydroxypropyl starch phosphate, cetearyl alcohol, amodimethicone, parfum (fragrance), ethyltrimonium chloride methacrylate/hydrolyzed wheat protein copolymer, dimethicone, stearamidopropyl dimethylamine, behentrimonium methosulfate, citric acid, cetrimonium methosulfate, quaternium-91, oryza sativa (rice) extract, sodium benzoate, cetrimonium chloride, potassium sorbate, guar hydroxypropyltrimonium chloride, saccharomyces ferment lysate filtrate, propylene glycol, disodium edta, phenoxyethanol, amaranthus caudatus seed extract, lamium album extract, limonene.

Delivery, collection & returns

Delivery

Standard

Free. We are currently experiencing longer delivery lead times.

Nominated Day

£5.99. We are currently experiencing longer delivery lead times.

Collection

Collect from store

Store collection is free on all fashion, home and beauty orders.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

About McKnight

Give your hair the magic touch with Hair by Sam McKnight's transformational care and styling products, all created by one of the world's most influential hairstylists.

Reviews (23)

4.3

30 November 2023lisat206

Great volume boosting conditioner

Originally posted on influenster.com

[This review was collected as part of a promotion.] I received this conditioner from Influenster to test and review. Firstly, it has a really lovely creamy texture which is very easy to apply to the hair. It smells lovely, a pleasant botanical fragrance, although not quite as strong smelling as the matching shampoo. It leaves my hair feeling very nourished, hydrated and with a great shine. There is also a definite boost of volume. After a couple of weeks use, my hair does feel stronger, smoother and looks really healthy. I would recommend this, especially when used alongside the matching shampoo.

Helpful?

22 November 2023kateyladey

Softness and Volume

Originally posted on influenster.com

[This review was collected as part of a promotion.] Gave my hair the right level of conditioning and did not weigh it down at all. Subtle, fresh scent. A small amount goes a long way and very cool packaging

Helpful?

14 November 2023petyavalcheva

Great hair conditioner for weak hair

Originally posted on influenster.com

[This review was collected as part of a promotion.] The hair conditioner is great for all hair types but especially for weak,brittle and dull ones as provides immediate glossiness and volume.Used along the shampoo from the same series it really transforms hair and it feels and looks healthier and softer.

Helpful?

07 November 2023joanneb380

Nourished Hair!

Originally posted on influenster.com

[This review was collected as part of a promotion.] This is a lovely Conditioner, i used this alongside the shampoo from the same line and had great results. The conditioner is Hydrating and Nourishing but doesnt weigh your hair down. Great to add some life and volume to thin hair whilst also leaving it feeling lovely and soft. Would recommend.

Helpful?

07 November 2023natalieo58

Soft light weight hair

Originally posted on influenster.com

[This review was collected as part of a promotion.] I liked the light weight feel once I’d used this. I’ve think hair though so I found I need to use more than I’d have thought. That said my hair is fresh and soft.

Helpful?

06 November 2023anushaw

Good product

Originally posted on influenster.com

[This review was collected as part of a promotion.] This is an amazing product. I have fine hair and very fizzy/dry. I applied some of this on wet hair and it’s amazing for making hair, soft and shiny. It made my hair look very sleek. I’m impressed. Only negative is I can’t read the instructions on back. Specially night time, hard to read white letters on pink background. Happy to buy any time.

Helpful?

06 November 2023kelf1

Disappointing

Originally posted on influenster.com

[This review was collected as part of a promotion.] Very disappointed with this product as even after using them both my hair still felt like straw. There was no scent I will not buy either product.

Helpful?

05 November 2023racheyxxx

Great conditioner

Originally posted on influenster.com

[This review was collected as part of a promotion.] I liked the stylish packaging (though minor annoyance: there isn't enough contrast between the colour of the tube and the text on the back of it, it's really hard to read). This has a really luxurious texture and a nice scent. It has left my hair feeling nice and soft with a gorgeous shine - as much as some hair sprays. There is perhaps a hint of increased hair volume after using this, although as a thick-haired girl anyway this effect may be more pronounced on others. This definitely suits my hair type though. (Incentivised).

Helpful?

05 November 2023flufyundacrakas

Leaves a lovely feel

Originally posted on influenster.com

[This review was collected as part of a promotion.] This is a nice thick conditioner. I hate it when a conditioner runs straight through your fingers. It is definitely luxurious, and made my hair feel amazing. Not really sure about volumising though.

Helpful?

02 November 2023ukflkate

Nice texture and scent

Originally posted on influenster.com

[This review was collected as part of a promotion.] After using the shampoo, my hair felt like straw so I was hoping this would solve the problem. It had a nice texture and scent, and did help with the straw-like feeling. It also washed out nicely but sadly when my hair was dry it was really frizzy/flyaway. I just think this isn’t suitable for my hair type.

Helpful?

