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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

      45 Reviews for Mega-C Dual Radiance Serum

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      Lynn, MA
      Anti-Aging & Acne
      Less than 1 week

      Mega C Dual Radiance Serum

      I've only used this product twice and I honestly already notice a brightness to my skin! It goes on smoothly and the texture is great.
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      Windsor, CA
      1 - 3 months

      Nice serum

      This was a very pleasant serum to use. Good texture, little aroma and my skin felt good and looked good with use. 4 stars because for the money I would like to see more positive effects on skin with use
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      1 - 3 months
      Once a week

      Glamorous Glow!

      I feel on top of the world when I use this stuff! My complexion looks so good when I use this because it is so brightening. I'd recommend it to my friends!
      Did you find this review helpful? Yes / No
      Chicago Illinois
      6 - 12 months

      My Daily Dose of "C"

      So happy that I tried this product!
      I was hesitant at first because I have rosacea/sensesensitive skin and the last time I used a product with vitamin C my skin burned and was red for days.
      Enter Kate Somerville (literally-I met her at an event @ Nordstrom in Oakbrook Illinois) she explained how her serum is different - we are not applying the vitamin C directly to the face it's mixed the the Omega serum and that combination reduces the chance of irritating the skin.
      Kate also suggested applying the amber Omega serum first if I did experience any irritation.
      Well I couldn't be more pleased - I use this product daily & my skin tone is even, firmer and smoother.
      Thanks Kate!
      One customer finds this review helpful
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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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