The lead deal on this page is the Free Mystery Gift on $175+ Orders, which is the promo code offer at the top of the page. It is best for you when your cart reaches $175 and you value an extra complimentary gift with no change to the item prices; apply the checkout coupon to claim it. The other active options are site sales that reduce prices on selected items without a code.
Small carts under $175: If your cart is below $175 and you do not have a subscription, the sales are your only immediate saving. Buy a selected item on the Up to 22% Off list or one of the marked fall moisturizers and serums at 20% off where eligible. For a single moisturizer that is part of the 20% off fall promotion, the 20% discount beats the 15% subscription saving for that product because the 20% sale applies directly to that item and the subscription discount requires signing up.
Carts of $175 or more: Use the Free Mystery Gift on $175+ Orders if you want the guaranteed complimentary gift and you are not depending on combining offers. The mystery gift itself does not lower your subtotal; it is an extra added when you apply the checkout coupon on orders of $175 or more. Note that the marked sales that state they cannot be used with other offers (for example, the Up to 40% Off selected sets) exclude stacking with the coupon, so you cannot take the sale price and also get the mystery gift by using the coupon on the same product line.
Buying FSA/HSA eligible sets or skincare favorites: If the items in your cart are part of the Up to 40% Off FSA/HSA eligible sets, those marked prices will typically give the biggest dollar saving. For example, on a $200 eligible set at 40% off, the price becomes $120, a $80 saving; that sale cannot be used with the mystery gift code, so choose the sale price when the percent saving is larger than the value you place on the free gift.
Buying a moisturizer and serum together: The 20% off your fall moisturizer plus serum purchase applies directly to those eligible items. For a $200 combined price on eligible moisturizer and serum, a 20% discount takes $40 off, leaving $160. Compare that to using a subscription or reaching $175 for the gift: the 20% sale reduces your actual spend most when both items are in the eligible group.
Our records show 13 offers listed for Dr Dennis Gross in the 12 months to October 2026, with the biggest sale in that period being up to 40% off; our team tested one checkout offer in that 12 month window and kept a screenshot as proof. That history means the 40% sale is not unusual, and the present code is the only active coupon style offer on the page.
When choosing, work out the final price for the exact items in your cart and take whichever option leaves you with the lower total. Follow any stated exclusion in the sale terms: where a sale says it cannot be used with other offers, do not expect the coupon and the sale to combine.