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VitC Serum
Vitamin C Serum
    • Main vitamin c serum bottle
    • Vitamin C serum ingredients back bottle
    • Vitamin C serum directions back bottle
    • Vitamin C serum directions
    • Safe for all skin types

Vitamin C Serum

4.9

"I love how bright my skin looks now! This will be a permanent part of my daily routine."

-- Jamie Fisher, Vitamin C Serum Customer

Promote bright, glowing skin with Vitamin C Serum! This potent serum uses high-quality ingredients—Vitamin C, Citrus Stem Cells, and soothing Hyaluronic Acid—that have been clinically researched for their ability to help visibly smooth fine lines, promote firmness, and help brighten skin for a glowing, younger-looking complexion.

Combined with nourishing botanicals like Chamomile and Caribbean Orange Oil, this antioxidant-rich serum leaves your skin soft, smooth, and hydrated, while the natural Caribbean Orange Oil gives the serum its refreshing citrus scent.

  • Brightens skin by helping to fade discolorations (i.e., dark spots) & evening skin tone
  • Helps smooth fine lines around the eyes & lips, while decreasing the appearance of wrinkles.
  • Gently exfoliates, leaving skin clear, healthy, and glowing
  • Helps softens rough, bumpy skin, while avoiding pesky breakouts

Express Payments Available

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Manufactured in the USA
BBB
FDA

5 Powerful Benefits

Glowing skin icon

GLOWING SKIN

Natural Glow-Boosters Help Leave Skin Bright & Luminous

Anti-aging icon

YOUTHFUL APPEARANCE

Supports Collagen Production for Younger Looking Skin

Safe for all skin types

SAFE FOR ALL SKIN TYPES

Gentle but Effective for Acne-Prone & Sensitive Skin

90-day guarantee

90-DAY GUARANTEE

Love It or Get a Full Refund Within 90 Days

Science backed icon

SCIENCE-BACKED

Contains Clinically Researched Vitamin C, Citrus Stem Cells & Hyaluronic Acid

  • Icon

    GLOWING SKIN

    Natural Glow-Boosters Help Leave Skin Bright & Luminous

  • Icon

    YOUTHFUL APPEARANCE

    Supports Collagen Production for Younger Looking Skin

  • Icon

    SAFE FOR ALL SKIN TYPES

    Gentle but Effective for Acne-Prone & Sensitive Skin

  • Icon

    90-DAY GUARANTEE

    Love It or Get a Full Refund Within 90 Days

  • Icon

    SCIENCE-BACKED

    Contains Clinically Researched Vitamin C, Citrus Stem Cells & Hyaluronic Acid

Say Goodbye to Dull, Tired Skin

Luminous skin is smooth, hydrated, and even-toned … as a result, it reflects light evenly, like a mirror …

Yet unfortunately, fine lines, roughness, dry skin, hyperpigmentation, and dead skin cell buildup prevent light from reflecting, making skin look dull and tired.

No matter what the cause of lackluster skin, our scientifically advanced Vitamin C Serum can help give you the glowing skin you crave by (1) promoting bright skin for a more even-toned complexion, while (2) aiding in gently sloughing away dead skin cells, so new, healthy (light-reflecting!) ones can reach the skin’s surface.

Backed by Science

Vitamin C Serum contains 3 powerful glow-boosters: Vitamin C, Citrus Stem Cells, and Hyaluronic Acid. Together, these nourishing nutrients have been researched for their ability to help give you a bright, luminous, younger-looking complexion by:

  • Helping to Fade Discolorations
  • Decreasing the Appearance of Wrinkles
  • Promoting Elasticity
  • Supporting Firmness
  • & Helping Smooth Rough Skin

Safe for All Skin Types

Many Vitamin C serums are way too harsh for skin, causing breakouts, itchiness, dryness, peeling, flakiness, and redness.

Vitamin C Serum uses a gentler form of Vitamin C … providing skin with all the same benefits, while penetrating the skin barrier more efficiently.

As a result, it’s a great choice for those who are acne-prone or have sensitive skin and can’t tolerate other Vitamin C serums.

Appear More Youthful

Vitamin C Serum is chockful of antioxidants and nourishing nutrients, like Vitamin C, Citrus Stem Cells, Hyaluronic Acid, Caribbean Orange Oil, and Chamomile.

These beneficial ingredients work together to help smooth fine lines, support elasticity, decrease the appearance of wrinkles, and hydrate skin … leaving your complexion smoother, bouncier, and glowier.

Cruelty-Free & Sustainable

Feel good knowing that Clinical Effects products are never tested on animals, and our manufacturing process is friendly to the environment.

What’s inside?

Vitamin C Serum contains science backed ingredients--Vitamin C, Citrus Stem Cells, and Hyaluronic Acid—that work together synergistically to promote bright skin, help fade discolorations, and visibly reduce the signs of aging … leaving you with a gorgeous, glowing complexion.

