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    Mega-C™ Dual Radiance Serum

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    • Mega-C™ Dual Radiance Serum
    • Mega-C™ Dual Radiance Serum

    Availability: In stock

    1 Fl. Oz.

    Availability: In stock


    Supercharge your skin with Kate’s revolutionary radiance serum, packed with 10% Vitamin C and Bioactive Phyto-Omegas 3,6,9+7. Mega-C™ is formulated to beautifully boost radiance and luminosity while dramatically improving the appearance of skin firmness, elasticity and texture. The dual-phase system protects the pearl-like Vitamin C Matrix and the amber Omega Serum in separate chambers to preserve stability and potency until release. Upon application the two serums combine and activate to pull the micronized Vitamin C deep into the skin to help support collagen renewal and visibly lighten discoloration. Simultaneously the Omega Serum’s nutrient-rich Sea Buckthorn Pulp Oil and skin-softening Vitamin E help restore skin’s natural barrier, replenish essential lipids, and lock in moisture. Vibrancy and radiance are refreshed for an all-over glowing, healthy complexion.

    • Micronized 10% Vitamin C, L-Ascorbic Acid, maintains potency and stability until activated. This powerful Antioxidant helps support collagen synthesis, improves skin firmness, brightens and evens skin tone
    • Encapsulated Sea Buckthorn Pulp Oil, a “superfruit” loaded with Bioactive Omegas 3,6,9+7, replenishes essential lipids, helps reinforce the skin’s natural barrier and locks in moisture
    • Natural Vitamin E, works synergistically with Vitamin C to achieve optimum antioxidant efficacy, and provides moisturizing and anti-inflammatory benefits
    • Nourishing Vitamin B-Complex, B3, B5 & B6, defends skin against environmental aggressors that can cause the visible signs of aging

    Clinical Results

    After just 1 use:
    • 100% of women showed a significant improvement in the appearance of skin firmness and elasticity
    • 100% of women showed a significant improvement in skin moisture/hydration
    After 4 weeks:
    • 88% of women showed significant improvement in the appearance of skin texture and smoothness
    • 81% of women showed significant improvement in the appearance of skin tone evenness
    • Instrumentally proven to show a significant improvement in skin luminosity in a majority of women

    Results based on an independent Clinical Study.


    Omega Formula: Water (Aqua), Neopentyl Glycol Diethylhexanoate, Propanediol, Methyl Glucose Sesquistearate, Glycerin, Cetyl Alcohol, Diisopropyl Dimer Dilinoleate, PEG-20 Methyl Glucose Sesquistearate, Fragrance (Parfum), HDI/Trimethylol Hexyllactone Crosspolymer, Polymethylsilsesquioxane, Phenoxyethanol, Magnesium Aluminum Silicate, Borago Officinalis Seed Oil, Tocopherol, Elaeis Guineensis (Palm) Oil, Xanthan Gum, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Oil, Linoleic Acid, Linolenic Acid, Oryza Sativa (Rice) Bran Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Calcium Pantothenate, Niacinamide, Disodium EDTA, Ethylhexylglycerin, Hippophae Rhamnoides Oil, Lecithin, Maltodextrin, Pyridoxine HCl, Silica, Sodium Ascorbyl Phosphate, Sodium Benzoate, Sodium Starch Octenyl Succinate, Tocopheryl Acetate, Tocotrienols, Adenosine, Sea Whip Extract, Citric Acid, Sodium Hydroxide.

    Vitamin C Formula: Isododecane, Ascorbic Acid, Ethylhexyl Hydroxystearate, Polysilicone-11

    How To Use

    PM. Use once a day. Press both pumps with even pressure to dispense product equally. Apply to clean, dry face and neck. Allow serum to absorb into skin before applying other products.

    Mega-C is an innovative Vitamin C formula with micronized 10% Vitamin C, L-Ascorbic Acid, which helps maximize the stability of the Vitamin C. The Vitamin C formula (white serum) does NOT contain water and therefore acts differently than other formulas. If you experience a problem dispensing product, please firmly tap the bottle upside down on a hard surface several times before using. This will help the product dispense more easily.

    Customer Reviews

    Customer Reviews

    41 Reviews for Mega-C Dual Radiance Serum

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    3 - 6 months

    Great Results

    I have used several other vitamin c serums and this one is by far my favorite. My skin hasn't looked this radiant and even in quite some time and I even think it's faded my freckles quite a bit! The pump dispenser works great and doles out just the right amount. I have been using this nightly for several months and wake up with bright, beautiful skin. It has a high does of vitamin c but has not irritated my sensitive skin whatsoever - highly recommend it.
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    Less than 1 week

    Soft and radiant

    This product feels like its working! I don't love the dual pump- feels like extra work but the product itself it great- skin feels healthier with just a few uses!
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    Chandler, AZ
    1 - 4 weeks
    Once a week

    Good serum with good ingredients!

    I'm super happy with this serum. I'd been wanting to try it for a long time and finally got a sample at Nordstrom. I LOVE it. I will definitely be purchasing one soon!
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    1 - 3 months

    Brighter Skin

    I admit I'm not the one to follow latest skin care "fashion" but there is something to be said about the latest hype with using Vitamin C creams/serums. It can see that my sun spots are slowly fading and my skin feels more firm and hydrated.
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    Fairfax VA
    1 - 3 months


    I have little freckles on my cheeks. I'm not sure it is disappearing but my skin getting bright.
    Did you find this review helpful? Yes / No

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