California Baby Swimmers Defense Hair Conditioner chlorine and salt water suck out the sebum (a natural lubricant and protectant) of the hair and cause it to crack, resulting in split ends. Styling aids can also dry and damage hair. California Babys proprietary formula contains a botanical blend of herbs, rich emollients, and natural sunscreens that combine to rebalance, repair and rehydrate�leaving hair soft and shiny. California Babys pure essential oil blend leaves hair beautifully scented. May be used daily and year-round. Leave in or rinse out.