Boroleum Nasal Moisturizer provides superior hydration to dry, cracked nostrils (moisturizing delicate, tender areas) and prevents and protects chapped, chafed skin and lips via a unique blend of menthol, camphor, petrolatum, and eucalyptol which effectively soothes on contact giving you immediate relief that lasts. Boroleum is ideal for allergy sufferers or those in areas of low humidity or winter weather because it alleviates itching and pain while its cooling effect helps extinguish the burning sensation that often accompanies excessive dryness.