Reviews For Jan Marini Skin Research Age Intervention Duality
Best for Adult Acne
Best for adult acne! Highly recommend anyone who's been struggling and feel like they've tried everything else
LovelySkin Customer
Verified Purchase
Duality
I love this product .
Ktom45
Verified Purchase
Good Skin
I don’t know what I would have done without this product. It was introduced to me by a friend who worked in a Med spa. I was having horrible breakouts from wearing a mask during covid. One to two days of use, cleared my skin up. I continue to use it now for the little break outs from summer heat, or falling asleep with my makeup on etc.
LovelySkin Customer
Verified Purchase
Big difference in my skin
I use JM Age Intervention Duality every other night and my skin looks so much better. I have oily adult skin that is prone to breakout. I also use JM bioclear serum on alternating nights. My skin is smooth and free of breakouts. It doesn't overdry either.
Bess50
Verified Purchase
Great product
Works well…but I’m afraid it’s not going to last very long, so I will continue to look for other benzoyl peroxide products that don’t break the bank.
LovelySkin Customer
Verified Purchase
Best product for acne
I purchase this product constantly, was on epiduo but my insurance ran out and now I made the switch and it provides results just as good!
LovelySkin Customer
Verified Purchase
Great product
I've been suffering from cystic chin acne the last couple of months, assuming from masks and hormal changes. I've been using this for 3 weeks now and so far, so good! I've been using in conjunction with the skincare management system.
LovelySkin Customer
Verified Purchase
Duality Praise
Jan Marini’s products all have a purpose! All so good! There are no fluff products in her line…..they all work! Seems like a lot of steps, but you can’t put all great ingredients in one bottle…..no. Very planned out and researched! Duality does not fail on this promise! Worth every penny, folks!!
Rescue
Verified Purchase
Excellent
I just started using it twice a week for now until my skin gets acclimated to it. I'm acne prone that is more on the dry side. This has significantly helped with my breakouts and hyperpigmentation. The icing on the cake is it has anti-aging benefits as well:)
LovelySkin Customer
Verified Purchase
Jan Marini Age intervention
I’m very pleased with this product. It has been keeping the age-related blemishes under control while keeping my skin hydrated!
LovelySkin Customer
Verified Purchase
GREAT!
I been using this product a long time. It works great. I can tell the difference when I'm not using regularly. My face gets more congested. I would recommend.
LovelySkin Customer
Verified Purchase
100% recommend this product!
This product is amazing! It clears your skin up, while keep it hydrated and looking young. I have no intentions to ever stop using it!
LovelySkin Customer
Verified Purchase
The Cure for Adult Hormonal Acne
I heard about this product in the midst of experiencing TERRIBLE hormonal acne along my jawline and chin. I was severely red, inflamed, and irritated. I had also tried Tretinoin before and it completely agitated my skin. I've been on Duality for 6 weeks and my hormonal, cystic acne is almost completely gone. I swear by this product and want everyone with acne to try it because I know how sad and frustrated I was before I had tried it. I use it every single night. I cleanse, use a Hyaluronic acid serum, put this on, and then top top it with a light moisturizer.
CourtReg
Great product
I have noticed an improvement in overall tone and frequency in acne. I have had no irritation or dryness with this product. Will purchase again.
LovelySkin Customer
Verified Purchase
Excellent for hormonal acne!
This product is truly amazing at clearing up hormonal acne. I had been fighting it for a few years and spent hundreds of dollars on products, then this was recommended to me. Yes, it’s not cheap, but it helps so much. I will never be without it.
LovelySkin Customer
Verified Purchase
Great product!
I’ve used this for over a year and really helps to treat and prevent my acne. In fact, I had forgotten how well it worked until I ran out. Ha!
LovelySkin Customer
Verified Purchase
great product
great product not heavy
LovelySkin Customer
Verified Purchase
This stuff is awesome
My aesthetician recommended this product to me because I had persistent blackheads under my chin and occasional breakouts. It took about a week or so for my skin to adjust to it (had a little redness and dryness) but after that I noticed a huge difference in my skin. That stubborn area under my chin is clearing up and I feel like my skin is less oily during the day. I dont like to spend this much money on products, but I feel this is worth it since it targets breakouts and has anti aging properties.
LovelySkin Customer
Verified Purchase
a very good product
This product helps my skin not break out and does not dry it. I use it 3xweek and works for me.
LovelySkin Customer
Verified Purchase
W O W !
I have oily, very blackhead and acne prone skin. I started using this as part of my JMSR regimen at night after C-ESTA. My skin is CLEAR. My pores are clean and smaller and my overall tone and texture is nicer! I have been on JMSR for a few years so it is the addition of Duality that definitely made a clear improvement. I think its amazing.
LovelySkin Customer
Review Summary
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