This 50-year-old hair mask created for Audrey Hepburn makes my hair bouncier than any other I've tried

Philip Kingsley Elasticizer is the weightless, moisturising mask our contributing beauty editor always returns to

Oval image of contributing beauty editor Lucy with capitalised text reading 'Editor Recommendation' (left) and the Philip Kingsley Elasticizer (right), both sitting in front of a swatch of conditioner and against a crumpled paper effect background
(Image credit: Lucy Abbersteen/Philip Kingsley/Getty Images)

There are a handful of beauty products that are so famous, any mention of them to someone in the beauty industry elicits a knowing nod. Philip Kingsley Elasticizer is one such product, a hair mask known for its transformative effects – which I can attest to. I’ve tried so many hair masks during my beauty journalism career, but I always come back to Elasticizer.

A bit of beauty trivia that I frequently roll out is that Elasticizer was first created by Philip Kingsley himself for Audrey Hepburn, to counter the effects of frequent hairstyling while filming.

In the ‘70s the star visited trichologist Kingsley for help with her hair, which was very dry and suffering from breakage. She’d found that many nourishing treatments were leaving too much residue on her hair and weighing it down – and so, Philip Kingsley went off to the lab to create the best hair mask to moisturise without any heaviness. Elasticizer was born, and the rest, as they say, is history.

Though the formula has evolved somewhat over the years (it used to have to be mixed with water at home), it’s still widely regarded as one of the best hair treatments around. But that phrase is thrown around a lot in the industry, and so you may be sceptical about whether it’s that good. Here’s my full beauty editor thesis on why Philip Kingsley Elasticizer is truly worth its fanfare. And in arguably even better news, given that it usually costs a pretty penny, it’s currently discounted in the Black Friday sales.

Best Philip Kingsley Elasticizer deals

Philip Kingsley  Elasticizer Deep Conditioning Treatment
Get 30% off now
Save £11.70
Philip Kingsley Elasticizer Deep Conditioning Treatment : was £39 now £27.30 at LOOKFANTASTIC UK

The original, unscented Elasticizer is included in many a Black Friday and Cyber Monday sale this year, including LOOKFANTASTIC's, where you can bag a 30% saving.

Philip Kingsley  Elasticizer Extreme Deep Conditioning Treatment
Save 28%
Philip Kingsley Elasticizer Extreme Deep Conditioning Treatment : was £39 now £27.89 at Amazon

Designed for coily curly hair types and or those with particularly porous strands that need richer moisture, Elasticizer Extreme is also majorly discounted for Cyber Week.

Philip Kingsley  Honey Nectar & Peach Elasticizer Deep Conditioning Treatment
£12 off now
Save 30%
Philip Kingsley Honey Nectar & Peach Elasticizer Deep Conditioning Treatment : was £41 now £28.70 at LOOKFANTASTIC UK

A limited edition scented version of the bestselling treatment – honey and peach – cocoons strands with a gorgeous scent as well as the famous weightless moisture.

Why Philip Kingsley's Elasticizer is such a go-to in my haircare routine

As somebody with naturally dry hair, masks and deep conditioners are one of the core pillars of my wider haircare routine. I’m fortunate that I work from home and can leave it on for an hour or two to marinate while I write, meaning it’s easy to stick to a weekly treatment whenever I have it in my haircare stash.

The formula is rich in olive and castor oils to really nourish hair. But because it’s applied pre-shampooing, any product that hasn't been absorbed is washed away rather than sitting on the surface of strands – so for finer hair types that struggle with being weighed down, as Audrey had experienced with other products, that potential issue is nipped in the bud.

Lucy's hair after using the Philip Kingsley Elasticizer

My hair after using the Philip Kingsley Elasticizer

(Image credit: Lucy Abbersteen)

For me, the thing that sets it apart is the level of bounce it gives my hair. Despite being designed to deeply moisturise strands (and doing so well), it never leaves mine weighed down – giving my naturally dry hair a new lease of life every time I use it.

There’s also an “Extreme” edition that packs in even deeper nourishment, designed for extra porous, coarse, or coily hair types.

The one potential downside to the mask, depending on your haircare preferences, is that it has zero fragrance. But while you can get around this with hair perfume or other scented products, Philip Kingsley also releases limited edition scented versions, with Nectar Honey & Peach, Sicilian Lemon & Bergamot, and Bluebell Woods all being recent editions.

Lucy Abbersteen

Lucy is a UK-based beauty journalist who has written for titles including Marie Claire, Glamour and OK!, as well as contributing to woman&home. Her work covers everything from expert skin and haircare advice to beauty trends and reviews of the latest products. During her career she regularly speaks to the industry's leading hairdressers, dermatologists and make-up artists, has covered backstage at London Fashion Week and interviewed many a celeb about their beauty routine.

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