Lash Serums

Since launching our now-viral Eyelash Serum in 2018, we've helped over 3 million customers achieve longer, thicker and fuller-looking lashes, naturally. But we don’t stop at serums; our range of mascaras and tools helps to highlight your hard-earned lash growth through innovative design and science-backed formulas, creating the ultimate lengthened and lifted lash look.

  • Eyelash Serum - UKLASH
    Best seller

    Lash Serum

    Our fastest-acting formula

    One Sold Every 10 seconds
    $49
  • Complex Peptide Eyelash Serum - UKLASH
    Best seller
    Prostaglandin-Free

    Complex Peptide Lash Serum

    Our powerful Compl-hex™ Peptide Blend formula
    $49
  • Sensitive Eyelash Serum - UKLASH
    Best seller
    Prostaglandin-Free

    Sensitive Lash Serum

    Our gentlest formula
    $49
  • Eyelash Serum + Volume Boost Mascara Set - UKLASH
    Save 10%

    Lash Serum + Volume Boost Mascara Set

    Our fastest-acting serum + volumizing mascara formula
    $60$54
    • Eyelash Serum + Eyebrow Serum Set - UKLASH
      Save 10%

      Lash Serum + Eyebrow Serum Set

      For longer-looking lashes & fuller-looking brows
      $90$81
    • Eyelash Serum Duo Pack - UKLASH
      Save 4%

      Lash Serum Duo Pack

      Our fastest-acting formula for less
      $90$86
    • Eyelash Serum + Lengthening Mascara Set - UKLASH
      Save 9%

      Lash Serum + Lengthening Mascara Set

      Our fastest-acting serum + defining mascara formula
      $59.50$54
    • Complete Lash Kit - UKLASH
      Save 16%

      Complete Lash Kit

      For longer, fuller & lifted lashes
      $69.90$59
    • Sensitive Eyelash Serum + Eyebrow Serum Set - UKLASH
      Save 10%

      Sensitive Lash Serum + Eyebrow Serum Set

      Our gentlest formula for longer-looking lashes & fuller-looking brows
      $91$82
    • The Ultimate Volume Kit - UKLASH
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      The Ultimate Volume Kit

      For longer, fuller & defined lashes
      $74$63
    • Complex Peptide Eyelash Serum + Eyebrow Serum Set - UKLASH
      Save 10%

      Complex Peptide Lash Serum + Eyebrow Serum Set

      Our powerful Compl-hex™ Peptide Blend formula for lashes and brows
      $99$89
    • The Super Serums Set - UKLASH
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      The Super Serums Set

      For supercharging lashes, brows & hair
      $132$113
    • The Trio Bundle - UKLASH
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      The Trio Bundle

      For longer-looking lashes & thicker-looking brows
      $132$112
    • Complex Peptide Eyelash Serum + Lengthening Mascara Set - UKLASH
      Save 9%

      Complex Peptide Lash Serum + Lengthening Mascara Set

      For longer, stronger & lengthened lashes
      $64$58
    • Eyelash and Hair Growth Serum Set - UKLASH
      Save 10%

      Lash and Hair Enhancing Serum Set

      For longer and fuller-looking lashes and hair
      $94$85
    • Complex Peptide Eyelash Serum + Volume Boost Mascara Set - UKLASH
      Save 9%

      Complex Peptide Lash Serum + Volume Boost Mascara Set

      For longer, stronger & lifted lashes
      $65$59
    • Lips and Lashes Set - Clear - UKLASH
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      Lips and Lashes Set - Clear

      For longer lashes & fuller lips
      $33$30
    • Lips and Lashes Set - Rose - UKLASH
      Save 9%

      Lips and Lashes Set - Rose

      For longer lashes & fuller lips
      $33$30
    • Volume Boost Mascara - UKLASH
      Best seller

      Volume Boost Mascara

      For fuller and bolder-looking lashes
      $17
    • Lengthening Mascara - UKLASH
      Best seller

      Lengthening Mascara

      For ultimate definition and longer-looking lashes
      $16
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    FAQS

    As the world's leading growth serum brand, we offer a selection of three lash serums to cater to everyone and their growth needs. Our original Eyelash Serum works fast to provide longer and fuller-looking lashes in as little as 25 days. Our Complex Peptide Eyelash Serum applies skincare science to lash growth, using a record-breaking six peptides in its formula to grow longer, fuller and thicker-looking lashes. Our Sensitive Eyelash Serum is specially formulated for sensitive skin types, using a gentle formula to nourish, lengthen and strengthen your lashes in as little as six weeks.

    This will depend on what point your lashes are in their cycle when you start to use the product. Some see longer lashes in as little as 25 days, but 12 weeks is when you should expect to see full results. Head here for more information on the lash cycle.

    In the same way that when you start to use the serum, it takes your lashes time to adjust and lengthen depending on where they are in their growth cycle, they also take time to wind down once you stop using it, meaning you may still see longer lashes for around 12 weeks after use. To keep longer and stronger lashes for the future, you will need to continue to use one of our serums 2-3 times a week after the initial 12-week application.

    Our serums are great for keeping your lashes healthy before, during and after using lash extensions. Lash extensions can sometimes damage lashes due to their weight and the glue used. Our serums help strengthen and lengthen lashes and can even help in the transition phase back to natural, nourished lashes. 

    Our Lengthening Mascara is great for those looking to define and lengthen their lashes as it's designed with a precise, silicone wand. For a more dramatic and voluminous look, we would suggest using our Volume Boost Mascara which offers a curved brush for optimum coverage and effect.

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