@dannyguo.md: Retinal is a quicker acting and less irritating alternative to retinol. The Beauty of Joseon Revive Eye serum is an excellent option that can be used for not just the eyelids but for the entire face. If you are new to retinoids, start with this two nights per week after cleansing and slowly work your way up to every night to reduce boost collagen and reduce fine lines. #beautyofjoseon #beautyofjoseoneyecream #retinol #reviveeyeserum #retinoleyeserum #retinal #eyecream #eyeserum #retinolcream #retinolserum #retinalcream #retinalserum #skincaretips #antiaging #healthyskin #clearskin #wrinkles #finelines #retinolskincare #koreanskincare