C20 Velocity Serum

Rated 4.9 out of 5 stars
4.9 / 5

The C20 Velocity Serum instantly brightens and corrects the skin's appearance with a potent blend of 20% stabilized Vitamin C. Lactic Acid improves the appearance of fine lines and wrinkles while Snow Mushroom and Niacinamide help lock in moisture for plumping and improved hydration. DMAE, a natural nutritional supplement, helps to improve skin's firmness. MSM paired with Rosehip Seed Oil soothes, calms and enhances absorption for optimal skin rejuvenation.

  • Brightens: Brightens dull complexions, corrects hyperpigmentation and acne marks
  • Protects: Protects against environmental stressors
  • Firms: Improves skin firmness
  • Smoothes: Blurs fine lines and plumps the skin
  • Suitable for all skin types, including oily skin

Key Ingredients

  • 20% Stabilized Vitamin C: A stable form of Vitamin C that is activated only when absorbed to brighten and protect the skin
  • Lactic Acid: Encourages cell turnover for visibly reduced lines and wrinkles
  • Rosehip Seed Oil: Rich in antioxidants that help reduce free radical damage
  • Snow Mushroom: Increases skin’s natural hyaluronic acid induces collagen production
  • Niacinamide: Locks in moisture and calms irritation by fortifying the skin barrier
  • DMAE: A natural nutritional supplement with calming properties, improves skin’s firmness
  • MSM: Boosts skin’s absorption abilities

Full Ingredient List

Arnica Montana (Arnica) Flower Extract*, Calendula Officinalis (Calendula) Flower Extract*, Centella Asiatica (Gotu Kola) Leaf Extract*, Chamomilla Recutita (Matricaria) Flower Extract*, Lavandula Angustifolia (Lavender) Flower Extract*, Aqua, Sodium Ascorbyl Phosphate (Vitamin C), Pentylene Glycol, Cetearyl Alcohol, Rosa Canina (Rose Hip) Seed Oil, Lactic Acid, Polysorbate 60, Glycerin, Glyceryl Caprylate, Sclerotium Gum, Dimethyl Sulfone (MSM), Glyceryl Behenate, Dimethylaminoethanol Tartrate, Tocopherol (Vitamin E), Propanediol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Geranium Maculatum Extract, Equisetum Arvense (Horsetail) Extract, Taraxacum Officinale (Dandelion) Root Extract, Helianthus Annuus (Sunflower) Seed Oil, Melia Azadirachta Seed Oil, Tremella Fuciformis (Mushroom) Polysaccharide, Aloe Barbadensis Leaf Juice, Zea Mays (Corn) Starch, Parfum/Fragrance**, Niacinamide (Vitamin B3), Caprylhydroxamic Acid, Glyceryl Caprylate, Panthenol (Vitamin B5), Beta-Carotene, AmmoniumAcryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer.
*KB5™ Complex
**Natural Fragrance

How To Use
Use a dime size amount on fingertips and gently press until fully absorbed. Follow with Super Peptide Firming Creme for a complete skin rejuvenation regimen.


We formulate our skincare to be skin-communicating to maximize the health and healing of the body’s largest organ on the outside, the skin. Kat Burki® products are clinically-proven skincare formulations where every ingredient works synergistically with the other and is optimized for bioavailability, so you can finally achieve the fastest, greatest, long-lasting results and your healthiest skin yet.


Kat Burki , CEO and Founder

Our formulas are developed by a founding team that leverages three decades of research in health and nutrition


Kat identified three primary healing principles from Nutritional Biochemistry and applied these to a line of quality, efficacious products for the body’s largest organ - the skin. She works with the industry’s leading formulators to create products with complete ingredient synergy that reduce inflammation and optimize absorption for maximum health and healing of the skin.


After graduating Undergraduate studying Nutrition, Kat Burki received her Juris Doctorate in Healthcare Law.  To focus her career on Policy and Disease Management, she earned an additional Masters degree, studying Epidemiology.  Creating every product herself, she has revolutionized the view of skincare with her Nutritional Biochemistry approach to formulations.


