We recommend giving your rollerball and its plastic casing a quick clean every time you change refills. It only takes a minute and helps keep everything feeling fresh, hygienic, and working smoothly.
Just rinse the rollerball and casing with clean water (no need for any cleaning agents), then let them air dry or pat dry with kitchen roll before popping your new refill in.
Not only does it keep your roll on in great condition, but it also helps make the most of that gorgeous new scent you're switching to!