This Shampoo Is The Secret Behind Kate Middleton’s Shiny Hair – And It’s Less Than £20

The Princess' secret to healthy locks has finally been revealed - and it's on sale this spring sale.


by Marina Avraam |
Updated on

Finding the perfect shampoo for your hair type can completely transform your hair routine. The right formula makes all the difference between strong, glossy locks and strands prone to dullness and breakage. And if there’s one person whose haircare recommendations we’d trust without question, it’s Kate Middleton. The Princess of Wales is famed for her thick, glossy mane, which somehow always looks immaculate. Now, the secret to her signature shine is out – and it’s more affordable than ever.

Say hello to the Kérastase Nutritive, High Nutrition Rich Shampoo, a cult favourite that’s currently available for just £18 (!) in the Amazon Spring sale.

Kérastase Nutritive, High Nutrition Rich Shampoo
Price: $17 (was £25)
Alternative retailers
Walmart$25.69View offer
Newegg$32.58View offer
Sephora$42.00View offer

Beauty insiders have long whispered about the fact that Kate swears by this high street hero, and it’s easy to see why. The ultra-nourishing formula delivers deep hydration, smoothing strands for a sleek, salon-worthy finish. Packed with Kérastase’s signature irisome complex and an infusion of essential nutrients, it quenches dry hair without weighing it down, leaving it soft, strong, and luminous.

Kérastase Nutritive, High Nutrition Ultra-Light Conditioner
Price: $17 (was £42)
Alternative retailers
FragranceNet.com$35.69View offer
Walmart$41.07View offer
Sephora$45.00View offer

Perfect for anyone whose hair needs a little extra TLC, this indulgent shampoo gently cleanses while restoring vitality and bounce. It’s the ultimate way to upgrade your everyday hair wash into a luxurious, salon-standard ritual.

Run, don’t walk—Kate’s go-to shampoo (and conditioner) won’t stay in stock for long.

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