The Dr. Bronner’s Pure-Castile Magic Liquid Soap in Peppermint 8 Ounce is the travel and sample size of the brand’s most-popular scented variant — the cooling-tingling peppermint formula. The 8-ounce bottle fits TSA carry-on rules under 100ml when half-empty, and works as a starter bottle for first-time buyers wanting to test the scent before committing to a 32-ounce or gallon size.
Use it as a TSA-compliant travel soap, a gym-bag and locker-room soap, a camping and backpacking trip soap, a hostess gift bottle, a stocking-stuffer for someone who likes the brand, a sample-bottle for first-time Dr. Bronner’s buyers, and any application where the smaller 8-ounce size beats the 32-ounce or gallon. The cooling peppermint tingles the skin from real essential oil, not menthol.
Dr. Bronner’s has been making Pure-Castile soap in Vista, California — the family’s American manufacturing home since 1948, with the soap recipe dating to the family’s German soap-making heritage from 1858. Every bottle uses regenerative organic certified oils.






