What it is:A powerful antiaging serum for brighter, firmer, and more radiant skin. What it is formulated to do:This high-performance serum delivers antioxidant vitamin C to each layer of the skin, fighting sun damage, increasing luminosity, and building collagen for a visibly firmer, more youthful appearance. This product also includes Dr. Dennis Gross Skincare's exclusive Chelating Complex(TM) to remove the undesirable effects of heavy metals and unhealthy minerals. What it is formulated WITHOUT:- Parabens What else you need to know:Gentle enough for all skin types, this product is dermatologist-approved and cruelty-free.

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26 Answers

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Questions & Answers for Dr. Dennis Gross Skincare Hydra-Pure™ Vitamin C Brightening Serum

Question

can this be used as a moisturizer?

asked 3 years, 10 months ago

taara

on Hydra-Pure™ Vitamin C Brightening Serum

5 answers

Answers

answer 1

A serum is a treatment. Always follow a serum with a moisturizer.

answered 1 year, 7 months ago

shellybelly1

(Manteca, CA)

answer 2

This product is in a silicone base (Cyclopentasiloxane, Cyclomethicone) that will absorb oil and provide a matte effect to your skin. However, as silicone sits on top of your skin (and is not absorbed) I would consider using a moisturize prior to this product.

answered 2 years, 9 months ago

JLSNJ

(NJ)

answer 3

I used this as a moisturizer, but my skin is mostly normal...if you have dry skin, though, you may need an additional moisturizer.

answered 2 years, 10 months ago

mdeveau

(Connecticut)

answer 4

I use this exclusively as my evening moisturizer. I find that it hydrates just enough. I haven't used in in the am, but I'm very pleased with it as an evening treatment.

answered 2 years, 11 months ago

erinnand

(Philadelphia, PA)

answer 5

I don't think so... it doesn't have much moisture in it. It's more of an oil-absorbing lotion.

answered 3 years, 7 months ago

bgirl84

(Chicago, IL)

Question

How much do you use?

I couldn't find anything on the container, packaging, Sephora or the Dr. Gross website that tells you.

asked 8 months ago

lpk99

(Boston, MA)

on Hydra-Pure™ Vitamin C Brightening Serum

3 answers

Answers

answer 1

It used to be recommended to apply Vit. C in the AM and Retinol PM because skin is more sensitive to Retinol. Today, many derms still abide by this, but some are saying the opposite, and that you can even use them together. It's very difficult to know what to do sometimes with all of this conflicting info. I am still a believer in the C in AM and Retinol in PM, but regardless, SPF of at least 20 or greater should be on the face (and body, of course) .

answered 7 months ago

gazelle

(Ormond Beach, Fl)

answer 2

The product does have ascorbic acid

answered 7 months ago

gazelle

(Ormond Beach, Fl)

answer 3

Usually, 1-2 pumps, depending on the area of coverage. (some of us have smaller faces than others). Put the serum on the fingertip and dot each cheek, then glend. (Don't rub it into your palms first, you're just applying most of the product to your hands). Most all serums smooth on quickly and evenly; don't rub.

answered 7 months ago

gazelle

(Ormond Beach, Fl)

Question

percentage of vit. c in product

Can you tell me what is the percentage of Vitamin C in this serum by MD Skincare? I am a big fan, and use it daily. With all the other products out there, it is good to know what you are getting.

asked 4 years, 5 months ago

sketical

(Cincinnati,OH)

on Hydra-Pure™ Vitamin C Brightening Serum

2 answers

Answers

answer 1

On Dr. Dennis Gross' website at http://www.dgskincare.com - this product claims to have an 18% Vitamin C complex (multiple forms of vitamin C). Must say that is very good and much higher than most products on the market.

answered 2 years, 8 months ago

JLSNJ

(NJ)

answer 2

I am dissapointed that a company such as Dennis Gross MD does not advertise the percentage of vitamin C in their product. I too loved this product but was not certain that it contained a high enough percentage of vitamin C to be effective. I will try to contact the company directly, and if successful will post their response here.

answered 2 years, 9 months ago

JLSNJ

(NJ)

Question

sample?

how can i get a sample of this before i spend $95 to buy it?

asked 3 years ago

bellekiki

(New York)

on Hydra-Pure™ Vitamin C Brightening Serum

2 answers

Answers

answer 1

I can't remember where I got my sample from, but I am already saving up for the full-size...I have never raved about a skincare product before, but this truly is a miracle worker!

answered 2 years, 10 months ago

mdeveau

(Connecticut)

answer 2

I received a sample in one of Sephora's "oily skin" kits and fell in love immediately!

answered 2 years, 11 months ago

erinnand

(Philadelphia, PA)

Question

Why is it recommended to use product in pm? and not am?

