To receive a free sample of Sarna Bug Bite Patches, visit the Butterly campaign page, log in or create an account, and fill out the application form. Selected participants will receive the patches to review. This promotion is open to Canadian residents only. 

Sarna Bug Bite Patches are small, adhesive patches designed to provide instant relief from the itching, redness, and irritation associated with insect bites. These patches are easy to apply and offer a mess-free alternative to creams and lotions.