Ayurvedic herbal decongestant rollers are topical applications designed to alleviate nasal congestion and promote easier breathing. These rollers typically contain a blend of essential oil Eucalyptus and natural Camphor. 
To use, apply the roller gently around the nostrils, temples, or chest, allowing the aromatic vapors to be inhaled. This method offers a convenient and portable solution for congestion relief without the side effects associated with synthetic decongestants. Incorporating such Ayurvedic remedies into your routine can support respiratory health and overall well-being.