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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.
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shelbyraye
Verified Purchase
Best moisturizer ever
kzmhealth
Verified Purchase
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.
Shanns13
Verified Purchase
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!
LovelySkin Customer
Verified Purchase
Starting to see a little difference, hopefully I can see more with time
Jillianlongislan
Verified Purchase
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
FabioCT
Verified Purchase
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.
LovelySkin Customer
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
LSMP
Verified Purchase
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!!!
Fiorefairydust
Verified Purchase
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.
LovelySkin Customer
Verified Purchase
Nice anti-aging serum.
LPJ
Verified Purchase
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.
Chrique
Verified Purchase
This product works great to improve brown spots and skin tone.
CharismaTX
Verified Purchase
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!
LovelySkin Customer
Verified Purchase
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.
ShopperNW
Verified Purchase
I've ben using Repair for about 3 years. It helps reduce the redness from my rosacea.
MrsSensitivity
Verified Purchase
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.
Layla
Verified Purchase
Love this serum, a little goes a long way... my skin is glowing and spots are fading :)
LovelySkin Customer
Verified Purchase
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.
LovelySkin Customer
Verified Purchase
I love Osmosis. It’s one of my go to lines especially for a safer retinol like retinaldehyde contained in this product; however, it’s a dark brown sticky serum that stains. Can’t wear during the day because it looks like I have awful tanner on, and can’t wear at night bc it stains my pillowcase. Osmosis has serval other serums with same retinaldehyde ingredient. I’ll never by this again.
LovelySkin Customer
Verified Purchase
I’ve been using Osmosis for three years with great results, including smaller pores and fine lines. I recently added this to my am/pm regimen hoping that this will help with my melasma which I have read very promising reviews! I’ll report back after a few more months!
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