Hair by Sam McKnight

Hair by Sam McKnight brings backstage styling into everyday routines, with modern haircare and styling created by legendary British hairstylist Sam McKnight. After decades of shaping runway and editorial looks, the brand translates that expertise into lightweight, easy-to-use formulas designed to create effortless texture, volume, and movement.

From airy texture sprays and volumising mists to nourishing shampoos and conditioners, and scalp care, the collection is built around hair that feels polished but never overworked. Expect flexible styling, soft finishes, and products that work with your hair rather than against it. Fashion-led yet easy to wear, Hair by Sam McKnight makes elevated hair feel instinctive, modern, and effortlessly cool.

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HAIR BY SAM MCKNIGHT Cool Girl Collection

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VOLUME

Boost lift, body and airy fullness with lightweight styling designed to create hair that feels bouncy, soft and effortlessly styled.

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TEXTURE

Create undone movement and lived-in definition with flexible styling formulas that add grip and shape without a stiff finish.

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SCALP CARE

Refresh roots and support a balanced-feeling scalp with targeted care designed to keep hair feeling lighter, cleaner and more comfortable.

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DEFRIZZ

Smooth the look of flyaways and soften rough-feeling lengths with lightweight formulas designed for polished hair that still feels touchable.

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BACKSTAGE WITH SAM

Hair by Sam McKnight brings backstage styling energy into everyday routines, with high-performance haircare and styling created by legendary British hairstylist Sam McKnight. After decades shaping some of fashion’s most recognisable looks, from runway shows to editorial shoots, the brand distils that expertise into easy-to-use products designed to create hair that feels effortless, modern, and full of movement.

The collection is built around the idea that hair should feel expressive rather than overworked, blending lightweight textures with polished finishes that work in real life. Expect volume-focused styling, texture sprays, nourishing care, and smoothing essentials that help create Sam McKnight’s signature “done, but not too done” look.

Alongside styling heroes, the range also includes scalp care, moisture-rich shampoos and conditioners, treatment masks, and hair fragrance, all designed to support healthier-looking hair while keeping styling flexible and wearable. With cruelty-free formulas and a fashion-led point of view, Hair by Sam McKnight makes elevated hair feel instinctive rather than complicated.

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Loved by you...

Cool Girl

★★★★★

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Cool Girl Superlift

★★★★★

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Happy Endings

★★★★★

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Modern Hairspray

★★★★★

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FREQUENTLY ASKED QUESTIONS

Which Hair by Sam McKnight product is best for volume?

The volume-focused styling range is one of the brand’s most talked-about collections, especially the texture sprays and blow-dry formulas designed to add lift and movement without stiffness. Many people with finer hair mention that the formulas create body while still keeping hair soft and touchable.

Are Hair by Sam McKnight styling products crunchy or sticky?

The brand is known for lightweight styling that keeps hair flexible rather than rigid. Texture sprays, volume products and styling creams are designed to add grip, shape and movement while still feeling soft through the lengths.

Is Hair by Sam McKnight cruelty-free and vegan?

Yes. Hair by Sam McKnight is certified cruelty-free through Leaping Bunny, and the brand’s formulas are also vegan.

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Hair by Sam McKnight