Camphor and glycerin, two of nature's most powerful ingredients, work on contact to protect and relieve pain associated with cold sore and fever blisters. From the #1 dermatologist recommended natural skincare brand, burt’s bees cold sore treatment features our unique formula that pairs soothing rhubarb and sage, skin-nourishing moisturizers like jojoba and meadowfoam oils and cooling menthol with skin-protecting glycerin and pain-relieving camphor, to relieve tingling, itching, burning, blistering and pain associated with cold sores and fever blisters. To use, simply squeeze tube to dispense and gently smooth onto the affected area. This 100% natural origin lip treatment is made with skin-nourishing moisturizers like lanolin and responsibly sourced jojoba and meadowfoam oils, and formulated without parabens, phthalates, petrolatum or sls. Keep a tube in your medicine cabinet or have on hand during the winter months when you need relief the most. Discover more from burt’s bees® rescue lip care collection for advanced relief and nourishment for extremely dry lips. based on a september 2021 nielseniqnational survey of u.s. Dermatologists.