4 percent menthol

1. Introduction & Mechanism of Action of Theracare Roll-On Menthol 4% TheraCare Roll-on Menthol 4 Percent Pain Relief is a topical counterirritant utilized for the temporary management of minor muscle and joint aches. The active ingredient is menthol, and the most notable side effect is mild skin irritation presenting as transient erythema or a tingling … Read more