I've been using this product in the morning - as it also works as an excellent primer beneath my foundation and sunscreen. I know that products containing vitamin C make you more sensitive to the sun and that when using these products you must use sunscreen. Otherwise, are there any benefits to using this product only in the evening as recommended?

asked 2 years, 9 months ago

JLSNJ

(NJ)

on Hydra-Pure™ Vitamin C Brightening Serum

2 answers

Answers

answer 1

Because when used in the AM, there's the likelihood of the vitamin C being broken down by exposure to sun, thus reducing the effectiveness of this serum.

answered 1 year, 9 months ago

phols

(Oakville, ON)

answer 2

I think it's mainly b/c MD recommends using the Antiox Firming Serum during the day. I guess it's a complimentary approach, I don't think it's mandatory, though.

answered 2 years, 6 months ago

nyaxa

(Toronto, Ontario)

Question

ok for acne prone skin?

has anyone used this who has acne/oily/congested skin? does it help and/or make it better/worse? my skin is really oily and my acne is mainly on my cheeks, jawline, little on forehead t-zone area (mainly just clogged pores & blackheads; few large acnes) with discoloration from previous acne... would this help at all?? thanks!

asked 2 years, 9 months ago

mneill24

on Hydra-Pure™ Vitamin C Brightening Serum

2 answers

Answers

answer 1

I think it is ok for acne. I had acne back when I used this, and it actually seemed to help it. the problem with this product is the packaging/pump. It seems at a cost so high, it would actually work and you could get more out of it before the pump goes dysfunctional. I ordered it twice and it didn't last more than a month either time.

answered 6 months ago

sherrybelle

(knoxville, tn)

answer 2

Amazing for acne treatment! It has Glycolic and Salicylic acids to get rid of blemishes and then Vitamin C and Phytic acid to brighten the scars.

answered 2 years, 7 months ago

nyaxa

(Toronto, Ontario)

Question

Please post % vitamin C

asked 4 years, 2 months ago

Lindy

(West Hartford, CT)

on Hydra-Pure™ Vitamin C Brightening Serum

2 answers

Answers

answer 1

18%

answered 1 year, 10 months ago

phols

(Oakville, ON)

answer 2

A real problem with this product is that they don't tell you how much C is in it...

answered 3 years, 1 month ago

linliz

(Concord, NH)

Question

Can this be used under makeup to absorb oil?

I have EXTREMELY oily skin and hate the feel of dimethicone type products, which I see this contains yet I read a lot of people say this absorbs oil. To those of you with oily skin, could you use this under makeup to help control oil? Does it have that 'slick' dimethicone feel?

asked 1 year, 9 months ago

lisaway

(ATLANTA,GA)

on Hydra-Pure™ Vitamin C Brightening Serum

2 answers

Answers

answer 1

I have a very oily t-zone, and I find that using this product controls oil all day! Better than all the pore-filler, anti-shine products I've ever used and that I no longer need thanks to this product! I put this serum on at night, and when I wake in the morning, skin is not oily at all. I have been using it AM and PM.

answered 9 months ago

TruthInBeauty

answer 2

The instructions for this product say it is for pm use and so I only use it then. It does have that slippery dimethicone feel to it and I don't think it would do very well to absorb oil under makeup.

answered 1 year, 4 months ago

facefetish

(saskatoon, SK)

Question

would like to know if this product contains L-asorbic acid (vitamin c). I was told by my dermatologist that is the best form of vitamin c,

asked 1 year, 4 months ago

andreaelaine

(Dallas, TX)

on Hydra-Pure™ Vitamin C Brightening Serum

2 answers

Answers

answer 1

Yes, this product contains ascorbic acid. It is also useful to note that it contains two other forms of Vitamin C: sodium ascorbyl phosphate, and ascorbyl palmitate. The product advertises 18% Vitamin C, but there's no way to know how much of that 18% is ascorbic acid.

It may help to have the three different types of Vitamin C. Ascorbic acid has the strongest antioxidant effects, but it deteriorates with exposure to air and light. The other two types are more stable in the air and light, and have increased absorption into skin, but they aren't as effective. Using all three together may cast the widest net for good results.

Hope that helps!

answered 3 months, 1 week ago

bluedevilgirl

(Jupiter, FL)

answer 2

Their practically the same; yes, ascorbic acid is good (L lis a form of ascorbic acid)

answered 6 months ago

gazelle

(Ormond Beach, Fl)

Question

Extra sensitive and dry mature skin....is this product too strong!!

I have extremely sensitive skin, very, very sensitive, that is also on the dry side. I am 64 and up until about 6 months ago I had a beautiful peaches and cream complexion. Then one day I saw the sign...a few dark spots were starting to show on my cheeks. I tried a product...Pro Activ skin lightening gel. It has 2% hydroquinone and 4% glycolic acid. Boy, this product ate my skin!! My skin became raw, drier, and it left me with burning feeling. Now that my skin has calmed down, I am looking for a great product that will help stop these spots from getting darker and prevent new spots. As I said I am 64, very fair, and no lines or wrinkles. I know Vitamin C is excellent. I can't use anything with any form of retinol, AHA's or BHA's or any acids. I sure could use some help!! Any suggestions would certainly be appreciated!!!!

asked 1 year, 9 months ago

mls46

(Wisconsin)

on Hydra-Pure™ Vitamin C Brightening Serum

1 answer

Answers

answer 1

I, too, am in my sixties. The only products I find that can be too strong for some are the single-ingredient serums, such as Retinol or Vit. C serums with hi-potency. If you use these, you start out with light application and see if your skin reacts. If so, decrease the product use to every other day, or as tolerated until your skin gets used to it. Multi-ingredient products as a rule, do not tend to cause much sensitivity, but if so, do as above. As for the extra dryness, especially at our age, you would likely need a moisturizser following the serum (after it has been absorbed)

answered 7 months ago

gazelle

(Ormond Beach, Fl)

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