Add to basket, Kiehl's Ultra Pure Hi Potency Serum 1.5 Hyaluronic Acid, 30mlKiehl's Ultra Pure Hi Potency Serum 1.5 Hyaluronic Acid, 30ml£30.00Product review details, this product has received, on average, 5.00 out of 5 star rating.There are 6 reviewsReceive the Kiehl's Take Away The Shine Gift Set for free when you spend £75 or more on Kiehl's (via promo code, see product page for details)