SkinCeuticals C E Ferulic & P-TIOX Antioxidant and Wrinkle Repair Duo
Includes C E Ferulic antioxidant serum and P-TIOX wrinkle-modulating peptide serum.

Includes C E Ferulic antioxidant serum and P-TIOX wrinkle-modulating peptide serum.
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How to use
Key ingredients
Key benefits
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Reviews (12211)
Iโve been using CE Fereulic for about 15-20 years, starting when it was recommended by my skin consultant/nurse at a cosmetic surgeonโs office. My skin started looking better than ever and at 77 I still get compliments in my skin. Iโve often been tempted to try other similar-sounding products, but after sampling, they just do not compare. The feel, the results, all so much better. Iโve expanded into using a few others with it (P-tiox is one) and I will continue using it.
Years ago, when my atologist was retiring, I was shocked because he looked too young to retire. I asked him what his secret was and he told be C E Ferulic. I have been using it ever since.
I've been a user of SC's CE Ferulic, retinol, moisturizers, and sunscreens for awhile now, and while I find all of their products effective, this has been the holy grail for my skin. Within a week of use my skin was GORGEOUS. Glowy, clear, tighter. I even had a reduction in breakouts (which was not the case with the CE, which took me about 3 weeks to adjust to) and my fine lines were less visible. Every time I put on this serum, I felt like I was applying a real-life filter to my face. I pray to the skin gods that this product continues forever. And this review: totally and completely unincentivized. I LOVE THIS PRODUCT! For reference, age: 42; skin type: dry, environmental factors: live in a high-altitude environment which dries skin easily; skin is generally sensitive and red (have never been able to progress to daily retinol and am still on .3) but tolerant of most products. No injectables or fillers yet. I just wish I had a before and after photo to share.
This has been my go-to vitamin c serum for years. Other brands seem oily and have an unpleasant odor. Love this line!
loved the formula of this serum. one of the best C E ferulic with 15% L-ascorbic acid serum. used it in a morning and evening after washing the face and gives beautiful glow to my skin. i got a sample size to try but would love to purchase full size
The best vitamin C serum you can find in the market. With so many new popups of facial products you see on social media and s, go for the proven and reliable product. Splurge and treat yourself. You deserve it!
I use it morning and night and love it. How can I tell that it makes a difference? I regularly get complements from family and friends โฆ โwow, your skin looks amazing!โ. It gives me a youthful glow. I use it in the morning after C E Ferulic and before Emolience, and in the evening after Glycolic 10 and before Triple Lipid. Itโs a routine that Iโve been persistent with for years and I really think its kept my skin looking amazing.
I definitely noticed a purge at first but expected this as certain routines that work hard on your skin will do this. After the first week my skin readjusted and I started to notice a more glow and so did others! It softened down some of the deep wrinkles but it didn't seem to help much with my eye crowd feet. It helped with my 11 lines and my smile wrinkles though! It didn't dry out my skin or cause any burning. The product was easy to spread and a little bit goes a long way. The dropper made it easy to apply just the right about to my clean hands and then massage into my skin. I followed up with a lotion and sunscreen as recommended!
This has been one of the best serums I've used in a while in regards to my fine lines around my eyes, mouth, and forehead. I feel like this serum is a little thicker and stays in place better when applying it to those areas.
So far I really like this, but I haven't been using it long enough to know whether it's doing anything. I can say it has a nice texture that absorbs well without interfering with makeup, seems to impart glowing skin, and has slightly lightened some post-acne hyperpigmentation. I'm hoping with more time it will prove more efficacious. The smell is strange, so if you're sensitive be aware of that. It doesn't bother me and dissipates quickly.
I already use SkinCeuticals Phyto corrective gel and love it! So I wanted to try their vitamin C serum and love it!! It works great on my acne scars. I use it every morning in my skin care routine.
This product is working wonders on my skin and is worth every penny to me. My skin is bumpy with acne scarring and rosacea. After 2 weeks, my skin is much smoother and also brighter. My skin had looked dull before. I'm so pleased and thankful I find out about this product..
So far I like the texture and the ingredients in this bottle. It does smells a little bit like burnt coffee. It absorbs quickly and doesn't irritate my sensitive skin.
This is a great vitamin c serum. Definitely better than any other vitamin c serum i have used. Great for dark spots and uneven tone
I've been using the CE for a week... (along with the discoloration defense) love that it brightens my skin while ridding the dark spots... however the smell is pretty sickening. I will finish the bottle but I do not think I will purchase again.
