Amazon takes 25% off a selection of L'Oreal Paris skincare and cosmetics when you clip the coupon on the product page. Even better, cut an extra $5 off select orders of $15 or more. (Discount is applied automatically at checkout.) Better still, drop an additional 5% off and bag free shipping when you checkout with Subscribe & Save.
Be sure to cancel Subscribe & Save once your order ships to avoid being billed for subsequent shipments.