While getting products for free at Sephora is impossible, you can sign up for their rewards program, Beauty Insider, to earn points with each purchase, which can later be redeemed for free samples and gifts.  Additionally, Sephora occasionally offers free samples or mini products as promotional gifts with online orders, so keep an eye out for those opportunities to try new products at no additional cost. You might also like to read about the steps to use a Forever 21 gift card online here.