Buy Next Door Spa vouchers for deals on Microdermabrasion. If your skin is in need of a little boost, then head to Next Door Spa and let them take care of things. For €29 (a €65 value), receive one session of microdermabrasion. For €79 (a €195 value), receive three sessions. The exfoliating treatment looks to refresh the complexion, helping to reveal brighter skin. Find the spa on Gardiner Street Lower. Want more? Check out Next Door Spa on Facebook.