Free full-size Smashbox Cosmetics Indecent Exposure Mascara available with purchase of a Birchbox rebillable subscription. To redeem, enter code STRETCH in Promo Code field at checkout. Your gift will ship with your April Birchbox. Valid for first-time subscribers only; offer cannot be combined with other promo codes. Offer valid while supplies last.

Get a monthly box of five personalized beauty samples.
Get a monthly box of personalized grooming samples, plus a stylish accessory.