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Jan Marini Age Intervention Duality MD (1 oz / 30 ml)

Original price €92,95 - Original price €92,95
Original price
€92,95
€92,95 - €92,95
Current price €92,95
SKU JMAIDMD

For those grappling with aging, hormonal skin, a potent solution is essential to tackle both acne and fine lines effectively. Introducing Jan Marini Skin Research Age Intervention Duality, a transformative resurfacing cream engineered to combat blemishes, signs of aging, and inflammation with a synergistic blend of revitalizing ingredients.

This innovative product features dual chambers for maximum efficacy. The first chamber dispenses a powerful formula containing 10% ultra-micronized benzoyl peroxide alongside a blend of anti-inflammatories, targeting acne-causing bacteria while soothing irritated skin. Meanwhile, the second chamber releases a rich cream infused with 1% all-trans retinol, peptides, green tea extract, and hyaluronic acid, providing essential moisture and active ingredients to address fine lines, wrinkles, and dark spots.

Blend the contents of both chambers together in the palm to create the ultimate multitasking treatment, delivering comprehensive skincare benefits in one convenient application. Experience the synergy of science and nature as Jan Marini Skin Research Age Intervention Duality transforms your complexion, leaving it clearer, smoother, and more youthful-looking.


Clinical results of a 3 month study on 21 subjects aged 21-29:

  • 100% of subjects experienced a reduction in acne lesion counts
  • Improvement was statistically significant by week 4 and continued to improve through completion
  • 64% average lesion count reduction (range 36% to 78%)
  • 100% of subjects experienced significant improvement in skin quality by blinded photographic review
  • High subject satisfaction with no reported irritation or excessive drying

Key features:

  • Fights acne with 10% benzoyl peroxide
  • Addresses signs of aging with 0.5% retinol and peptides
  • Contains hyaluronic acid to prevent over-drying

Before applying this product, ensure thorough cleansing of the skin. This product is composed of two parts. Dispense equal amounts of product from each of the two pumps, then gently blend the two parts together on your palm. Apply a thin layer to the entire affected area once to three times daily.

To prevent excessive skin dryness, initiate usage with one application daily, gradually increasing to two or three times daily as necessary or as advised by a healthcare professional. If dryness or peeling becomes bothersome, reduce application frequency to once daily or every other day.

When venturing outdoors, remember to apply sunscreen after using this product. In the event of irritation or sensitivity, discontinue use of both products and consult a healthcare professional for guidance.


Anti-Acne Cream: Active: Benzoyl Peroxide (10%) Inactive: Water/Aqua/Eau Propylene Glycol Glycerin Sorbitol Polyacrylamide C13-14 Isoparaffin Cyclopentasiloxane Cyclohexasiloxane Carbomer Laureth 7Disodium EDTA Triethanolamine Diazolidinyl Urea Methylparaben Propylparaben

Anti-Aging Face Cream: Water/Aqua/Eau Caprylic/Capric Triglyceride Glycerin Cyclopentasiloxane Glyceryl Stearate Polysorbate 20 Carthamus Tinctorius (Safflower) Seed Oil Butyrospermum Parkii (Shea) Butter Polysorbate 60 Stearic Acid Stearyl Alcohol Cyclohexasiloxane Retinol Myristoyl Tripeptide-4Sorbitol Bisabolol Sodium Hyaluronate Camellia Oleifera 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