''Maintain resilient, youthful and radiant skin with the Ultimune Power Infusing Concentrate ImuGenerationRED Technology Refill; it's a cost-efficient way to continue enjoying Shiseido's best-selling anti-ageing serum, while reducing waste.'' - Darcey, Escentual Beauty Team.   Why you'll love the Shiseido Ultimune Refill: Environmentally-friendly refill of the iconic Shiseido Ultimune serum. Anti-ageing serum that smooths and nourishes skin for a younger-looking complexion. After one month, skin is firmer and more resilient. Features powerful anti-ageing technology to reduce fine lines and wrinkles. Winner of 200 awards worldwide.   What You Need To Know: The Ultimune Power Infusing Concentrate is adorned by fans globally - in fact, one sells every seven seconds! Powered by patented ImuGenerationRED anti-ageing technology, the serum works to boost the skin's immunity and circulation to protect your complexion from damaging external aggressors that contribute to premature ageing. Plus, a blend of botanical ingredients - including the likes of iris, lotus and ginko - creates a powerful natural elixir that guards against the effects of stress, pollution and ageing. If you like to see results instantly, don't worry - the innovative formula smooths and nourishes your skin from the very first use.   Why it's Escentual: As a part of their ongoing mission to use 100% sustainable packaging by 2025, Shiseido have been developing eco-friendly packaging since 1926 - and the Ultimune Power Infusing Concentrate is no exception. The refillable bottle is designed with reduced amounts of plastic and recyclable materials, so you can enjoy your favourite anti-ageing serum completely guilt-free. If you're a Ultimune fan looking to be more sustainable, the refill is super easy to use - just switch the plastic pumps and you're ready to go! And if you're a fan of the brand, you'll be glad to know that its environmentally-friendly nature doesn't diminish the iconic style of Ultimune; the serum is still housed within a high-tech, sleek glass bottle in Shiseido's iconic red colour.   The Best Way To Use It: Remove the plastic pump from your empty Shiseido serum and screw onto your new sustainable refill, ensuring it's on tight to reduce leaks; the pump can be used up to three times. Awards: Shiseido's Ultimune serum is a winner of 200 beauty awards.