Vitamin C Daytime Repair Serum

A Vitamin C Serum with 3 forms of Vitamin C and 100% skin-loving actives - it's a real thing. 


If your skin is looking and feeling dull, let’s bring the radiance back! Our Vitamin C Serum is packed with exceptional ingredients that combat the signs of aging. Recommended for all skin types, for brighter, smoother, healthier skin.

Size: 0.5 fl oz

What It Does
  • Restores a lit-from-within radiance to dull skin
  • Brightens and evens out sun damaged skin and hyperpigmentation
  • Prevents and repairs loss of firmness 
  • Protects skin against aging environmental factors
  • Reduces redness and ruddy complexion
  • Smoothes out scarring and uneven texture
Who It’s For

All skin types as an essential part of your anti-aging regimen at every stage of aging for prevention and repair, especially of sun damage, pigmentation, and uneven skin tone. 

How It Works

This Vitamin C Serum stands alone among any other C Serum you’ve tried. It’s designed to deliver dramatic results, with a combination of three potent, stabilized forms of Vitamin C, perfectly paired with a cocktail of 22 additional active ingredients.

We begin with 20% Tetrahexyldecyl Ascorbate, 3% Magnesium Ascorbyl Phosphate, and 0.5% Ascorbyl Palmitate to create a glowing complexion without irritation, even for many sensitive skin types. Vitamin C combats the loss of collagen that comes with aging to leave skin firmer and less lined. In addition, it boosts your skin’s ability to produce collagen. Its proven antioxidant power protects skin from UV damage and environmental oxidation when used along with sun protective practices.

Phloretin enhances the penetration of all active ingredients making them even more effective, while also acting as a potent antioxidant in its own right. This flavonoid helps to even skin tone, while boosting the performance of other ingredients.

Hyperpigmentation, dullness, and rough texture all get a dose of serious work from ferulic acid, resveratrol, CoQ10, turmeric extract, and glutathione, which is considered one of the body’s most essential antioxidants for age repair and prevention. The synergy of all these active ingredients, and the many others that comprise this unparalleled formula, deliver noticeable improvements to the skin that have garnered media attention and a cult following of devoted users.

How To Use

Shake well before each use. Apply once daily to face, neck and chest in the morning. 


Water, Tetrahexydecyl Ascorbate, Seakelp (Lactobacillus/Kelp Ferment Filtrate) Bioferment, Sodium PCA, Magnesium Ascorbyl Phosphate, Carnosine, Carnitine, Niacinamide, Tetrahydrodiferuloylmethane (and) Tetrahydrodemethoxydiferulolymethane (and) Tetrahydrobisdemethoxydiferulolymethane, Ferulic Acid, Hesperidin Methyl Chalcone, Ascorbyl Palmitate, Hyaluronic Acid, Camilla Sinensis (Green Tea EGCG) Leaf Extract, Phloretin, Aloe Barbadensis (Aloe Vera) Extract, Glutathione, Dimethylaminoethanol Bitartrate, Ubiquinone, Resveratrol, Ferulic Acid, Centella Asiatica (Gotu Kola) Extract, Lycopene, Alpha Lipoic Acid, Superoxide Dismutase, Catalase, sh-Oligopeptide-77 (Glutaredoxin), Citric Acid, Caprylyl Glycol (and) Phenoxyethanol (and) Sorbic Acid


Customer Reviews

Based on 63 reviews
Angie Ireton
Difference Maker

I had used this product for years and then got away from my normal skincare routine during covid because I was dealing with “maskne” having to wear a mask all day while teaching for almost two years. I was using a variety of prescription products to treat that. Gosh, had my skin declined. One of my new years resolutions was to start taking care of my aging skin again. It’s so good to be back! I can already see and feel a difference in my skin. It’s brighter and healthier looking. Thanks KRS!


Love this product

Joanne P
Great for sensitive skin

I've been looking for a good formulation of vitamin C for my sensitive skin. This is great. It absorbs quickly and a little goes a long way. I bought the night time C as well and would say the day time is absorbed more quickly than the nighttime C (which felt more like a facial oil). I also use tretinoin and haven't had irritation. Love it.

Kathy Rodgers
Still Searching. . .

Still searching for the perfect Vitamin C serum. This one is nice but it's not quite it. There have been no downsides for my skin but I can't honestly say I see an improvement. The serum is a bit runny. I much prefer the consistency of the Vitamin C Nighttime Serum but unfortunately both the daytime and nighttime products are only 15 ml which makes them half the size of the other 30 ml serums.


Very watered down!