Osmosis Catalyst DNA Repair C Serum

(formerly known as Osmosis Skincare MD Catalyst AC-11 DNA Repair C Serum)

1.0 fl oz

$130.00

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Highlights

Firms your skin’s appearance
Tightens eyelids by 15%

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Product Overview

Osmosis Catalyst DNA Repair C Serum repairs skin and reduces dark spots.

This serum visibly balances tone and smooths your complexion. It activates your skin's repair process to reduce the appearance of scarring and discoloration. Using vitamin C enhanced with activated amino acids, it promotes a healthier and more youthful appearance.

Key Features:

Improves elasticity by 110%
Enhances radiance by 32%
Reduces the look of capillaries and redness by 64%

Highlights

Firms your skin’s appearance
Tightens eyelids by 15%
Enhances vitamin C with amino acids

Ingredients

Directions

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Product Specifications

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About the Brand

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Customer Reviews (41)

Overall Rating

4.3

Based on 41 reviews

Review Summary

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41 Reviews

Cristine75

Verified Purchase

February 24, 2025

Fabulous

I've been using Catalyst for about a month and not through my first bottle yet. My skin is tighter, brighter and more evenly toned! Definitely look a bit younger. Love this product!

0 people found this helpful

LovelySkin Customer

Verified Purchase

December 28, 2024

Jury still out

I've only been using it for 2 weeks and no change yet but I didn't expect anything that quickly.

0 people found this helpful

shelbyraye

Verified Purchase

April 09, 2024

So nourishing

Best moisturizer ever

0 people found this helpful

kzmhealth

Verified Purchase

March 09, 2024

Radiant skin

This product seems to have changed a bit since company removed the MD labeling. Seems diluted, not as strong. The older original product was 5 stars.. even though it looked like a terrible spray tan, and would rub off on my pillowcase. My skin seems more even toned and glows when I regularly use this original product.

0 people found this helpful

Shanns13

Verified Purchase

December 30, 2023

Love it

I love this serum.. it gives my complexion a smooth overall glow. I’ve tried a lot of Vitamin C serums and this is my absolute favorite!

0 people found this helpful

LovelySkin Customer

Verified Purchase

July 31, 2023

Catalyst ac-11

Starting to see a little difference, hopefully I can see more with time

0 people found this helpful

Jillianlongislan

Verified Purchase

June 26, 2023

Fantastic groundbreaking product!

Been on an osmosis 5 step skincare routine for past 8 weeks and just WOW No wrinkles Healed up hyperpigmentation Plumped up skin Under eye hollows filled in I’m working on my ridged post acne scarring texture still. Hopefully 1 more month I ll see dramatic changes in texture

0 people found this helpful

FabioCT

Verified Purchase

April 25, 2023

Worth the money

This serum nurture my skin. I use as mask because it makes a mess in pillow if I use to sleep. But when I remove the product I can feel the difference right away, it really calm my skin and I notice less redness. I've been using 2 weeks and I did not notice any tightening in my eyelid, but it did not cause any irritation when I use :) Sometime I use a little pump in the morning before applying my sunscreen and my skin simply glows. I will definitely buy again.

0 people found this helpful

LovelySkin Customer

March 23, 2023

very effective serum. will buy again

I am using it on my eyelids for creepiness. I noticed slight results within a week and it took my eyelids about 2-3 years back in time after 3 month of use. I only use it at night

0 people found this helpful

LSMP

Verified Purchase

January 17, 2023

Beautiful Beautifying and repairing product

Having tried a zillion repair w/Vita C serums, this is the only one that does not irritate my 67 year old face. It has copper in it so don't be surprised when it comes out a luscious yummy coffee color. for it disappears completely into skin, and then activate it with the appropriate spray. Love it and the improvements it has wrought!!!

