Boost the youthfulness of your skin with the Kiehl's Iris Activating Treatment Essence, a liquid concentrate that will help to smooth skin & enhance radiance. When fine lines & dull skin are starting to become a concern, this essence is your ideal first step to assist with reducing their appearance. Its velvety, ultra-fluid texture glides over skin with a weightless feel, immediately absorbing to hydrate, exfoliate & smooth your complexion. Boosted with iris florentina root extract plus hydrating sodium hyaluronate & lipo hydroxyl acid, your skin will be visibly restored with each use with the Activating Treatment Essence, revealing skin that will appear more clear, smoothed & younger-appearing. Why We Love It Just starting to see the first signs of ageing? We love that the Iris Activating Treatment Essence is a really easy way to diffuse the appearance of dullness, lines & wrinkles without having to switch to a completely new routine. It has the added bonus of boosting the effects of your existing skincare thanks to its exfoliation properties, which ensure that everything you apply afterwards will be more readily absorbed. It's radiance reactivated! How To Use It Morning & evening, pour a few drops into the palm of your h&, gently press into your skin. Use it after your cleansing routine, but before serum & moisturiser. Works Well With Keep the hydration going & check out the Kiehl's Face Serums collection to give your skin routine a boost & your complexion a revival. Values Paraben-free, oil-free.