32%
would repurchase
3.3/5
package quality

price range

description

ingredients

ethoxydiglycol, ethyl ascorbic acid, hydroxyphenoxy propionic acid, phenylethyl resorcinol

Reviews

Reviews


3.0
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6 days ago

I first used this under my moisturizer every night (I never use Vitamin C in the AM) for 3 months straight, and after that it was more on/off, in between trying out other products. Not in any of...

About reviewer (799 reviews)

Age36-43

SkinCombination, Tan, Not Sure

HairBlack, Other, Other

EyesBrown



3.0
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4 years ago

I purchased this serum on Black Friday of 2019. It was on sale and I wanted to try the ingredient Ethylated L-Asorbic Acid. It is more stable than l-asorbic acid ,so I was hoping to get a longer...

About reviewer (423 reviews)

Age30-35

SkinCombination, Dark, Neutral

HairBrown, Curly, Fine

EyesBrown


1.0
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6 years ago

I have been using this on/off for around a year. It is one of the least cosmetically elegant formulas I have tried due to the tacky layer it creates on the skin. It feels like silicone and grease...

About reviewer (44 reviews)

Age30-35

SkinCombination, Olive, Neutral

HairBrown, Straight, Medium

EyesHazel


5.0
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6 years ago

Edit 2 (July 2020): This has been reformulated since my 1st review. It looks slicker now, but it actually feels less oily upon application and continues to absorb very well. I am still wearing it...

About reviewer (12 reviews)

Age44-55

SkinCombination, Medium

HairBrunette

EyesBrown


3.0
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7 years ago

In February I introduced Vitamin C into my routine in the morning to help brighten my complexion and fade my pigmentation from acne in the past. The first one I used was the Clique Fresh Pressed...

About reviewer (64 reviews)

Age19-24

SkinDry, Fair-Medium, Warm

HairBlond, Curly, Medium

EyesGreen


5.0
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7 years ago

I am surprised that this has such a low rating. I tried Vitamin C products from Timeless, Body shop and Ole Henriksen before trying this one. I like that this one feels quite a bit more oily, makes...

About reviewer (981 reviews)

Age36-43

SkinCombination, Fair, Not Sure

HairBrown, Curly, Coarse

EyesGray


3.0
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7 years ago

I've tried plenty of vitamin c serums such as Timeless, Paula's Choice, Ole Henriksen, Caudalie, and OST. Some of the vitamin c serums have given me visible results, this one by Hylamide hasn't. I...

About reviewer (56 reviews)

Age19-24

SkinNormal, Fair-Medium, Neutral

HairBlack, Wavy, Medium

EyesBlack


1.0
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from

7 years ago

I can't really think of any redeeming qualities to Deciem Hylamide C25. Granted, this is only the second C serum I've used, the other being Paula's Choice C15 Super Booster. I actually really liked...

About reviewer (163 reviews)

Age44-55

SkinCombination, Olive, Neutral

HairBrown, Curly, Medium

EyesBrown


5.0
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8 years ago

Im surprised at the lackluster reviews. I have incredibly oily skin and this is the only Vitamin c serum that doesn't make it oilier. Ive tried MANY Vit C serums and this is my top pick. I get...

About reviewer (13 reviews)

Age30-35

SkinVery Oily, Olive, Not Sure

HairBlack, Other, Other

EyesBrown


2.0
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8 years ago

I'm just unimpressed with this product. I've been using it about 3 times a week for 4 months now and I have seen no difference in my skin. I had hoped to see an improvement in brightness and some...

About reviewer (29 reviews)

Age19-24

SkinCombination, Fair

HairBrunette

EyesBlue


4.0
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8 years ago

I bought this at the rec of the Skincare board for dull, lifeless skin. So far i like it, however it does go quickly if you use it twice a day as directed, so it can get expensive. Also i don't...

About reviewer (53 reviews)

Age19-24

SkinNormal, Other, Not Sure

HairOther, Other, Other

EyesOther


3.0
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8 years ago

Like many other reviews here, I can't tell if its working since the liquid remains clear and never goes yellow. Also, the difference isn't that big. I like the concentration however I'm used to...

About reviewer (856 reviews)

Age30-35

SkinCombination, Fair, Not Sure

HairBlond, Other, Other

EyesHazel


3.0
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8 years ago

Not sure if this is working. My skin looks exactly the same - no change in my hyperpigmentation but perhaps the antioxidants are helping with free radicals and preventing aging. Not sure. Price...

About reviewer (190 reviews)

Age44-55

SkinDry, Medium

HairBlack

EyesBrown


5.0
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8 years ago

This is the second vitamin C serum I've tried and I like the part it plays in my current routine. I previously tried the Cosmetic Skin Solutions Vitamin C + E & Ferulic which I believe is a dupe...

About reviewer (236 reviews)

Age30-35

SkinNormal, Fair-Medium, Warm

HairBlack, Wavy, Medium

EyesBrown


3.0
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8 years ago

I don't know if I would repurchase this or not. I have not noticed any difference in my skin over the 2 months I've been using this, but I'm mostly hoping for preventative results. No idea if it's...

About reviewer (188 reviews)

Age36-43

SkinNormal, Fair-Medium, Cool

HairBrunette, Straight, Medium

EyesBlue


5.0
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8 years ago

I have been using this for about a week. My permanently red, sun-damaged décolleté is fading!!! The dark splotch of broken veins on my nose is less obvious and I couldn't be happier! I'm saving up...

About reviewer (251 reviews)

Age44-55

SkinSensitive, Fair-Medium, Neutral

HairBlond, Wavy, Other

EyesGreen


3.0
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8 years ago

I'm actually on the fence with repurchase. I was hoping for a replacement for my skinceuticals phloretin, and it seemed to fit the bill..at first. Over time my skin became very dried and irritated...

About reviewer (345 reviews)

Age44-55

SkinAcne-prone, Medium, Neutral

HairOther, Wavy, Medium

EyesBlue


3.0
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8 years ago

Good product but not great I tried this when Paula's choice one went out of stock but I won't buy again This one seemed to sting a little when first applied, plus it was greasy but absorbed well...

About reviewer (3 reviews)

Age25-29

SkinDry, Medium

HairBrunette

EyesHazel


4.0
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8 years ago

I have been using this for about a month now and I apply it everyday in the morning. I have tried a few LAA serums. I love Skinceuticals but due to the price, I tend to buy comparable ones on...

About reviewer (193 reviews)

Age44-55

SkinCombination, Fair, Neutral

HairBlond, Straight, Fine

EyesBlue


4.0
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8 years ago

I've been rotating through various L-Ascorbic Acid serums over the years (Timeless, CSS, etc.) and thought I'd give 25% ethyl ascorbic acid a whirl. I'm 51, Caucasian, with combo skin that is not...

About reviewer (4 reviews)

Age36-43

SkinCombination, Fair-Medium, Not Sure

HairBrunette, Other, Other

EyesBlue