Deep midnight retinol serum is the product I use that I see the most immediate results with. Every time. It repairs, balances and keeps my skin looking smooth when I wake up after applying before bed.

I have a prescription for tretinoin but I don't love using it because of my dry skin. I love midnight + retinol because it's hydrating while also reducing / preventing the look of aging. I also find it really reduces acne (yay being mid 30s fighting acne and wrinkles). I had taken a break from it last summer and when I started using it again i distinctly remember a friend telling me 'wow you look amazing', and I credit this product

I love this product. It sinks into my skin and smells wonderful. I love the way my skin feels.

Such a rich lovely serum. Feels so good going on and has little/no downside or irritation like so many retinols do. This is my second time ordering it and I really enjoy having it as my last step in my nighttime routine.

A very nice serum! Your face feels soft and hydrated when you wake up. It's like a treat for your skin at night.

I love the product. The company was great, you could tell by the personal touches how much they care about their customers.

Lovely to use. 4 stars as I haven’t used it long enough to see any results. What I can say is that it has not irritated my skin at all. Every other retinol serum I have tried have indeed irritated my skin, so I count this as a win.

Lovely serum! Feels beyond luxurious and very hydrating. Love that it has natural retinol but also feels like it locks in moisture. Most retinols are very drying and this is the opposite.

It is a second time I bought this product and it is so so awesome - I use it in winter and now in this hot summer and I love it.

Feels deluxe and deeply hydrating.

I can literally see the difference it makes on my skin the next morning. It reduces inflammation, and my face looks so much more nourished than it does without the new Deep Midnight. Thank you Stark!

My dehydrated skin looooves this. Great formula.

My dehydrated skin looooves this. Great formula.

Deep midnight has rejuvenated my skin. The scent is wonderful.

I really like deep midnight. I’ve noticed it helps with my acne and healing. I only use it at night and that is more than enough. My skin stays nice and smooth and does not dry out. I have really sensitive skin and I have never had a bad reaction.

Love it all

Jess has reformulated a silky, bedroom-ready, sexy winner. I don't find the retinol in this to be drying or harsh, and the texture is like buttered velvet. Smells divine (unsurprising for Stark products) and absorbs into the skin nicely. It's a beautiful little product. Highly recommend!

I am a long-time user of Stark Skincare and had previously used Midnight as my evening serum. This "new" serum with Retinol is simply amazing. I use it last thing at night and cover with a little balm before sleeping. I can visibly see the difference in the morning. My skin looks relaxed and smooth. I trust all the products that Jess makes as they are made with top ingredients and integrity.

I am in my 50s have been using this product since last November. It has greatly improved my skin and the dryness I normally experience in winter was greatly minimized. It leaves my skin feeling soft and nourished! Bonus: my partner commented that I smelled nice and I had nothing on my skin but this amazing product.

I’ve tried retinol products before and ALWAYS dried out and flaked for weeks before getting to a manageable level of retinol-induced-dryness. But, of course, Jess has created the best, most effective, yet most gentle product on the market! I’ve only been using Deep Midnight for about two weeks (applying every other or every third night) and I can already see increased brightness, a subtle softening of my fine lines, and feel that my other products are sinking in more deeply and applying more smoothly than before. Truly a miracle product!! I had been considering Botox but now think I’ll wait a few months to see what this product can do for me!

I’ve been reaching for this non-stop since it arrived. Super hydrating, the smell is amazing and the retinol is really gentle. Another masterpiece from Jess!

This product came (like was delivered) at the perfect time, I was easing off of tret for adult acne, which means I still get some zits here and there, and I have lots of scars. It's been about a month that I've been using Retinol Midnight like 3ish times a week, and reg Midnight in between, and I'm noticing my acne scars are fading well, while my skin doesn't seem irritated. I have really dry skin already, so the fact that the retinol is already encased in soothing, hydrating ingredients works super well for me. Love it.

This was love at first use for me. It has a similar juicy texture to the "regular" Midnight serum, but smells different (sorry I am terrible at smells, but it its lovely and not too strong). I love being able to use a gentle retinoid product in the summertime when I am out in the sun a lot. I cleanse, apply everlasting because i like how it layers and then add Deep Midnight and am done for the evening, the next morning my skin wakes up happy and smooth!

It’s like heaven in a bottle. I can’t wait for the evening to wash my face and use the serum. It’s so soothing and the scent is so relaxing. You almost feel it working.