Jan Marini Age Intervention® Duality™ MD

Treat and prevent breakouts with Jan Marini Age Intervention® Duality™ MD.

A powerful adult acne solution with the added benefit of anti-aging ingredients. It features the maximum allowed percentage of micronized benzoyl peroxide (10%) plus retinol, peptides, and antioxidants to kill acne-causing bacteria and prevent future breakouts. Hyaluronic acid, white tea extract and bisabolol work together to hydrate and reduce signs of aging.

Key Ingredient: Benzoyl peroxide

Clean the skin thoroughly before applying this product. This product contains two parts. Dispense equal quantities of product from each of the two pumps, then briefly mix the two parts together on your palm. Cover the entire affected area with a thin layer one to three times daily. Because excessive drying of the skin may occur, start with one application daily, then gradually increase to two or three times daily if needed or as directed by a physician.

Benzoyl Peroxide 10%, Water (Aqua), Propylene Glycol, Glycerin, Sorbitol, Polyacrylamide, C13-14 Isoparaffin, Cyclopentasiloxane, Cyclohexasiloxane, Carbomer, Laureth 7, Disodium EDTA, Triethanolamine, Diazolidinyl Urea, Methylparaben, Propylbaraben Water (Aqua), Propylene Glycol, Glycerin, Sorbitol, Polyacrylamide, C13-14 Isoparaffin, Cyclopentasiloxane, Cyclohexasiloxane, Carbomer, Laureth 7, Disodium EDTA, Triethanolamine, Diazolidinyl Urea, Methylparaben, Propylbaraben., Caprylic/Capric Triglyceride, Cyclopentasiloxane, Glycerin, Glyceryl Stearate, Polysorbate 20, Carthamus Tinctorius (Safflower) Seed Oil, Butyrospermum Parkii (Shea) Butter, Myristoyl Tripeptide-4, Polysorbate 60, Stearic Acid, Stearyl Alcohol, Cyclohexasiloxane, Sorbitol, Bisabolol, Retinol, Sodium Hyaluronate, Camellia Sinensis Leaf Extract, Palmitoyl Tetrapeptide-7, Palmitoyl Oligopeptide, Chrysin, Dimethicone, Dimethicone/Vinyl Dimethicone Crosspolymer, Glyceryl Acrylate/Acrylic Acid Copolymer, Steareth-20, N-Hydroxysuccinimide, Triethanolamine, Carbomer, Hexylene Glycol, Ethylhexylglycerin, Caprylyl Glycol, BHT, Phenoxyethanol.

We offer free shipping and free samples on most U.S. order.
Qualified items ship the same day!

Orders are typically delivered within 3-5 business days from the order’s ship date, unless there are delays from the carrier.

Orders being shipped to Hawaii and Alaska may take up to 45 to 65 days to be delivered

Need it faster? Select Expedited Shipping at checkout! Please note that you will be responsible for expedited shipping charges.

Sorry, we currently do not offer free international shipping. 

Need to cancel your order?

We begin preparing your package for shipment as quickly as possible. Should you need to cancel your order, you must cancel before 1:00pm EST on the day you purchased.

If you placed an order after 1:00pm EST, you must cancel before 10:00am the following day. Cancellations or delivery fee refunds cannot be processed after 1:00pm EST.

Returns Policy

If you're not happy, we're not happy. If you are not completely satisfied with your purchase from SkincareEssentials, you may return it within 30 days.

Please visit: https://skincareessentials.com/a/returnzap

Please include your name and order number, and we will gladly send you a return label. 

Damaged Items

We do our very best to ensure that every item in your order arrives safely! If your package was damaged in shipment by the carrier, please keep the box and the merchandise and notify us immediately by phone at 800-909-6696 or by email at info@skincareessentials.com with your order number. We will provide you with a label for a return. Once the damaged item is received, we will inspect it and the damaged items and your item will be replaced and shipped out to you as soon as possible.