0 people found this helpful

Fiorefairydust

Verified Purchase

October 08, 2022

Must buy Osmosis Skincare MD Catalyst AC-11 DNA Repair C Serum

I have tried so many different serums, but this by far is the best. I wouldn’t use anything else, but this serum. The whole product line of osmosis is just wonderful. Learned about it while receiving a facial in Las Vegas and I was not disappointed.

0 people found this helpful

LovelySkin Customer

Verified Purchase

September 14, 2022

good product

Nice anti-aging serum.

0 people found this helpful

LPJ

Verified Purchase

August 23, 2022

Great Product!

I have used Catalyst AC-11 for a number of years. I love it! Feel that this product along with the Osmosis regimen has improved my skin. Would highly recommend.

0 people found this helpful

Chrique

Verified Purchase

August 02, 2022

Improves brown spots

This product works great to improve brown spots and skin tone.

0 people found this helpful

CharismaTX

Verified Purchase

July 27, 2022

Osmosis Skincare MD Catalyst AC-11 DNA Repair C Serum

I have been using the Catalyst AC-11 DNA Repair C Serum for 3 years as a part of my Osmosis skincare regimen. I use it on my face, neck, and chest every morning. Since it's tinted it gives my skin a nice glow. A little goes a long way with this serum. I also recommend letting it dry on your skin for a minute or two with a small fan, which is what I do, so that it's completely dry and able to set before I spray the booster. I also recommend thoroughly washing your hands after you apply the serum. It's tinted and will stain your towels if they happen to be white like mine. I never go a day without applying this every morning!

0 people found this helpful

LovelySkin Customer

Verified Purchase

July 22, 2022

Not sure about this one

I bought this based on some you tube videos claiming that it lifts and firms the hooded eyelid. After a few days of using this my face broke out in a weird way - not pimples, but red inflamed circles in different places. This product is the only one that was new, besides the Osmosis Rescue which I was using for about a week before using this product. I since stopped, and when my face clears up, I will attempt to use this again to see if I get the same results. As far as my eye area is concerned, not sure that I see any significant lifting so far.

0 people found this helpful

ShopperNW

Verified Purchase

December 08, 2021

Reduces my redness

I've ben using Repair for about 3 years. It helps reduce the redness from my rosacea.

0 people found this helpful

MrsSensitivity

Verified Purchase

November 27, 2021

It works

I use this at night. I put about a half a pump with a drip of water and rub and rub. My skin does not turn orange if I do this. Best of all, it is transforming my skin. It is beautiful.

1 person found this helpful

Layla

Verified Purchase

October 07, 2021

catalyst AC-11 DNA repair serum

Love this serum, a little goes a long way... my skin is glowing and spots are fading :)

0 people found this helpful

LovelySkin Customer

Verified Purchase

August 16, 2021

Great ingredients but leaves face orange

I agree with previous review. I believe it works and ingredients are great, but I was not able to use it in the mornings because it makes my face orange, and it does stain my pillowcase terribly. Plus I am not a huge fan of the smell. Otherwise it would make a great product.

0 people found this helpful

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Osmosis Catalyst DNA Repair C Serum

Product Overview

Osmosis Catalyst DNA Repair C Serum repairs skin and reduces dark spots.

Highlights

Ingredients

Directions

Shipping & Returns

Questions & Answers (1)

Product Specifications

Special Offers

About the Brand

Featured In

Customer Reviews (41)

Overall Rating

Review Summary

Write a Review

Fabulous

Jury still out

So nourishing

Radiant skin

Love it

Catalyst ac-11

Fantastic groundbreaking product!

Worth the money

very effective serum. will buy again

Beautiful Beautifying and repairing product

Must buy Osmosis Skincare MD Catalyst AC-11 DNA Repair C Serum

good product

Great Product!

Improves brown spots

Osmosis Skincare MD Catalyst AC-11 DNA Repair C Serum

Not sure about this one

Reduces my redness

It works

catalyst AC-11 DNA repair serum

Great ingredients but leaves face orange

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