Kat Burki Skincare is the culmination of over 10 years of research into nutritional biochemistry. Every formula is based on award winning research and is backed by clinical studies.


Where others focus on a hero ingredient, we look to the whole delivery system of healing, integrating the science of what we put in our bodies with the science of what we put on it.

Though each formula targets specific skin concerns, all Kat Burki solutions share three common goals: to maximize ingredient synergy (In other words: every ingredient supports the other), to suppress inflammation, and to optimize absorption to ensure the most effective delivery of the formula for your most radiant, rejuvenated, healthy skin yet.

Rated 4.9 out of 5 stars
Based on 31 reviews
Total 5 star reviews: 28 Total 4 star reviews: 2 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
97%would recommend this product
31 reviews
  • BM
    Brandon M.
    3 months ago
    Rated 5 out of 5 stars

    I love this serum, I have never received Botox but yet this serum provides me with a similar effect.

  • CH
    Chris H.
    Verified Buyer
    4 months ago
    Rated 5 out of 5 stars
    High end

    You can tell this Serum has high end ingredients. Decadent really.

  • R
    7 months ago
    Rated 5 out of 5 stars
    C20 Velocity Serum

    As a cosmetologist, I have had the opportunity to try out many different serums, and I must say that Kat Burki's C20 Velocity Serum is truly exceptional. This serum has become one of my go-to recommendations for clients looking to improve their skin's overall health and appearance.One of the standout features of this serum is its high concentration of Vitamin C. Vitamin C is a powerful antioxidant that helps brighten the skin, even out skin tone, and promote collagen production. The C20 Velocity Serum contains a potent 20% concentration of Vitamin C, making it incredibly effective in delivering these benefits to the skin.I have seen noticeable results in my clients who have incorporated this serum into their skincare routine. Their skin appears brighter, more radiant, and more youthful. The serum also helps to diminish the appearance of fine lines and wrinkles, leaving the skin smoother and firmer.In addition to its high Vitamin C content, the C20 Velocity Serum also contains other beneficial ingredients such as hyaluronic acid, niacinamide, and peptides. These ingredients work together to hydrate the skin, reduce inflammation, and improve overall skin texture.Another aspect that sets this serum apart is its lightweight and fast-absorbing formula. It effortlessly glides onto the skin without leaving any greasy or sticky residue behind. This makes it suitable for all skin types, including those with oily or combination skin.Overall, I highly recommend Kat Burki's C20 Velocity…

  • A
    7 months ago
    Rated 4 out of 5 stars
    Good Product For A Starter Vitamin-C

    I have worked as an esthetician for years and the beauty field for even longer, I have tried many different vitamin C serums some fell short from what they claimed to provide for the skin and I do like this one, I will say it’s not my absolute favorite however it’s nice.Some reasons why I liked it was it was a very silky texture and felt soft on the skin. The lactic acid helped smooth out my skin texture overall and the vitamin C gave me a glowy look to the skin.Some reasons I didn’t like it was the smell wasn’t great, kinda sticky like lots of other vitamin C products and I don’t think it drastically changed my skin , more subtle changes.My favorite thing about it probably was the multifunctional benefits from one single product which is nice.Overall, in my experience good not great.Attached is a photo of how it looks on my skin with some layered makeup.

  • L
    7 months ago
    Rated 5 out of 5 stars
    C20 Velocity Serum

    Kat Burki, Oh. My. God!!! This product is packaged beautifully! The dark green contrasting with the silver lid and writing is a win for my esthetic. C20 Velocity Serum looks so beautiful on my vanity! The formulation is vitamin C and Retinol forward. You can definitely pick up on a light flowery and earthy fragrance. The viscosity of C20 Velocity Serum is such that when you pump the product out, it is not thin and runny, which for me, makes for a less messy easy to control application. Beautifully blending into the skin, this product does not sit on the skin, nor does it feel oily or tacky. With very little necessary alcohol, this product dries pretty quickly leaving the skin feeling moisturized and bright. I have been a beauty professional for many years as well as being a woman who is closer to 40 than 30, and I highly recommend for preventative maintenance and repair.

Reviews LoadedReviews Added