Marini SkinSolutions C-ESTA Face Serum

(formerly known as Jan Marini Skin Research C-ESTA Serum)

1 fl oz

| HSA/FSA Eligible LMN Required

$145.00

Special Offer: 20-25% Off Most Brands During Our Anniversary Sale + Free $28 Natura Bisse Diamond Extreme Molecular Acid Peel-Mask!

View Details

Highlights

Lifts and tightens skin
Diminishes fine lines

Deliver one-time only

$145.00

Auto-Replenish

$145.00

Your subscription will continue until you cancel it

Ships Every

In stock & ready to ship!

Buy Now, Pay Later or

Free, fast shipping all U.S. orders, no minimums. 2-3 day delivery, most orders

Learn More

Authorized Retailer

Never receive a fake product

Learn More

Product Overview

Marini SkinSolutions C-ESTA Face Serum lifts, firms and tightens aging skin.

This antioxidant-rich serum is made with vitamins C, B5 and E along with DMAE and hyaluronic acid to improve rough texture, smooth the look of fine lines and shield against free radical damage. Vitamin C reduces fine lines and wrinkles, leaving skin with a more lifted look.

Key Features:

Lipid-soluble vitamin C provides optimal absorption of active ingredients
Hyaluronic acid offers plumping and hydrating benefits
Best suited for dry, normal, combination and oily skin types

Highlights

Lifts and tightens skin
Diminishes fine lines
Boosts collagen production

Ingredients

Directions

Shipping & Returns

Free U.S. Shipping. Period. View Our Shipping Policy

Return Policy: View Our Return Policy

Availability: In stock & ready to ship! .

Questions & Answers

Submit your question about this product to our talented team of Customer Care Representatives, and we'll get back to you as soon as possible!

Ask a New Question

Product Specifications

Special Offers

20-25% Off Most Brands During Our Anniversary Sale + Free $28 Natura Bisse Diamond Extreme Molecular Acid Peel-Mask! Learn More

Customer Reviews (9)

Overall Rating

3.2

Based on 9 reviews

Review Summary

5 Stars

4 Stars

3 Stars

2 Stars

1 Star

Write a Review

You can receive 50 rewards points by sharing your honest opinion of Marini SkinSolutions C-ESTA Face Serum.

Write a Review

Sort By RatingFilterAgeGroupIdHairTextureIdHairConcernIdSkinTypeId

Read all reviews

9 Reviews

Houstongal

from Texas

Age Group: 40-49

Wavy Hair

Normal Skin

Verified Purchase

October 09, 2026

Great product, horrible packaging.

The new package just doesn’t work. It is very hard to dispense and I feel like I can’t get all the product out. So, it is only about a 60 day supply. I’m looking for an alternative. I’ve bought three times and this is probably the last as all have been the same.

0 people found this helpful

Trixie

from Delaware

Age Group: 60-69

Normal Skin

Verified Purchase

September 28, 2026

Liquid Hold

I’ve been using C’esta and Jan Marini products for 20 years. If I could only buy one product it would be C’esta. I noticed skin improvement in only a few months of use and have never stopped using it. As I’ve gotten older people ask me how I’ve kept my skin so nice and wrinkle free. I’ve tried a few other products but my skin gets dull and I always go back to Marini products.

0 people found this helpful

LovelySkin Customer

from California

Age Group: 40-49

Combination Skin

Verified Purchase

September 02, 2026

My favorite serum but new packaging terrible

The new packaging causes my cesta serum to oxidize rapidly. From yellow fresh to brown in a matter of days. Disappointing but I still haven’t found a better Vitamin C serum. Jan Marini please listen - change the packaging, we know you can make it better.

1 person found this helpful

LovelySkin Customer

from California

Verified Purchase

August 28, 2026

Still the One

I've been using this product for years. I had read about problems with the new packaging. I did not have an issue with dispensing the serum. I use it every morning, first thing, and let it sink in for about 3 minutes. Great product for my mature skin.

0 people found this helpful

KristyN

from Washington

Age Group: 60-69

Verified Purchase

August 25, 2026

Bad container

Sadly, I love this product, but the new packaging is defective. As many have said in the reviews, it only pumps for a short time, then leaks and stops working. It's too expensive to waste most of it. I will go back to it once they have changed the bottle.

3 people found this helpful

Anneinfl

from Florida

Age Group: 60-69

Wavy Hair

Combination Skin

Verified Purchase

August 07, 2026

Love rhis product!

I really like this very stable and not oily Vitamin C serum. It’s a great barrier under my moisturizer and sunscreens. It’s my favorite JM product!

0 people found this helpful

AlinaV

from New York

Age Group: 40-49

Verified Purchase

August 04, 2026

Terrible package

The new packaging is terrible. It simply doesn’t work. I still have about half the bottle left, but it’s impossible to get the product out.

4 people found this helpful

cmep

from Minnesota

Age Group: 70-79

Verified Purchase

May 27, 2026

Excellent product

Can see the difference in my skin

0 people found this helpful

nasstee79

from Wisconsin

Age Group: 40-49

Straight hair, Dry/flaky scalp

Combination Skin

Verified Purchase

April 17, 2026

great product, new packaging questionable

I LOVE this product, however, the new packaging has proven finicky and unreliable. I can barely get any product to dispense out of the newest bottle. I have tapped it on the bottom, let it rest in warm water, and it barely pumps any of the serum out. This is the second bottle to do this.

17 people found this helpful

Load More Reviews +

Your cart is empty

Marini SkinSolutions C-ESTA Face Serum

Product Overview

Marini SkinSolutions C-ESTA Face Serum lifts, firms and tightens aging skin.

Highlights

Ingredients

Directions

Shipping & Returns

Questions & Answers

Product Specifications

Special Offers

Customer Reviews (9)

Overall Rating

Review Summary

Write a Review

Great product, horrible packaging.

Liquid Hold

My favorite serum but new packaging terrible

Still the One

Bad container

Love rhis product!

Terrible package

Excellent product

great product, new packaging questionable

Top Picks