Marini SkinSolutions C-ESTA Face Serum - Lifts, Firms & Protects with Vitamin C, DMAE & Hyaluronic Acid - All Skin Types - Made in the USA - 1 fl oz

I have used this serum for a long time and love it. For a while I thought I couldn't find it anymore but did and am so happy. At night after shower and cleansing face, it is the first item that goes on my face, and always will be. I do use other lotions before bed, but c-esta serum is first on and I love it. I might not make it in the race for Miss America, but at 75 years old, I feel like my skins healthy and still looking okay for my age;

Used a few times and the pump broke. Return window was closed. Frustrating given how expensive it is and there’s so much unused product.

Big fan of the Marini line.

Have used many times before they changed the packaging pump. New pump feature didn’t work but out of return window. Absolutely insane money for faulty production

The air pump is tricky. It needs vigorous shaking to function.

The product is great, but the pump is indeed a mess. You can’t even shake it without it going everywhere within the cap. Then it just oozes out when pumped. I think, this would be better suited in dropper/serum form instead of a pump. Not sure why they don’t do that instead.

The pump does not work. It is so expensive and the return window is not long enough. I hadn’t been ready to use it and now I open it and it doesn’t work.

Great product!