Offer available to verified UNiDAYS members only. Receive 15% off at www.kiehls.com.au when you sign up to UNiDAYS and join the Kiehl’s Rewards program. Customer will receive a promo code when they sign in to their UNiDAYS account and visit Kiehl's website . Must be signed into your UNiDAYS and Kiehl’s Rewards account and use promo code at checkout to redeem. Limit 1 redemption code per customer, per order. Not valid with other offer/s, unless otherwise stated by Kiehl’s.