Jan Marini Skin Research Age Intervention Duality - Acne & Anti-Aging Support Face Cream - Clear Skin Support - Beauty & Skincare Product - 1 oz

Works great. Was recommended by dermatologist for severe acne.

Removes and prevents blackheads. One of my favorite skincare products. Keeps my skin next level clear

I switched all my skincare to Jan Marini after seeing a review on TikTok. My skin kept breaking out and nothing helped until now. Jan Marini skincare line has transformed my skin. I use this product along with one of the systems that have several products (face wash, vit C, bio clear, transformation cream and SPF). My only complaint is the packaging for the bio clear isn't great. I feel like the product gets wasted.

This is the only product that works for my aging, dry in spots, adult acne skin. Worth the price!

Great product, great price, and quick delivery!!!

I added this to my night time routine and it leaves my skin feeling great. I have no fear of it damaging my skin or being too strong. My skin looks and feels great

This duo has cleared up my acne significantly. I have suffered from acne for over 20 years and nothing has helped except these products. I was introduced to Jan Marini during a facial session and was reluctant to try it because I was afraid of being let down again and have overly sensitive skin. However, after the first week of use I noticed a significant difference. My breakouts have decreased dramatically, my pores are clearer, and my skin overall is glowing. These products are expensive but worth every penny and last for up to 4 months, so they are worth it. Highly recommend!!!!!!!

Been using only 4 weeks now & not had a breakout since. This stuff is officially my holy grail. I've tried it all with trying to control my acne over the past 15 years (including prescription Tretinoin) and Duality takes the cake. I could never find something that didn't make my skin irritated and kept my acne away while also fighting scar's & aging. Take all my money this will be a staple in my skincare routine forever.

Fantastic product - I'm a huge fan of JM products (I use the esta-c, bioclear, age intervention, and the bio glycolic cleanser), and finally decided to try her retinol product. So glad I did - within a few nights of use, my skin is noticeable brighter, clearer, and smoother. I don't have a problem with acne or fine lines/wrinkles (yet!), but this product is a great way to be proactive and to improve skin tone generally!

This product has saved my skin. I've had acne forever, this is the first product I've found that not only works but KEEPS working (others always stop after a few months with me). It's been five months and I've been able to actually go without makeup now and feel confident which has been a huge self-esteem builder. Sometimes I have a little trouble with the pumps, but that's literally the only issue, I will be using this forever.