01 November 2023mrsj8

Not a conventional conditioner

Originally posted on influenster.com

[This review was collected as part of a promotion.] I have curly dry hair, I use a lot of conditioner, but I have to say I was v underwhelmed. There was no slip to the product so my hair felt more tangled and dry after using - there was no way I was getting a comb or brush through it. The packaging although eye catching is impossible to read the information on the back with it being white text against a very pale pink, this needs a rethink! The scent of this although not unpleasant was very botanical. Unfortunately I would not be buying this product in the future.

Helpful?

01 November 2023officejones

Divine conditioner

Originally posted on influenster.com

[This review was collected as part of a promotion.] This nourishing conditioner leaves my hair looking glossy and the gorgeous combination of rice water and voluminis™ is a super thirst-quenching formula that tames my thick, dry hair and gives it a much needed boost of hydration. The botanical scent is divine and leaves a lingering fragrance on the hair.

Helpful?

30 October 2023louisewc6f1

Brilliant

Originally posted on influenster.com

[This review was collected as part of a promotion.] This is brilliant for hair, comes in a easy to use tube, you only need a little bit and makes hair looking so healthy and soft, smells amazing, definitely recommend to friends and family.

Helpful?

30 October 2023bexboo120

Silky

Originally posted on influenster.com

[This review was collected as part of a promotion.] I thought this conditioner was lovely, the look of the packaging was really appealing and easy to use especially with wet hands, I loved the texture and creaminess of it. It left my hair feeling soft and gave it an amazing shine unfortunately I did not like the scent at all and it lingered around even after several rinses

Helpful?

29 October 2023jocosi53

Revvs up the volume!

Originally posted on influenster.com

[This review was collected as part of a promotion.] A lovely fresh citrusy conditioner which applies, absorbs and rinses well. Admittedly I have big hair in any event and a lot of it but I do lack root lift and volume immediately from the base (probably from scraping it back all the time) but this product definitely helped with that on the first application. However, I don’t think it is as obviously nourishing as it could be and it hasn’t left a smooth finish unfortunately. I’ve found my hair has been quite frizzy and fly away since using it which would put me off using it in future. The packaging is however lovely and I like the branding. It’s sleek and modern and the products have memorable names.

Helpful?

29 October 2023michelles525

Only need a tiny amount, amazing product

Originally posted on influenster.com

[This review was collected as part of a promotion.] I only needed a tiny amount for this to lather up. This product is amazing, smells great and my hair feels so smooth and it’s so shiny after a few uses. I would recommend this..

Helpful?

27 October 2023silviac67

Volume and nourishment in one step

Originally posted on influenster.com

[This review was collected as part of a promotion.] I like this conditioner sooo much! It smells lovely and it leaves my hair so soft after using it! I believe it made my hair bouncier and gave it such a healthy look! I feel it very nourishing, and my hair is 100% knots-free!

Helpful?

27 October 2023heidiy5

Great product very pleased with results

Originally posted on influenster.com

[This review was collected as part of a promotion.] Loved trying this shampoo and conditioner my hair smells great is super shiny full of volume which is great as I suffer with bad hair breakage full of life again and looking fabulous

Helpful?

25 October 2023kannyskinfreak

Nice conditioner!

Originally posted on influenster.com

[This review was collected as part of a promotion.] Formulated with superhero ingredient Voluminis™ to instantly thicken and volumise for exceptionally fuller, thicker hair, I found this conditioner hydrate my hair whilst also increasing the volume & not weighing my hair down as some conditioners do. Combined with the shampoo, it left my hair feeling nice & shiny but hydrated too!

Helpful?

25 October 2023avie151

It added volume without sacrificing the moisture my hair needs.

Originally posted on influenster.com

[This review was collected as part of a promotion.] I recently had the pleasure of trying out the HAIR BY SAM MCKNIGHT COOL GIRL VOLUME NOURISH conditioner thanks to Influenster! I must say, it exceeded my expectations in many ways. The packaging is both functional and visually appealing. It adds a touch of sweetness to my shower, and it's a lovely addition to my shower shelf. As someone who values aesthetics, this attention to detail in the product's design really resonated with me. The botanical fragrance is not only refreshing but also incredibly fresh, which adds a delightful element to the hair care experience. What's fantastic is that it's not an overwhelming or artificial smell. It's the kind of scent that makes you look forward to using the product every time. As for my hair care routine, I have a bit of an unconventional approach. I apply the conditioner to my hair before shampooing my scalp. After rinsing, I apply the conditioner again and leave it on for a few minutes. The results were noticeable right from the first use. My hair felt deeply moisturized, and I could easily glide a comb through it without any tangles. I have very fine hair, and many conditioners tend to weigh it down, making it look flat and lifeless. However, this conditioner didn't have that effect at all. It's an excellent choice for those with low-porosity and thin hair, like mine. It added volume without sacrificing the moisture my hair needs. Botanical scent lingers for quite some time after washing, which is a delightful bonus. It keeps my hair smelling fresh and inviting, even hours after I've used the product. I can confidently say that I'll be repurchasing the HAIR BY SAM MCKNIGHT COOL GIRL VOLUME NOURISH conditioner in the future.

Helpful?

1 of 4