I'm getting frustrated with shaving b/c I feel like within a day, I'm stubbly again. I'll wax but doesn't the hair have to be a certain length to wax on legs???? Being that it's the summer, I can't go too long to let it grow in. So, I'm thinking of using Nair. It's been forever since I used it. Does you hair have to be a certain length for that too or can I do it when it's just stubbly? Seriously - if I could afford laser, I'd be there in a heartbeat!