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Elasticizer 150ml

Product code: T235100U

A cult pre-shampoo treatment that helps to strengthen hair, restore shine and add bounce. The hardworking formula can be applied overnight to treat very dry, brittle or damaged hair (especially from bleaching and colouring) or as an intensive anti-frizz treatment for 20 minutes. Suitable for all textures, frequent use leaves hair looking healthier with less breakage. About Philip Kingsley - Founded by leading celebrity trichologist Philip Kingsley more than 60 years ago, this research-led brand has attracted a loyal following among Hollywood’s A-listers and customers alike. The award-winning products are based on the latest scientific research to help improve all scalp and hair concerns.

Meet the ultimate cult product, our beauty Icons are chosen by our experts and loved by our customers

Product details

Item details

Featured in Harpers Bazaar 2012 Beauty Hot 100 and InStyle 2012 Best Beauty Buy

More information

How to Use: Before shampooing, thoroughly wet hair and apply in sections

Work into hair with fingertips

Cover with a shower cap and leave for at least 20 minutes (preferably over 60 minutes)

Rinse well and follow with the appropriate Philip Kingsley shampoo, conditioner and scalp toner

Finer hair textures should double-shampoo to remove all product

For best results use at least once a week

Natural castor oil and olive oil - locks in moisture, adds bounce and improves shine

Elastin - strengthens hair and adds elasticity

Contains sunscreen for UV protection

Suitable for use on colour treated hair

Glycerin - retains moisture in the hair, reduces frizz

Product Size: 150 ml

Product Texture: Cream

Damaged hair

Dry hair

Sulphate Free

Philip Kingsley

Elasticizer 150ml

£41

£27.33 per 100ml

Also available in: Elasticizer Booster
Free standard delivery over £75

Reviews (2816)

4.8

3% Recommended this product

Mentions
13 August 2026Nadine A.

Amazing product

Originally posted on Philip Kingsley

This is the best deep hair conditioner on the market it actually works wonders on dry hair.

Helpful?

12 August 2026Linda G.

Just brilliant. Instant improvement on

Originally posted on Philip Kingsley

Just brilliant. Instant improvement on my badly behaved hair.

Helpful?

12 August 2026Natasha D.

Worth it

Originally posted on Philip Kingsley

Was sceptical at first after hearing about it but thought I’d try it to see for myself! I’ve mid length hair and didn’t think the amount would last me long but really don’t need a lot I put it on a good few hours before going to the hairdressers and she definitely noticed a difference she said it was so much softer and healthier and the blow dry lasted a lot longer than usual I’m converted

Helpful?

07 August 2026Shannon H.

Best thing you'll buy for your hair!

Originally posted on Philip Kingsley

Has completely transformed my hair! After just a few uses, my hair is so soft, less frizzy and has great shine. I love the smell. I often pop this on in the morning of hair wash day and leave on all day before rinsing off. Amazing product and worth every penny!

Helpful?

06 August 2026Amy P.

Best hair mask around

Originally posted on Philip Kingsley

Love this product ! has really helped with the quality of my hair ! its helped smooth out frizz, stopped breakages and helped with my split ends which is an added bonus ! cant be without this product x

Helpful?

06 August 2026Michaela R.

Love love love this. Makes

Originally posted on Philip Kingsley

Love love love this. Makes my hair so shiny and soft. I have highlighted very fine hair and have noticed a difference the first time I applied this to my hair. Thankyou so much ☺️

Helpful?

06 August 2026Katie J.

I can’t feel the difference

Originally posted on Philip Kingsley

I can’t feel the difference in the strength of my hair after only 2 washes! Will definitely repurchase!

Helpful?

06 August 2026Carolyn O.

This is my first time

Originally posted on Philip Kingsley

This is my first time using the elasticizer and my only regret is that I haven’t found it sooner. It’s made a difference after just one use, can’t wait to see how my hair reacts after more use! Thank you! 🤩

Helpful?

06 August 2026hayley h.

On my hair health journey

Originally posted on Philip Kingsley

On my hair health journey and this is definitely helping!!

Helpful?

06 August 2026Phoebe H.

Huge difference already!

Originally posted on Philip Kingsley

I have used the elasticizer 3 times and can already see such a difference in my hair. It’s shinier, softer and stays fresh for longer between each wash. Will definitely continue to use, highly recommend!

Helpful?

06 August 2026Rebecca C.

The only treatment that has worked for me!

Originally posted on Philip Kingsley

I have very long bleached hair that needs a lot of help to stay looking healthy and this is the ONLY mask where I can genuinely see a difference after using it. My hair is left looking like healthy hair whereas it has a tendency to look dry and scraggly sometimes. I honestly cannot recommend it enough and I will never use another mask again now I've discovered The Elasticizer!

Helpful?

06 August 2026Carrie D.

Best hair treatment EVER!!!

Originally posted on Philip Kingsley

I’ve tried a lot of hair treatments and img this is the holy grail!!!! I’ll always have a supply of this now as I can’t live without it. My fine greasy flyaway hair is now silky soft and do fuller looking and feels amazing!!!

Helpful?

04 August 2026Steph A.

Amazing product

Originally posted on Philip Kingsley

My hair suffers frizz and this product leaves my hair manageable and smooth. Beautifully conditioned!

Helpful?

30 July 2026Maria K.

A small amount leaves my

Originally posted on Philip Kingsley

A small amount leaves my hair soft and manageable keeping it in great condition

Helpful?

28 July 2026Elliehow
Verified Purchase

Elliefree

Yes, I recommend this

I've been using this product for quite a while it's especially good for fine hair, also excellent for colour treated hair. Definitely recommend.

Helpful?

27 July 2026alicia c.

Just introduced my Grandaughter to

Originally posted on Philip Kingsley

Just introduced my Grandaughter to this one she is already noticing the improvement

Helpful?

24 July 2026Sarah D.

From the first use my

Originally posted on Philip Kingsley

From the first use my hair looks healthier. Shinier, fuller, softer

Helpful?

23 July 2026Lynn D.

I have been using this

Originally posted on Philip Kingsley

I have been using this Shampoo & conditioner for a couple of weeks now. I have fine hair which I keep in a bob to make it appear thicker and I style it to look that way too. I suffer from graves which causes my hair to thin and I am also perimenopausal which doesn’t help either. I have tried many thickening shampoos and so far this is the only one that works. It’s like magic in a bottle. From the 1st day of using I could see an immediate difference not just to the thickness but also the texture of my hair. It suddenly felt and looked like it used to prior to me suffering Graves’ disease hyperthyroidism and being perimenopausal That is it now I am locked into this shampoo and conditioner forever and I would recommend it 100% to anyone with fine hair who wants it to appear thicker

Helpful?

19 July 2026Rebecca P.

This is a fantastic product

Originally posted on Philip Kingsley

This is a fantastic product and it helps to tame my curly hair.

Helpful?

15 July 2026Frances H.

The perfect conditioner for shiny

Originally posted on Philip Kingsley

The perfect conditioner for shiny manageable hair.

Helpful?

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