I don't have anything to add on troubleshooting the peeling, but from other posters it sounds like the lamp is a possible culprit.
In case you hadn't thought of this, I believe you'd be within the RCM warranty period for an exchange, or you could still return to Ulta. I haven't dealt with RCM warranties at all, but I've brought a couple of 'dud' products back to Ulta over the years, and it's easy for them to look up the purchase in their system using your rewards number.
In case you hadn't thought of this, I believe you'd be within the RCM warranty period for an exchange, or you could still return to Ulta. I haven't dealt with RCM warranties at all, but I've brought a couple of 'dud' products back to Ulta over the years, and it's easy for them to look up the purchase in their system using your rewards number.