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PCA SKIN C-Quench Antioxidant Serum (1 oz.)

A hydrating facial serum ideal for dry, normal and combination skin types.

PCA Skin C-Quench Antioxidant Serum (formerly C-Quench Antioxidant Serum - pHaze 15+) hydrates and nourishes the skin, helping to minimize fine lines and wrinkles without irritation. Multiple antioxidants and botanicals offer superior protection from aging UV rays and other environmental stressors.

It combines multiple advanced ingredients, including stem cell extracts and vitamin E, to minimize the signs of aging while hydrating and strengthening the skin.

Key Ingredients:

  • Vitamin C: an antioxidant that minimizes the appearance of fine lines and wrinkles while promoting an even skin tone
  • Hyaluronic Acid: holds 1,000 times its weight in water, protecting, hydrating and strengthening the skin
  • Lilac Leaf Cell Culture Extract: an antioxidant derived from the stem cells of the lilac plant that reduces inflammation
  • Glutathione: an antioxidant produced naturally by the body that neutralizes toxins
  • Ergothioneine: an antioxidant that supports the capabilities of other antioxidants

After cleansing and toning, apply one to two pumps to entire face and neck twice daily for maximum results. Follow with the appropriate PCA SKIN broad spectrum SPF product in the daytime and moisturizer in the evening.

Water/Aqua/Eau, Hamamelis Virginiana (Witch Hazel) Water, Ascorbic Acid, Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycerin, Squalane, Maltodextrin, Sodium Citrate, Ribes Nigrum (Black Currant) Seed Oil, Pseudoalteromonas Ferment Extract, Phytosterols, Cassia Angustifolia Seed Polysaccharide, Glutathione, Resveratrol, Xanthan Gum, Tocopherol, Tocotrienols, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Grandis (Grapefruit) Peel Oil, Oryza Sativa (Rice) Bran Wax, Squalene, Caprylyl Glycol, Syringa Vulgaris (Lilac) Leaf Cell Culture Extract, Ethylhexylglycerin, Sodium Hyaluronate, Alanine, Proline, Serine, Sodium Phosphate, Sodium Hydroxide, Ergothioneine.

Brand:
PCA SKIN

Frequently Bought Together

PCA SKIN C-Quench Antioxidant Serum (1 oz.)
This item
PCA SKIN C-Quench Antioxidant Serum (1 oz.)
$110.00
PCA SKIN C-Quench Antioxidant Serum (1 oz.) + PCA SKIN Purifying Mask (2 oz.)

Total Price: $172.00

Add both to cart
PCA SKIN C-Quench Antioxidant Serum (1 oz.)
This item
PCA SKIN C-Quench Antioxidant Serum (1 oz.)
$110.00
Add both to cart

PCA SKIN C-Quench Antioxidant Serum (1 oz.)

A hydrating facial serum ideal for dry, normal and combination skin types.

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PCA Skin C-Quench Antioxidant Serum (formerly C-Quench Antioxidant Serum - pHaze 15+) hydrates and nourishes the skin, helping to minimize fine lines and wrinkles without irritation. Multiple antioxidants and botanicals offer superior protection from aging UV rays and other environmental stressors.

It combines multiple advanced ingredients, including stem cell extracts and vitamin E, to minimize the signs of aging while hydrating and strengthening the skin.

Key Ingredients:

  • Vitamin C: an antioxidant that minimizes the appearance of fine lines and wrinkles while promoting an even skin tone
  • Hyaluronic Acid: holds 1,000 times its weight in water, protecting, hydrating and strengthening the skin
  • Lilac Leaf Cell Culture Extract: an antioxidant derived from the stem cells of the lilac plant that reduces inflammation
  • Glutathione: an antioxidant produced naturally by the body that neutralizes toxins
  • Ergothioneine: an antioxidant that supports the capabilities of other antioxidants

After cleansing and toning, apply one to two pumps to entire face and neck twice daily for maximum results. Follow with the appropriate PCA SKIN broad spectrum SPF product in the daytime and moisturizer in the evening.

Water/Aqua/Eau, Hamamelis Virginiana (Witch Hazel) Water, Ascorbic Acid, Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycerin, Squalane, Maltodextrin, Sodium Citrate, Ribes Nigrum (Black Currant) Seed Oil, Pseudoalteromonas Ferment Extract, Phytosterols, Cassia Angustifolia Seed Polysaccharide, Glutathione, Resveratrol, Xanthan Gum, Tocopherol, Tocotrienols, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Grandis (Grapefruit) Peel Oil, Oryza Sativa (Rice) Bran Wax, Squalene, Caprylyl Glycol, Syringa Vulgaris (Lilac) Leaf Cell Culture Extract, Ethylhexylglycerin, Sodium Hyaluronate, Alanine, Proline, Serine, Sodium Phosphate, Sodium Hydroxide, Ergothioneine.

