SKU: 77766771604

Age Intervention® Duality™ MD

Sale price$103.50 Regular price$115.00
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Ships within 48 hours · Estimated delivery Oct 31 - Nov 5

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Description

Age Intervention® Duality™ MDRetinol (1. 0), benzoyl peroxide (10% micronizied), green tea extract, peptides, and antioxidants deliver serious acne control and dramatic anti aging benefits for the skin, in one amazing product. Serious acne control and dramatic benefits for aging skin, in one amazing product. Its unique dual chamber dispensing solution combines some of the most proven, yet previously incompatible, technologies in one product. The maximum allowed percentage of

Retinol (1.0), benzoyl peroxide (10% micronizied), green tea extract, peptides, and antioxidants deliver serious acne control and dramatic anti-aging benefits for the skin, in one amazing product.

Serious acne control and dramatic benefits for aging skin, in one amazing product. Its unique dual chamber dispensing solution combines some of the most proven, yet previously incompatible, technologies in one product. The maximum allowed percentage of ultra-micronized benzoyl peroxide, highly concentrated all-trans-retinol, green tea extract, anti-aging peptides, advanced hydrators, and antioxidants deliver unparalleled results in an easy-to-use solution. Jan Marini Age Intervention Duality addresses even the most stubborn adult acne while simultaneously minimizing the appearance of fine lines and wrinkles.

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77766771604

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4.2 ★★★★★
Based on 9 reviews
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Product Reviews
A
Verified Purchase
Ashley
Cuba, US
★★★★★ 5
Smells wonderful
I'm not sure how to judge if it is actually extending my tan. However, I do love the scent and texture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
D
Verified Purchase
Dale and Jamie-Lee Paquette
Lowell, US
★★★★★ 4
Good lotion, doesn't smell great.
Lotion feels nice on the skin and is fairly moisturizing. The scent leaves something to be desired. I was hoping it would smell more beachy or vacation-esque, but the scent is light and slightly pungent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025
B
Verified Purchase
Brittany Tutovic
Charlottesville, US
★★★★★ 3
No bad tanning lotion
I love how hydrating this product is but I’m not sure if it really helped with my tan. It does have a very subtle smell and the ingredients seem to be relatively good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 1
Don’t buy it
Didn’t work. Couldn’t return. I used it twice
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Reviewed in the United States on December 16, 2025
J
Verified Purchase
Jan O
Dallas, US
★★★★★ 3
Don’t use with sensitive skin
Bad skin reaction
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Reviewed in the United States on July 21, 2025

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