Shake well, hold can 10-12 inches away from dry hair, and apply. Use fingers or a brush to distribute from roots to ends -for a lightly scented, (seemingly) just-washed finish with zero residue.
Precautions: Extremely Flammable Aerosol. Pressurized container: do not pierce or burn, even after use. Keep away from heat, sparks, open flames, hot surfaces. No smoking. Do not spray on an open flame or other ignition source. Protect from sunlight. Do not expose to temperatures exceeding 122 degrees. Avoid spraying in eyes. Use only as directed. Intentional misuse by deliberately concentrating and inhaling the contents can be harmful or fatal. Keep out of reach of children.