michoOily/ResilientShould you mix these two serums together? No. Can you use these two serums together in the same routine? Yes. 40frederique0622Dry/ResilientYes you can use the Propolis serum even when itβs Retinol nights! 30NnewworldreviewerDry/Sensitiveyes you can. it should be fine.10WWendy6Oily/ResilientThanks :) 00WWendy6Oily/ResilientThanks all for helping π00123