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Marini SkinSolutions Duality

Serums & Treatments • Serum • 1 fl oz
Regular price $120
30% OFF with code LABORDAY30 View Details
EARN +1200 POINTS WHEN PURCHASING THIS PRODUCT
Product Benefits
  • Reduces the appearance of fine lines, wrinkles, and discoloration, promoting a more youthful complexion
  • Stimulates collagen production, improving skin elasticity and firmness for a smoother and more lifted appearance
  • Enhances skin texture, reducing the appearance of roughness and unevenness
Expert Review
The formula targets dark spots and hyperpigmentation, leading to a more even and radiant skin tone.

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All products at DermStreet are authentic guaranteed. Trusted by thousands, we’ve earned over 1,600+ 5 star reviews.

(Formerly known as Jan Marini Age Intervention Duality) Marini SkinSolutions Duality is an advanced skincare treatment that combines dual-action technology to target multiple signs of aging effectively. Formulated with retinol, peptides, and antioxidants, this innovative product aims to diminish the appearance of fine lines, wrinkles, and discoloration while improving skin texture and firmness. The retinol component helps stimulate collagen production and cell turnover, promoting smoother, firmer, and more youthful-looking skin. Peptides work to enhance skin elasticity and reduce the signs of aging, while antioxidants provide protection against environmental damage and free radicals. Suitable for all skin types, Duality is a comprehensive solution for achieving a more radiant, rejuvenated complexion.

All Skin Types
  • 5 stars: 19 (68%)
  • 4 stars: 3 (11%)
  • 3 stars: 6 (21%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
V
Viktoriia Dolynska

very good at lightening post-acne and non-aggressive cream

i
ira
Love

Ideal for summer for combination and oily skin!

i
ira
love

Jan Marini has a great retinol encapsulation system: minimum side effects, maximum benefits!

A
Anonymous
WOW

I finally found a cream that helped me get my breakouts under control! It needs to be introduced gradually because it can be drying, but I haven’t seen my skin this clear and firm in a long time. Now I’m excited to try more products from this brand

A
Alexandra Usoltseva

I finally found a cream that helped me get my breakouts under control! It needs to be introduced gradually because it can be drying, but I haven’t seen my skin this clear and firm in a long time. Now I’m excited to try more products from this brand

S
Steph L
Help with acne

My dermatologist recommended me this cream and my skin improved. People often compliment me on my skin and it’s so great to hear after all the struggles. It’s taking a lot of time to clear the acne bug it’s definitely working.

C
Carissa
Duality is a Game Changer

This has worked wonders on my perimenopausal acne. I'm too old to still be battling hormonal acne but this works without being harsh. I thought at first it was a coincidence but I ran out and my acne came right back. As soon as I started applying it again, the acne went away. I still get a pimple here or there but this keeps it at bay and helps with my aging skin too. A bonus!

h
heihachi mishima
heihachi mishima

heihachi mishima

R
Romana

Wonderful

D
Danielle Carsillo

I cant imagine my life without this product. After years of battling adult acne and one dermo trip, life changed!

A
Anonymous

This product is amazing! I've been using it for more than a year and it has been incredibly effective in treating and preventing my acne. I was actually surprised by how well it worked when I ran out and realized its impact. Ha!

A
Anonymous

My aesthetician suggested this product to me as I had stubborn blackheads under my chin and occasional breakouts. Although it took my skin about a week to adjust to it with some redness and dryness I noticed a significant improvement in my skin. The persistent blackheads under my chin are clearing up and my skin feels less oily throughout the day. Although I am not fond of spending a lot of money on products I believe this one is worth it as it targets breakouts and has anti-aging properties.

A
Anonymous

The product is great and it is not heavy.

A
Anonymous

Perfect for hormonal acne! This product is incredibly effective at treating hormonal acne. After struggling with it for years and spending a lot of money on other products I was recommended this one. While it may be pricey it has made a significant difference for me. I can't imagine not having it.

A
Anonymous

This lotion has proven effective in clearing my skin as recommended by my esthetician.

A
Anonymous

This product is amazing. It has significantly improved the tone and frequency of my acne. I haven't experienced any irritation or dryness while using it. I will definitely buy it again.

A
Anonymous

I discovered this product while dealing with severe hormonal acne on my jawline and chin. My skin was red inflamed and irritated. I had previously tried Tretinoin but it only made my skin worse. After using Duality for 6 weeks my hormonal cystic acne has almost completely disappeared. I highly recommend this product to anyone struggling with acne as I understand the sadness and frustration it can cause. I use it every night following my cleansing routine and applying a Hyaluronic acid serum before applying the product. I then finish with a light moisturizer.

A
Anonymous

I highly recommend this product! It is absolutely amazing. It effectively clears up your skin while also keeping it hydrated and youthful. I have no plans to discontinue using it.

A
Anonymous

I have been using this product for a considerable amount of time and it has been incredibly effective. I can clearly notice the difference when I don't use it regularly as my face becomes more congested. I highly recommend it.

A
Anonymous

I am extremely satisfied with Jan Marini Age Intervention. It effectively manages age-related blemishes and keeps my skin well-hydrated.

A
Anonymous

Great!

For the time being I'm only using it twice a week until my skin adjusts to it. My skin tends to be dry and prone to acne. However this product has been incredibly helpful in reducing my breakouts and hyperpigmentation. Additionally it has anti-aging properties which is a bonus!

A
Anonymous

I have been dealing with cystic chin acne for the past few months possibly due to wearing masks and hormonal changes. However I have been using this product for 3 weeks now and it seems to be working well for me. I have also been using it alongside the skincare management system.

A
Anonymous

Jan Marini's products are purposeful and effective. There are no unnecessary products in her line as they are all carefully researched and planned out. While it may seem like a lot of steps this is necessary in order to include all the great ingredients. Duality lives up to its promise and is definitely worth the investment.

A
Anonymous

My skin has undergone a significant transformation. By incorporating JM Age Intervention Duality into my skincare routine every other night I have noticed a remarkable improvement. As someone with oily adult skin that is prone to breakouts I have also started using JM bioclear serum on alternating nights. The results have been astounding - my skin is now smooth and completely free of breakouts. Additionally I am pleased to report that it does not suffer from excessive dryness either.

A
Anonymous

I am a frequent buyer of this product as it is the best for treating acne.

A
Anonymous

I cannot imagine how I would have managed without this amazing product. A friend of mine who happened to work in a Med spa introduced it to me. Due to wearing masks during the Covid pandemic my skin was suffering from terrible breakouts. However after using this product for just one to two days my skin cleared up completely. I still use it now to combat occasional breakouts caused by summer heat or accidentally falling asleep with my makeup on.

A
Anonymous

I have a strong affection for this product.

A
Anonymous

Ideal for Adult Acne
This is the ultimate solution for adult acne! I highly recommend it to anyone who has been battling with this issue and feels like they have exhausted all other options.

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