This homemade salt scrub recipe made with Epsom salts and coconut oil gently exfoliates while leaving your skin feeling soft and moisturized. Pina Colada Salt Scrub doubles as homemade bath salts -- simply add a cupful to running bath water for a Pina Colada scented soak. If you like Pina Coladas (and gettin' caught in the rain), this homemade Pina Colada Salt Scrub and Bath Soak is for you! Treat yourself to an at-home spa treatment that ...