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  • Vitamin C ester skin conditioning serum by Serious Skincare
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Serious C3 C Serum

Serious C3 C Serum

4.5
Rated 4.5 out of 5 stars
18 Reviews

Vitamin C Ester Skin Conditioner | 1 Fl. Oz.

$44.00 $44.00 $39.60
$44.00 $44.00
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A soothing, skin-conditioning facial serum that combines the age-fighting benefits of C3 Plasma Bio Technology, powerful Vitamin C Esters and age-correcting antioxidants to deliver significant improvements to visible age on the skin. Hydration binding ingredients add volume and smoothness, creating a youthful and more resilient complexion.

How it Works

Gently massage onto a clean, dry face and neck. Allow to fully absorb before applying moisturizer. For external use only. Can be used morning and evening.

Product Benefits

  • Helps reduce visible signs of aging
  • Supports a smoother, brighter complexion
  • Hydrates and plumps skin

Key Ingredients

6 stabilized Vitamin C Esters to repair and diminish visible wrinkles through the rapid stimulation of collagen fibers within the skin. Skin’s elasticity is revived- giving back a firmer, more compact look and the complexion’s brightness is boosted offering a beautiful, luminous clarity.
C3 Plasma™ Bio-Technology: Our exclusive Plasma Technology super-vaporized delivery vehicle suspends the Vitamin C Esters and allow them to saturate the skin’s epidermis for superior absorption and utilization. The warmth of the skin heats the Plasma, infusing the epidermis with high performance anti-agers that can actually stop visible skin-aging in its tracks.

Full Ingredient List

Aqua (water), Glycerin, Hydroxyethylcellulose, Sodium Ascorbyl Phosphate, Propanediol, Sodium Hyaluronate, Anogeissus Leiocarpus Bark Extract, Ahnfeltiopsis Concinna Extract, Tocopherol, Citrus Grandis (grapefruit) Fruit Extract, Malpighia Glabra (acerola) Fruit Extract, Hydrolyzed Collagen, Alpha-glucan Oligosaccharide, Creatine, Urea, Citrus Aurantifolia (lime) Fruit Extract, Hydrolyzed Vegetable Protein, Passiflora Incarnata Extract, Lactic Acid, Acetyl Tetrapeptide-17 (and) Colloidal Platinum, Actinidia Chinensis (kiwi) Fruit Extract, Ethylhexyl Palmitate, Butylene Glycol, Tocopheryl Acetate, Phenyl Trimethicone, Carbomer, Dmdm Hydantoin, Disodium Edta, Panthenol, Acrylates/c10-30 Alkyl Acrylate Crosspolymer, Trihydroxystearin, Lecithin,ascorbyl Palmitate, Chlorphenesin, Sodium Dehydroacetate, Triethanolamine, Sodium Citrate, Potassium Ascorbyl Tocopheryl Phosphate, Tetrahexyldecyl Ascorbate, 3-o-ethyl Ascorbic Acid, Magnesium Ascorbyl Phosphate, Magnesium Aspartate, Zinc Gluconate, Maltodextrin, Ascorbic Acid,hydroxyapatite,copper Gluconate, Calcium Gluconate, Glutathione, Cysteine, Ethoxydiglycol, Zeolite, Silica, Sodium Chloride, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Citric Acid, Parfum (fragrance),phenoxyethanol, Diazolidinylurea,sodium Hydroxymethylglycinate, Sodium Benzoate, Potassium Sorbate, Ci 15985 (fd&c Yellow N. 6), Ci 19140 (fd&c Yellow 5).

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  • Icon indicating Serious Skincare products are cruelty-free

    Cruelty-Free

  • Icon representing Serious Skincare for sensitive skin

    Sensitive Skin Approved

  • Icon representing Serious Skincare recommended by dermatologists

    Board-Certified Dermatologist Approved

4.5
Rated 4.5 out of 5 stars
Based on 18 reviews
Total 5 star reviews: 12 Total 4 star reviews: 4 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 0
89%would recommend this product
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18 reviews
  • J
    Janet
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    I have been using Serious Skincare products for almost 30 years. Best skin care ever. I look much younger than my 63 years.

    Was this helpful?
  • KH
    Kathleen H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Love this serum! ♥️

    I love the C3 C Serum. It is perfect for my aging skin. I am 52 and have always had oily skin. Now I need more moisturizer due to my age. This serum is moisturizing without leaving an oily residue. It give my skin the what it needs to be balanced.

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  • KB Profile picture for Kelley B.
    Kelley B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Love this!!

    This product I use twice daily. First I use it on my silicone under eye patches. Leave in for about 30 minutes. Then use all over face and neck. I can definitely see a difference in my fine lines and wrinkles. Lines in my forehead are no longer deep. Crows feet are gone. It's amazing. I will be a forever user. LOVE IT!!! HIGHLY RECOMMEND!!!

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  • N
    Nathanlene
    Verified Buyer
    I do not recommend this product
    Rated 2 out of 5 stars
    5 months ago
    Serious C3 Serum

    The product is good, byt the price has gone up and it is NOW 1/2 the amount of product from what it use to be. I used it few years back for a couple of years. I can not afford it anymore.

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  • TP
    Tanya P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Great Serum

    I’ve been using this serum for years. I’m in my mid 40s and wanted to incorporate vitamin C into my routine. I’ve tried many different brands and I always come back to this one. I have sensitive skin and the ingredients are gentle. I would definitely recommend.

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Frequently Asked Questions

Do you offer any product guarantee?

All of our products are backed by a 30-day money back guarantee. If you are unsatisfied with your product for any reason, simply contact customer care to redeem your refund.

How long will it take to get my order?

All orders are typically processed within 24 hours of being received. You can expect your order to be delivered to your door within 5 working days.

Is it possible to track my order?

Absolutely! Once your order is processed and shipped from our distribution center, you will receive a tracking number via email. This will allow you to track your order all the way to your doorstep.

Where do you currently ship?

We have distribution centers throughout the U.S. so we ship to all 50 states. Our shipping partners are reliable and always take care of our customers.

How can I get in touch with customer support?

Our customer care team is available to answer your questions and offer order support. You can get in touch with us by emailing support@seriousskincare.com or calling +1-800-540-8662.

All returns should be sent to:

Serious Skincare Returns

ATTN: Blue Logistics

8825 Boggy Creek Rd

Orlando, FL 32824