@yadelsystories: Don’t believe me? Just watch 👀 I used the @KSECRET GLOBAL for 7 days — and the difference speaks for itself. ✨ Smoother texture ✨ Less redness ✨ Clearer skin ✨ More glow This is your sign to start your #GlowUpWithRetinalChallenge 🌟 #ksecret #seoul1988 #skincare #kbeauty #retinalserum #acneserum #poreserum #rednessserum #7dayschallenge #skintok