Biotin

Vitamin C

Glow-boosting Vitamin C is an anti-aging all-star that supports collagen production & elasticity … for radiant, younger-looking skin.

Baicapil

Citrus Stem Cells

Antioxidant-rich Citrus Stem Cells revitalize skin, helping to replace dead skin cells with young, healthy ones … leaving your skin bright, bouncy, and silky smooth.

Baicapil

Hyaluronic Acid

Moisture-loving Hyaluronic Acid enhances Vitamin C’s effects, while hydrating and “plumping” skin to help smooth fine lines around the lips and eyes.

Frequently Asked Questions

    • How Can I Get the Best Results from Vitamin C Serum?
      For the best, brightest results, consistency is key, so be sure to use Vitamin C Serum once in the morning and then again before bedtime. Additionally, for maximum skin benefits, we recommend regularly wearing a sunscreen with an SPF of at least 30.
    • What Can I Expect with Vitamin C Serum?
      Vitamin C Serum is a scientifically advance serum, that’s loaded with antioxidants and high-tech glow boosters. With regular use, you can expect brighter, glowier, younger-looking skin. Even better, the serum has a silky-soft texture that penetrates the skin without stickiness or pilling. Natural Caribbean Orange Oil gives Vitamin C Serum its fresh, citrus scent.
    • Doesn’t Vitamin C Break Down When It’s Exposed to Light, Water, or Air?
      It’s true that Vitamin C can be finicky, quickly degrading when exposed to light, water, or air … this can render some serums useless or worse, cause blackheads, staining, irritation, and other unwanted effects. Fortunately, Vitamin C Serum uses Sodium Ascorbyl Phosphate, a highly effective form of Vitamin C that’s oxygen, light, and water-stable, so you can enjoy the brighter, glowier skin you desire … without worrying whether you’re doing your skin more harm than good!
    • I Have Sensitive or Acne-Prone Skin. Can I Still Use Vitamin C Serum?
      Vitamin C Serum is non-greasy and formulated with a gentle but effective form of Vitamin C that’s well-tolerated by most skin types. Additionally, Vitamin C Serum contains Hyaluronic Acid and Chamomile, two nourishing ingredients that calm and soothe skin. However, if you’re concerned about a possible skin reaction, we recommend spot-testing Vitamin C Serum on a small area before broadly applying it.
    • Can I Use Vitamin C Serum with Dark Spots Corrector?
      Yes! Vitamin C Serum and Dark Spots Corrector can be used together twice daily for maximum skin brightening and anti-aging effects. Simply apply Vitamin C Serum to your skin first, followed by Dark Spots Corrector—am and pm.
    • How Do I Use Vitamin C Serum?
      Apply 1-2 pumps of serum twice a day to fingertips, then gently massage on face, neck, and chest. Give Vitamin C Serum 1-2 minutes to absorb before applying sunscreen and/or moisturizer.
    • Is Vitamin C Serum Safe?
      At Clinical Effects, all of our products are created in an FDA-Regulated laboratory that has strict quality controls in place. The FDA considers all of the ingredients used in Vitamin C Serum to be generally safe. While everyone’s body is different, very few customers report negative side effects.
    • What Else Should I Know About Vitamin C Serum?
      Vitamin C Serum is formulated with natural ingredients. Our glow-boosting serum is vegan-friendly, hasn’t been tested on animals, and is free of alcohol, parabens, and sulfates. Additionally, unlike a lot of other skincare products, Vitamin C Serum is made right here in the United States.

Customers Love Vitamin C Serum

    • Jamie F.
      Jamie F.
      I love how bright my skin looks now! This will be a permanent part of my daily routine.

      Submitted on

      Verified Purchase

    • Tess G.
      Tess G.
      Easy to use and affordable. My skin looks younger and brighter and the blochiness is gone.

      Submitted on

      Verified Purchase

    • Reanne K.
      Reanne K.
      Way better than my previous vitamin c serum and costs almost half as much. Thank you Clinical Effects!

      Submitted on

      Verified Purchase

    • Ashley S.
      Ashley S.
      My skin was looking dull from years of sun exposure making me feel like I looked older than I am. After using this for 3 months it looks brighter and younger. I look like myself again. I just ordered 3 more bottles.

      Submitted on

      Verified Purchase

    • Sidney M.
      Sidney M.
      My sister in-law kept commenting on how great my skin looked so I had to tell her what I’ve been using. I just ordered more after giving her a bottle.

      Submitted on

      Verified Purchase

    • Maggie C.
      Maggie C.
      So happy I found this. I was paying way too much for another brand and Clinical Effects C serum works even better.

      Submitted on

      Verified Purchase

money back guarantee

Refund Policy

Customer satisfaction is our #1` priority. If you are unhappy with a product, simply return it within 90 days of receiving it and we’ll give you a full refund. It’s that simple.