*WOMEN ONLY! MEN WILL BE REPORTED* How Old Do You Have To Be To Use and Buy Feminine Hygeine Products?

Sorry, this is kind of an awkward question for me to ask. I was considering buying Vagisil Satin, Summer's Eve Feminine Wash, and Summer's Eve Deodarent Spray. Is it safe to use these if your under 18? And if I buy it without my mom will the clerk not let me? Thanks for your time! :-]