I was quite hesitant to buy this given the price but eventually caved in based on the reviews, basically aiming for using 2-3 products but making it count. This definitely counts! Great for sensitive skin too.
I had heard great things about this serum but was skeptical. Now, after 6 months of using it almost daily, I wish I had started using it earlier. I have very sensitive skin and probable rosacea, as well some wrinkles by virtue of being in my late 40s, and a few early spots of hyperpigmentation. Well, the hyper pigmentation is virtually gone, and my skin is just overall healthier. I can't tell a huge reduction in wrinkles, but I have gotten multiple compliments on my skin since I started using this, including from all 3 of my sisters. The smell does not bother me in the slightest, I notice it initially upon application and by the time I'm finished applying, it's gone. I plan to keep using this daily.
There's a reason this is highly rated in all the magazines! It truly is a holy grail product!! Worth every penny. The smell is a little off putting but you get over it. Been using this for 3 months now and my skin is doing so well! The acne marks on my face fade a little quicker now compared to the usual 3 months it would take before I started using this product. Wish it wasn't so expensive but I will continue to buy this over and over again!
Okay, yes, this product is crazy expensive. But-it really works! It's faded my acne scars and brightened my overall skin tone. The bottle is small, but if you keep it out of the sunlight and don't leave the bottle open for longer than absolutely longer than necessary, it lasts a really long time. My first bottle lasted almost a year (I'm now on my second bottle). Such a great product!
I mix 6-8 drops of this in with three pumps of my sunscreen every morning, and use it on my face, neck, and hands. it gives my skin an almost translucent quality. it also FEELS great. it's like the opposite of the burning sensation you get from most actives. it feels ultra-cool- like it's quick-evaporating off of your skin, like a light fan on a wet face. hard to describe, but i love it. i used the most popular knock-off version of this for a long time, and it just didn't have the same feel or effect. I keep mine in the fridge, and six weeks in there's no discernible discoloration.
Visibly evened out my skin texture within the first week. Less frequent breakouts. Much softer skin. Love it!
My skin changed dramatically after starting this product. I've been using for two months and bought it again because they had their 15% off sale. I'm prone to breakouts and my skin has gotten clearer, smoother, and plumper since I started using. It brightens my skin. I had initially started looking at things to help with my sunspots and this hasn't seemed to fade them at all as of yet but the other benefits are so good the price is worth it. My skin was very dull beforehand and has a loss of elasticity due to my age and my love of sunshine and the outdoors and my lack of accountability with sunscreen. I'm someone that hates spending more than $20 on skincare so this is a huge splurge for me. Barring anything crazy happening, I'll keep this a regular part of my rotation.
After I read some of reviews. then decided to purchase this product. Unfortunately, it does not work on my skin. I don't like the smell, and burning sensation on my face. I tried to exchange this product to credit , because it was out of return time frame. I was not able to exchange or return. I think I have to throw away.What a waste!
This is one of best products I have tested and has been a member of my beauty and skincare regimen for probably three years. The texture and appearance of my skin has vastly improved and I am almost 50 years old. The skin on my cheeks feels like a baby's bottom and I have no wrinkles around my eyes and no smile lines after years of use. My skin has a glow it never had before. This product does not cause my sensitive skin to break out.
This serum made my skin smoother and a bit brighter. I am acne prone but this didnt make me breakout.
I suffer with hormonal acne so that means I deal with a lot of hyperpigmentation. After a month of consistent use, my acne marks diminished greatly and left me with brighter, clearer skin. The hype is real about this product!
I love this! I have severe melasma and nothing has worked. I still have it but noticed it has lightened it. The price is outrageous but I've noticed a difference and will continue buying it.
Combo skin w/ occasional cystic acne flare ups. Tried Obagi C serums and liked, but had trouble layering under light makeup. This product works to brighten and even tone and texture and under Revision products like tinted moisturizer, but must be used consistently (am and pm). Doesn't work as well as it should w/ other products in same line. W/ HA intensifier over top, I get pilling. Suggestion by DS was use the HA intensifier first then add CF, or mix the two and apply. That helped, but still get pilling when I add moisturizer as end step. I have only found one moisturizer appropriate for my skin that works over top w/o pilling, and it is from an over the counter brand. Now in my late 30s, I have tried other less expensive but well respected regimens that offer plumping or retexturing. These products don't cooperate w CF or HA; I have to be choosy about what I layer, -expensive process. DS' last suggestion was to switch to phloretin. I tried that maybe 10 yrs ago but it was too tacky. So, I will be switching to new Phloretin gel, try HA w/ that, as well as B5 gel and retexturizing serums, as recommended. I hope some combo of this allows layering w/o pilling, and application under more coverage makeup during day so I can use the products as they were intended. I wish SC would make a moisturizer for combo aging hyperpigmented skin that worked w/ SC serums that contained efficacious ingredients, like ceramides, selective lipids and arbutin, without including things like silicones, shea butter (this breaks out many for sure) parabens, limolene/linalool and other "poor" ingredients that I've seen in their moisturizers that look like they are intended for dry skin. Otherwise, I may have to give up SC line entirely, which is a shame, as I did like CF w revisions alone when I was in my late 20s/early 30s and didn't need more plumping.
