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K18

As self-described hair care ‘liberators’, K18’s ethos is all about supplying you with the tools you need to express your identity, try new trends and have fun with your mane — without sacrificing the softness, strength and vitality of your hair. By understanding the biology of your hair the K18 team has been able to get to the (*ahem*) root of the problem of hair damage, and — crucially — discover one hero bioactive peptide that will return strands back to their most healthy state. Enter: the K18Peptide, a patented molecule that travels to the polypeptide chains (that’s the very innermost layer of your hair) where it repairs broken bonds and restores hair’s strength and elasticity. This is where biotech meets hair care…

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K18 Biomimetic Hairscience

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  • K18 Leave-in Molecular Repair Hair Mask (Various Sizes)

    Cult Beauty Gift Voucher - €15
    Cult Beauty Gift Voucher - €15 Worth 16.95€

    €15 GIFT CARD WITH €70 SPEND*

    *We're giving you a FREE €15 gift card when you spend €70 across our curated gifting edit*. One per customer while stocks last. €15 gift card will be automatically added to bag when you spend €70 (after any discounts have been applied and excluding Cult Beauty Gift Cards).
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    4.3 Stars 198 Reviews
    from 29.80€
  • K18 Peptide Prep Detox Shampoo 250ml

    Cult Beauty Gift Voucher - €15
    Cult Beauty Gift Voucher - €15 Worth 16.95€

    €15 GIFT CARD WITH €70 SPEND*

    *We're giving you a FREE €15 gift card when you spend €70 across our curated gifting edit*. One per customer while stocks last. €15 gift card will be automatically added to bag when you spend €70 (after any discounts have been applied and excluding Cult Beauty Gift Cards).
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    3.89 Stars 9 Reviews
    44.07€
  • K18 Peptide Prep Detox Shampoo and Hair Mask Duo

    Cult Beauty Gift Voucher - €15
    Cult Beauty Gift Voucher - €15 Worth 16.95€

    €15 GIFT CARD WITH €70 SPEND*

    *We're giving you a FREE €15 gift card when you spend €70 across our curated gifting edit*. One per customer while stocks last. €15 gift card will be automatically added to bag when you spend €70 (after any discounts have been applied and excluding Cult Beauty Gift Cards).
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    4.5 Stars 2 Reviews
    72.32€
  • K18 Peptide Prep Ph-Maintenance Shampoo 250ml

    Cult Beauty Gift Voucher - €15
    Cult Beauty Gift Voucher - €15 Worth 16.95€

    €15 GIFT CARD WITH €70 SPEND*

    *We're giving you a FREE €15 gift card when you spend €70 across our curated gifting edit*. One per customer while stocks last. €15 gift card will be automatically added to bag when you spend €70 (after any discounts have been applied and excluding Cult Beauty Gift Cards).
    SHOP NOW
    4.75 Stars 4 Reviews
    44.07€
  • K18 Peptide Prep Ph Maintenance Shampoo and Hair Mask Duo

    Cult Beauty Gift Voucher - €15
    Cult Beauty Gift Voucher - €15 Worth 16.95€

    €15 GIFT CARD WITH €70 SPEND*

    *We're giving you a FREE €15 gift card when you spend €70 across our curated gifting edit*. One per customer while stocks last. €15 gift card will be automatically added to bag when you spend €70 (after any discounts have been applied and excluding Cult Beauty Gift Cards).
    SHOP NOW
    72.32€