Here’ another Physicians Formula freebie. Get Physicians Formula Eye Booster free with rebate! It’s like getting free makeup! After purchasing the Physicians Formula Eye Booster Instant Lash Extension Kit fill out and mail this form to get up to a $7 rebate. Physician Formula purchase must be made by 11/30/2015 and form must be postmarked by 12/15/15. Take advantage of these great rebates and feel like you’re getting free makeup!