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EXO C-SERUM™ Vitamin C Treatment

5.0
Rated 5.0 out of 5 stars
4 Reviews

The Ultimate Solution for Radiance + Repair

EXO C-SERUM™ is a triple-active brightening concentrate formulated to target dullness, discoloration, and early signs of aging. Fueled by our patented eXo³ Exosomes and three synergistic forms of bio-convertible Vitamin C, this lightweight treatment delivers antioxidant power deep into the skin—visibly brightening tone, smoothing texture, and boosting collagen production.


eXo³ Exosomes + Triple Vitamin C: Radiance at the Cellular Level


Unlike ordinary Vitamin C serums, EXO C-SERUM™ uses a sophisticated delivery system powered by eXo³ Exosomes—extracellular vesicles derived from stem cells and optimized to enhance skin communication and regeneration. Paired with three stabilized, dermal-accessible forms of Vitamin C, this formula works on multiple layers of the skin to:

  • • Visibly brighten and even tone by reducing the appearance of dark spots and hyperpigmentation
  • • Support collagen synthesis for firmer, smoother skin
  • • Defend against oxidative damage from pollution, UV, and blue light
  • • Soothe inflammation and calm visible redness
  • • Promote healthy cellular turnover for long-lasting luminosity

Size: 30ML / 1 fl oz.
DESCRIPTION
  • This unique formulation enhances skin whitening and lightening, reduces dark spots, and improves skin tone while boosting collagen production and fighting photoaging.
  • Our Vitamin C ingredients bio-convert 100% to natural and active Vitamin C.
TEXTURE
  • Silky. Superior. Radiant.
KEY INGREDIENTS
  • eXo³ Exosomes
  • L-Ascorbic Acid (Anhydrous form)
  • 3-O-Ethyl Ascorbic Acid
  • Sodium Ascorbyl Phosphate
FULL INGREDIENTS LIST

Water, Glycerin, Propanediol, 3-O-Ethyl Ascorbic Acid, Sodium Ascorbyl Phosphate, Ascorbic Acid (Vitamin C), Human Adipose Stromal Cell Exosome (eXo³ Exosomes), Sodium Hyaluronate (Hyaluronic Acid), Cholecalciferol (Vitamin D3), Retinyl Palmitate (Vitamin A), Niacinamide (Vitamin B3), Bis-PEG-18 Methyl Ether Dimethyl Silane, Xanthan Gum, Citric Acid, Sodium Citrate, Allantoin, Phenoxyethanol, Ethylhexylglycerin, Acacia Senegal Gum, Algae Extract (Sea Kelp), Chondrus Crispus Extract (Irish Sea Moss), Ulva Lactuca (Sea Lettuce) Extract, Undaria Pinnatifida Extract (Japanese Wakame), Laminaria Digitata Extract (Brown Algae), Morinda Citrifolia (Noni) Fruit Juice, Agastache Mexicana Flower/Leaf/Stem Extract

eXo³ Exosomes are a true anti-aging powerhouse—engineered to support skin health, rejuvenation, and the visible reduction of aging signs.

Sourced from bioidentical stem cell origins, these exosomes are enhanced through Exoceuticals’ proprietary manufacturing methods to deliver superior regenerative benefits. This isn’t copycat science—our patented process modulates the exosomal cargo for optimal skin performance. Pre-clinical and clinical studies show that eXo³ Exosomes restore the skin’s natural regenerative functions by:

• Promotes collagen synthesis to support skin firmness
• Improves skin elasticity for a more lifted appearance
• Reduces the appearance of fine lines and wrinkles
• Helps calm age-related inflammation and oxidative stress

READ MORE ABOUT OUR SCIENCE

HOW TO USE

Apply EXO C-SERUM™ in the morning to keep a reservoir of active Vitamin C present in your skin during daylight hours when ultraviolet radiation is strongest, place one pipette length into the palm of your hand.


Distribute over the face using gentle tapping motions.Give the serum approximately 45 seconds to absorb into the skin.

NEXT GEN NATURALS™

SEA KELP

A jewel from the ocean's depths, it is celebrated for its unparalleled ability to hydrate, soothe, and detoxify the skin.It fortifies the skin's barrier, promoting a firm, smooth texture.

NONI FRUIT

A tropical wonder packed with over 200 phytonutrients, vitamins, and minerals.Its powerful anti-inflammatory properties help to renew skin cells, leaving the skin glowing with vitality.

SEA LETTUCE

This vibrant green algae aids in soothing inflammation, promoting collagen synthesis, and enhancing skin's natural luminosity for a refreshed, youthful appearance.

BROWN ALGAE

Rich in antioxidants, vitamins, and minerals that revitalize the skin. Its remarkable hydrating properties make it an essential ingredient for a luminous, youthful complexion.

IRISH SEA MOSS

Its natural ability to hydrate and support the skin's elasticity makes it a key ingredient for achieving a smooth, radiant complexion that defies the signs of aging.

AGASTACHE MEXICANA PLANT

Agastache Mexicana Plant, revered for its soothing properties. It is a botanical gem that offers a calming oasis for stressed and sensitive skin. It helps to reduce redness and protect the skin promoting a complexion that is both serene and radiant.

