Experience the transformative power retinol, benzoyl peroxide, green tea extract, peptides, and antioxidants to combat acne and rejuvenate aging skin.

Size: 30 ml / 1 fl. oz.

Good for:

Fine Lines & Wrinkles

Discoloration

Acne

Skin Type: Combination Skin, Dry Skin, Oily Skin

Experience the ultimate solution for serious acne control and age-defying benefits with Duality™. This groundbreaking product features a dual-chamber dispensing system, blending potent yet previously incompatible technologies into one powerhouse formula. With maximum levels of ultra-micronized benzoyl peroxide, concentrated all-trans-retinol, green tea extract, anti-aging peptides, advanced hydrators, and antioxidants, it delivers unparalleled results. Address stubborn adult acne while simultaneously reducing the appearance of fine lines and wrinkles. Duality™: the perfect fusion of acne control and anti-aging skin care.

Independent Study Results:

A 3-month independent physician study using the Jan Marini Skin Care Management System™ and Age Intervention® Duality MD™ on 21 subjects ages 20-29. Conducted by Jaggi Rao, MD Board Certified Dermatologist, FRCPC, Professor of Medicine, University of Alberta.

Subject Assessment Results:

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.

Awards:

2025 Skin Anarchy Beauty Awards: Best Treatment

2016 NewBeauty Beauty Awards: Best I Don’t Want to Age Product