Dr Sam'sFlawless Vitamin C NAD+ Serum
Product Description
Future-proof your skin with Flawless Vitamin C NAD+ Serum, a smart formula powered by 15% Vitamin C Complex and breakthrough NAD+ boosting technology.
5% Sunflower Shoot Extract increases NAD+, rebooting skin cells and activates the blueprint for youthful skin.
Gentle yet powerful 15% Vitamin C Complex fights UV damage and free radicals, reduces pigmentation and fine lines without irritation. Shielding 2% ectoin helps strengthen your skin barrier and protects it from blue light and pollution.
For bright, firm compliment-worthy skin.
Non-comedogenic and fragrance-free.
Cruelty-free and vegan.
WHAT MAKES IT FLAWLESS?
- Increases NAD+ for healthy, vibrant skin.
- Fights UV damage and evens skin tone.
- Boosts collagen and repairs the skin barrier.
Skin cell damage was decreased by a remarkable 34% when exposed to 2% SSE after just 24 hours.**
In an independent clinical in use study, after 28 days of continued use.***
100% experienced zero irritation
93% agreed that their skin is more radiant & has a healthy glow
96% reported that their skin feels more nourished and comfortable
89% agreed that they now feel more confident with using Vitamin C skincare products.
*Independent instrumental assessment conducted on 30 subjects after 28 days of continued use.
** In vitro study assessing skin cell damage when covered with 2% SSE vs the unprotected control sample for 24 hours.
***Proven via independent clinical in use study conducted on 27 subjects after 28 days of continued use.
5% Sunflower Shoot Extract increases NAD+, rebooting skin cells and activates the blueprint for youthful skin.
Gentle yet powerful 15% Vitamin C Complex fights UV damage and free radicals, reduces pigmentation and fine lines without irritation. Shielding 2% ectoin helps strengthen your skin barrier and protects it from blue light and pollution.
For bright, firm compliment-worthy skin.
Non-comedogenic and fragrance-free.
Cruelty-free and vegan.
WHAT MAKES IT FLAWLESS?
- Increases NAD+ for healthy, vibrant skin.
- Fights UV damage and evens skin tone.
- Boosts collagen and repairs the skin barrier.
Directions
Step 1 - Cleanse with Flawless Cleanser.
Step 2 - Use one pump of Flawless Vitamin C NAD+ Serum, then apply to skin using the 13 Dot Technique™. Add three dots to the forehead, three on each cheek, two on the nose and two on the chin. When starting actives, use on alternate days if skin is sensitive. Leave 1-2 minutes until its touch dry.
Step 3 - Apply 1 pump Flawless Brightly Serum using the 13 Dot Technique. Leave 1-2 minutes until its touch dry.
Step 4 - Follow with your chosen Dr Sam's moisturiser.
Step 5 - Finish with your choice of Flawless Gossamer SPF 50 or Flawless Daily Sunscreen SPF 50 to protect.
Test results
Clinically proven to visibly brighten the skin in as little as 28 days.*Skin cell damage was decreased by a remarkable 34% when exposed to 2% SSE after just 24 hours.**
In an independent clinical in use study, after 28 days of continued use.***
100% experienced zero irritation
93% agreed that their skin is more radiant & has a healthy glow
96% reported that their skin feels more nourished and comfortable
89% agreed that they now feel more confident with using Vitamin C skincare products.
*Independent instrumental assessment conducted on 30 subjects after 28 days of continued use.
** In vitro study assessing skin cell damage when covered with 2% SSE vs the unprotected control sample for 24 hours.
***Proven via independent clinical in use study conducted on 27 subjects after 28 days of continued use.
Ingredients
AQUA (WATER), TETRAHEXYLDECYL ASCORBATE, ASCORBYL GLUCOSIDE, SQUALANE, C15-19 ALKANE, PROPANEDIOL, BUTYLENE GLYCOL, ECTOIN, GLYCERYL STEARATE, PEG-100 STEARATE, CETEARYL ALCOHOL, SODIUM POLYACRYLOYLDIMETHYL TAURATE, TOCOPHERYL ACETATE, NICOTINAMIDE ADENINE DINUCLEOTIDE, HELIANTHUS ANNUUS (SUNFLOWER) SPROUT EXTRACT, FERULIC ACID, SODIUM HYDROXIDE, BENZYL ALCOHOL, SODIUM STEAROYL GLUTAMATE, PHENOXYETHANOL, XANTHAN GUM, HIPPOPHAE RHAMNOIDES (SEABUCKTHORN) FRUIT OIL, SODIUM CITRATE, DEHYDROACETIC ACID, SODIUM BENZOATE, ETHYLBISIMINOMETHYLGUAIACOL MANGANESE CHLORIDE
This list of ingredients may be subject to change, please consult the packaging of the product purchased.
See more...
Rated 5 out of
5
by
L from
Lovely product, light not greasy makes my skin look and feel kissed
Date published: 2026-09-12
Rated 5 out of
5
by
Anonymous from
After 3 years trying lots of different products to reduce dark spots ( including various laser treatments ) I turned to Dr Sams brightly pro , vitamin C + NAD combined with the nightly pro serum. These are the only products that have finally ( using religiously for 4 months ) made a very stubborn patch of 3 large dark spots on my face fade to being almost invisible. I am beyond grateful as this has improved my confidence no end. 🙏
Date published: 2026-09-11
Rated 5 out of
5
by
Kate from
Vitamin C NAD I purchase on repeat subscription. I notice my skin looks brighter. This product does not not irritate my skin. I would recommend this product.
Date published: 2026-09-07
Rated 5 out of
5
by
Lynne from
This is a lovely creamy soft serum that absorbs well into the skin. I apply it before the Brightly Pro Serum. So far so good. More time will tell as it's only been two weeks. All of Dr Sam's products that I use have improved my skin over time. Thank you Dr Sam!
Date published: 2026-09-01
Rated 5 out of
5
by
Becky from
I absolutely love this serum because the form of vitamin C is the highest quality and does not provide any irritation whilst still being strong. It pairs and plays nicely with my other skincare (a copper serum & azalaic acid). I was diagnosed with rosacea 3 years ago when I tried (and failed) to introduce tretanoin but I haven't had a single flush since switching to Dr Sams Vit C for the daytime and nightly pro at night. After using this consistently for a year, my skin has never looked better and I haven't had any lasers or other cosmetic procedures during that time.
Date published: 2026-08-25
Rated 3 out of
5
by
Anonymous from
Just been using it for a few weeks, so far so good😊
Date published: 2026-08-06
Rated 5 out of
5
by
Omayra from
Absorbs nicely as the first thing I put on in the morning.
Date published: 2026-07-11
Rated 5 out of
5
by
Rebecca from
Love this serum. Lightweight absorbs quickly and definitely results in skin radiance.
Date published: 2026-07-08
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