A REVOLUTIONARY TECHNOLOGY: UNLOCKING THE SKIN’S POTENTIAL WITH SCIENTIFIC PRECISION

"Vitamin C, used topically, is known to help fight photoaging, reduce appearance of dark spots and even out skin tone. The challenge is developing a stable formulation with the most efficient trans-epidermal delivery method to maximize the concentration of active Vitamin C in the skin. EXO C-SERUM™ contains three forms of Vitamin C, which easily convert to pure Vitamin C in the body but are friendly to the skin. This you powerful vitamin, combined with eXo3 exosomes, creates a Vitamin C serum like you have never seen before!"

—DR. ROBIN SMITH

FREQUENTLY ASKED QUESTIONS

Vitamin C is heralded as one of the best ingredients on the market for skin care — critical to maintaining a smooth, even, and glowing complexion. Vitamin C is a water-soluble nutrient that plays an important role in keeping your body and skin healthy. Topically applied Vitamin C is dermatologist-favorite ingredient that may help slow early skin aging, prevent sun damage, and improve the appearance of wrinkles, dark spots.

  • A formula that contains a high percentage of vitamin C but isn’t properly formulated to stay stable and effective can be far less impressive than a vitamin C formula with a smaller concentration.
  • Absorbability matters. If a derivative is known to absorb better, a smaller concentration can deliver more visible results than a formula that boasts a larger percentage but delivers less penetration into the skin.
  • Quality over Quantity: too much vitamin C can also be irritating depending on the derivative, so higher doesn’t always mean better skin results. Although vitamin C is widely regarded as a well-tolerated ingredient for most skin types, it can irritate delicate skin. Even hardened skin types can experience sensitization upon first application of high percentages.
  • Formulation is everything when it comes to vitamin C products. The challenge is developing a stable formulation with the most efficient trans-epidermal delivery method to maximize the concentration of active vitamin C in the skin. Ascorbic acid or L-ascorbic acid is the pure form of vitamin C. It’s an antioxidant powerhouse that delivers amazing benefits to the skin. This ingredient is potent but it’s not stable: degrades in the presence of oxygen and light, turns brown and becomes ineffective (after a few weeks- months). Pure ascorbic acid can also irritate the skin especially at high percentage.
  • Absorption and bioconversion of a Vitamin C ingredient is critical. Some forms of Vitamin C may not be converted by the body to L-ascorbic acid as readily. If the derivative cannot convert to L-ascorbic acid in the body, it will not be beneficial.
  • EXO C-SERUM™ contains three forms of Vitamin C which easily convert to pure ascorbic acid in the body but are skin friendly: providing the powerful benefits to skin but is much gentler than pure Vitamin C
  • Water, Glycerin, Propanediol, 3-O-Ethyl Ascorbic Acid, Sodium Ascorbyl Phosphate, Ascorbic Acid (Vitamin C), Human Adipose Stromal Cell Exosome (exo3 Exosomes), Sodium Hyaluronate (Hyaluronic Acid), Cholecalciferol (Vitamin D3), Retinyl Palmitate (Vitamin A), Niacinamide (Vitamin B3), Bis-PEG-18 Methyl Ether Dimethyl Silane, Xanthan Gum, Citric Acid, Sodium Citrate, Allantoin, Phenoxyethanol, Ethylhexylglycerin, Acacia Senegal Gum, Algae Extract (Sea Kelp), Chondrus Crispus Extract (Irish Sea Moss), Ulva Lactuca (Sea Lettuce) Extract, Undaria Pinnatifida Extract (Japanese Wakame), Laminaria Digitata Extract (Brown Algae), Morinda Citrifolia (Noni) Fruit Juice, Agastache Mexicana Flower/Leaf/Stem Extract.
    5.0
    Rated 5.0 out of 5 stars
    Based on 4 reviews
    Total 5 star reviews: 4 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend these products
    4 reviews
    • Jodi K.
      Verified Reviewer
      Reviewing
      EXO C-SERUM™ Vitamin C Treatment
      I recommend this product
      Rated 5 out of 5 stars
      3 weeks ago
      Amazing!

      I am seeing results in just 2 weeks! Definitely a keeper 😍

    • Lauren B.
      Verified Buyer
      Reviewing
      EXO C-SERUM™ Vitamin C Treatment
      I recommend this product
      Rated 5 out of 5 stars
      4 months ago
      Vitamin C

      This is the best Vitamin C serum that I've ever used (and the only one that doesn't make me break out). I will be buying again.

    • Cathy T.
      Verified Buyer
      Reviewing
      EXO C-SERUM™ Vitamin C Treatment
      I recommend this product
      Rated 5 out of 5 stars
      11 months ago
      Great serum

      Loved the product. Will hopefully see results

    • Alicia D.
      Verified Buyer
      Reviewing
      EXO C-SERUM™ Vitamin C Treatment
      I recommend this product
      Rated 5 out of 5 stars
      11 months ago
      Smoothing and brightening

      Excellent vitamin c serum. I’ve been using skin ceuticals vitamin c for years and this is by far better. I like the texture and how easily it absorbs.