No more flakiness
the C-ESTA Serum has helped with getting rid of flakiness on my forehead. It goes on smooth and now greasy and keeps my skin feeling hydrated.
LovelySkin Customer
Verified Purchase
Can’t do without
I use most of the Jan Marini products, but this is the ONE I never want to do without!
LovelySkin Customer
Verified Purchase
Love it!
I love this C serum!! At first I wasn’t sure what to expect because it comes out of the pump and goes on the skin differently than other C’s I’ve bought. But I love it! It goes on so smoothly, has a nice scent, and I definitely noticed a difference in my skin using it! I had never heard of this line before, but in searching for different Cs, I came across Jan Marini C and do love it!
LovelySkin Customer
Verified Purchase
Great serum!
I find this is a wonderful product. I use it with the Jan Marini system. It sinks into the skin nicely. It will make your skin glow like a light from within. I recommend using with the whole Jan Marini system.
LovelySkin Customer
Verified Purchase
Great Product
I use this daily along with other Jan Marini products. I love way this serum feels on my skin, smooth not sticky and scent is lovely.
LovelySkin Customer
Verified Purchase
What everyone should have in their skin care routine
I have been using C-Esta serum for at least 15 years. It is a miracle worker. It refines the skin, smooths texture, and keeps my face looking fresh. I look at my friend's skin, who are the same age, and you can really see a difference. This is worth your investment! The best vitamin C serums around.
LovelySkin Customer
Verified Purchase
Favorite
I have gone back and forth, trying other products, but seem to gravitate back to this. It doesn’t dry my skin out and love the light citrus scent.
LovelySkin Customer
Verified Purchase
Jan Marini C-esta Serum
It has vitamin C that enriches your skin to stay strong and well textured. I love the serum!
Janybug
Verified Purchase
Positive
Goes on smoothly. Nice smell. Very pleased with it.
Ar
Verified Purchase
Lovely vitamin C
Is absolutely amazing smell and great product without irritation or other inconvenience! Definitely an add in my routine
Adi
Verified Purchase
My favorite Serum
I absolutely love this serum. I think it works so much better than SkinCeuticals C & E at smoothing out wrinkles and fading pigmentation. And I love the fragrance.
LovelySkin Customer
Verified Purchase
Lovely
I love this stuff smells good and is light on my skin.
LovelySkin Customer
Verified Purchase
The best C
Love this C-ESTA Serum so much. It smells wonderful and leaves my complexion looking radiant every day.
Alimac
Verified Purchase
Great Product!!
I love it, and will purchase it again. It seems to nourish and plump my skin.
Cassie
Verified Purchase
One of my favorite Jan Marini products!
This is by far one of my favorite products. It has pleasant subtle smell and makes your skin glow. I have sensitive skin and tend to breakout with vitamin C products but this one never causes breakouts. I can visibly see the improvement in my skin tone.
LovelySkin Customer
Verified Purchase
Best everyday wear
I love how this product evens out my skin tone and texture. I can tell it is truly working every day I put it on. It creates a glow from within. Really a beautiful radiance coming from my skin. It is one of the only fat soluble vitamin C serums on the market.
LovelySkin Customer
Verified Purchase
C-ESTA serum
If I were forced to choose amongst all the Jan Marini products (which are top of the line scientifically) to be marooned on an island with it would be C-ESTA. Unparalleled in its efficacy and result, and bonus, it smells great!
Sharooon
Verified Purchase
Jan Marini C ESTA
Love all Jan Marini products and the science behind them. Jan Marina ESTA serum is skin firming and brightening. Soaks in skin immediately. Noticed a difference in 2 weeks.
LovelySkin Customer
Verified Purchase
Permanent part of daily routine
I use this light weight, non greasy serum twice a day and have for numerous years. I have middle age skin and this serum is wonderful for brightness, fine line reduction, softness and even the occasional break out (since the vitamin C is so healing). Highly recommend and you will see visible results.
LovelySkin Customer
Verified Purchase
C
I have had facials w/vit C but never an at home product. This has helped, along with the cleanser and resurfacing pads , quickly changed the look of my skin in a short period of time.
TinaR
Verified Purchase
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