Brand:
PCA SKIN

Frequently Bought Together

PCA SKIN C-Quench Antioxidant Serum (1 oz.)
This item
PCA SKIN C-Quench Antioxidant Serum (1 oz.)
$110.00
PCA SKIN C-Quench Antioxidant Serum (1 oz.) + PCA SKIN Purifying Mask (2 oz.)

Total Price: $172.00

Add both to cart
PCA SKIN C-Quench Antioxidant Serum (1 oz.)
This item
PCA SKIN C-Quench Antioxidant Serum (1 oz.)
$110.00
Add both to cart

Customer Reviews

Overall Rating : 4.65 / 5 (26 Reviews)
  • 21 5 star reviews
  • 3 4 star reviews
  • 1 3 star reviews
  • 0 2 star reviews
  • 1 1 star reviews
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Top Customer Reviews

Where reviews refer to beauty products or supplements, results may vary from person to person. Customer reviews are independent and do not represent the views of Dermstore.

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One of my favorite Vitamin C Serums

Bought this based on the recommendation of my esthetician and really like it. I can definitely see the difference after using for a few months. Still can't decide if this or Skinceuticals CE Ferulic is my favorite though...

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Powerful stuff!

Whoa, this stuff is powerful. I didn't read the instructions well and was applying day AND night and within 3 days my neck became extremely dry and itchy. The skin on my face didn't take it as hard but there were a couple of tiny dry patches. As soon as I cut back to once a day my skin recovered and I swear that I'm just a couple of weeks I'm seeing brighter skin - too soon to tell what other results are happening. Everything I've read says VitC is a must, so I'm back at it. Used to use Skinsceuticals CE but stopped about a year ago. I noticed my skin started to loose it's luster but I wanted to try something less expensive. This serum is more gel like and immediately soaks in. The CE was a bit more spreadable as a liquid, but messier. I'm sticking with PCA for awhile.

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Using for several years with great results

This product was recommended to me by by PCA facialist. I have been using for several years now and have found that it does what it says it does - my skin tone is more even and hydrated. I use it daily in the morning and it penetrates my skin well and does not feel sticky or burn my eyes (as other C serums I have used have). A little goes a long way. Highly recommend.

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Great product

I bought this instead of the Vitamin C serum I usually use since it was part of a sale, so glad I tried it! I noticed a difference after just a few uses. If you're on the fence about this one- give it a try!

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Allergic reaction

After using the product I developed a mass of red bumps, like small hives. They are healing, but very slowly. I researched vitamin C serums and this kind of reaction and found, while not typical, does happen occasionally. There was a very strong recommendation to try it on a small patch of skin and leave it for 24 hours before using it over a wider area. This should have been in the description on the website. FYI, have fair skin, and have never had this kind of reaction to a beauty product before.

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Sticky just not for me

Would not buy again I love other PCA products but this was was just not for me. Made my face feel sticky and burned a little making my face red and darker. Also it seemed that I always had to make sure I had this product upright if not it would always leak.

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Easiest to Apply C-serum

I keep coming back to C-quench because it is so simple to pump and smooth onto cleansed skin. The consistency has enough thickness to be dripless, but enough slip to glide on evenly.

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Nice serum

I use this serum every morning and keeps my skin bright looking. Texture a little tacky but then it disappears. Haven't been using a long time but I like it enough i'll continue using it.

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My favorite serum

I really like PCA products but I especially love this serum. I'm on my 3rd bottle. It's not sticky or smelly. It glides on really nice and I love the way it plumps up my skin. I use it under their lightweight SPF cream. I have really sensitive skin and my skin hasn't broken out or anything like that with this serum. A definite must have.

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Good morning routine serum!

I got this product because a friend of mine recommended it to add some life to my skin. I have naturally oily skin but I live in the mountains so sometimes I dry out depending on the weather. I use this after I moisturize and it I feel like it gives my skin some vibrancy. I don't love the initial smell but it doesn't linger once it's rubbed in. After I put it on I use a tinted moisturizer or foundation (depends on the day) and they seem to work well together although I do have to wait a little longer to use the tinted moisturizer because if I put it on too soon after I find that one of the products kinda flakes up but its really manageable once you learn how to time and rub it in.

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