It seems like nothing is safe when you're pregnant, and your skin is a battlefield. My gave me the go ahead for this to help manage the sour skin tone / dullness I developed during pregnancy on my face. Well worth the money and peace of mind that it was safe. Phew!!
I haven't been using this long, but so far I like it. It doesn't dry out my skin and my skin looks a little brighter already! I use the .03 retinol in the evening and the serum in the morning.
I have been using this for about a month now, and I have noticed improvement in skin firmness, brightness, and texture. It has significantly helped fade my acne scars. I never spend this much money on products, but I would say CE Ferulic is worth it! A staple in my skincare routine now
I understand that is product is so expensive because of the time spent on Research and Development of this product, but I don't know if I would repurchase. I believe that this is probably the most potent and effective vitamin C serum on the market, but I can't seem to find a place for it in my routine for my problematic (acne-prone, sensitive) skin.
Lines in my face and dark spots have faded - better than other vitamin c serums I've tried and lasts longer than I thought it would.
I used the C E Ferulic for about 8 months hoping it would help my dark spots. Despite putting it on in the morning and wearing it all day, it would somehow bleed onto my pillowcase at night and leave bright orange marks. It ruined my sheets but I continued to use it in the hopes that it would provide the benefits it claimed. When it started to oxidize around 6 months, I developed an itchy rash on my face. I didn't think it could be from the C E Ferulic since I had been using it for so long but I hadn't added anything new to my regimen. I decided to stop using my face products for a month and slowly add them back in to see what was causing the rash. Once I added the C E Ferulic back, the rash immediately returned. I was really disappointed because I wanted the product to work and it was incredibly expensive so it was just a waste. For reference, I have very sensitive, very dry skin. I only use face wash, the Retexturing Activator, and was using the C E Ferulic as my daily routine.
I love this product! It helps protect my face from all the bad things in the air that can attack your skin. I also follow it up with B-5 gel, which drives it into my skin.
I originally reviewed this product and it was just too soon. Lesson learned. This is amazing. I have such a glow to my skin and it's so hydrated. I think it does a great job of brightening and hydratingmy skin. Honestly, I've never had so many compliments. I also enjoy that it hydrates very well which is something that my skins craves on a daily basis. I used to have flaky skin and couldn't wear proper makeup because it would look "cakey" because of the flakes that fell off my skin (how embarassing!). I would highly recommend this product to anyone suffering from dry skin. There are occasional rebates/promos but you have to check and then purchase for those not willing to spend the extra $. The biggest drawback and I really mean drawback is the Smell! It does smell like bacon and rotted bacon. I hate when other people come close to my face and can smell it. If you don't mind the smell, then this is a FIVE star product for you. The results are terrific.
I've met with an esthetician at a medical spa who first recommended this product to me. Her advice: use a vitamin C serem in the morning and a retinol at night and that's the best skincare regime you can have. I immediately noticed a difference in my skin when starting to use this product. It just seemed brighter and healthier with a nice glow. I highly recommend!
My skin is uber fair and I have sun damage from childhood burns. I have been using this product for 15+ years (started at age 40 - saw undeniable results).... I single handedly credit it with how young my skin looks. you MUST protect your skin from free radicals!! I also use the skinceuticals Physical Fusion SPF.... 365 days a year, rain or shine! Skinceuticals came out with this product way before C serums were a "thing". Theirs is still the gold standardQ
I have been using CE Ferulic for 5 years and wouldn't go anywhere without it. I use it morning and evening before applying moisturizer. It glides on without tugging or pulling and improves skin over time.
This was life changing! Full disclosure is that my skin has always been very nice. Very dry but pretty clear. After using this serum my skin is firmer, smoother, brighter, and tighter. I also suggest using on top of hands. Smell is not pleasant but who's noticing? Brush your teeth and apply when you wake up and then apply makeup later.











