Flawless Vitamin C NAD+ Serum

Sale price$77.00 / 30ml

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
Sale price$77.00

Frequency

Sale price$61.60
Min. commitment of 3 payment cycles.

Flawless365

Stay flawless all year round and we'll reward you with up to 20% off* when you auto-replenish with Flawless365.

You can opt to auto-replenish any of our products to be automatically delivered on your schedule.

*Minimum commitment of 3 payment cycles before you are able to cancel.

Learn more
Sale price$61.60

Get two free deluxe minis (worth up to $40) when you spend $80 + free shipping on all orders!

Mother's Day Promotion

Celebrate Mother’s Day with exclusive gifts and free standard shipping — available for a limited time only. Here's everything you need to know to enjoy this special offer.

Promotion Dates and Times

The promotion runs from:

Start: Wednesday 30th April at 9:00 AM EST / 6:00 AM PST

End: Sunday 11th May at 11:59 PM PST

This offer is available on our US store only.

Free Standard Shipping

How to redeem:

  • Automatically applied at checkout
  • Applies to standard shipping only
  • No code required

Spend $80, Get 2 FREE Minis

How to redeem:

  • Spend $80 or more in a single transaction
  • You’ll be prompted to choose your 2 free minis within the cart

Step 1: Choose one active (7ml):

  • Flawless Nightly Serum
  • Flawless Neutralising Gel
  • Flawless Brightly Serum

Step 2: Choose one non-active (25ml):

  • Flawless Cleanser
  • Flawless Moisturiser
  • Flawless Moisturiser Intense
  • Flawless Daily Sunscreen

Terms and Conditions

  • Offer valid only during the promotion window outlined above
  • Free shipping applies to standard shipping only
  • One set of minis per qualifying order of $80 or more
  • Free minis must be selected within the cart to be included
  • Offer valid while supplies last

Collect 231 points when you purchase this product.

Rewards

Love FREE gifts? Want to earn points when you shop?

Introducing Dr Sam's loyalty programme, Flawless Rewards.

Sign up today to earn 50 points and earn on all future purchases.

Learn More

We ship worldwide!

Worldwide Shipping

Shipping rates and options are displayed at checkout.

EU orders will not incur any tax or duty charges upon delivery. For non-EU customers, tax and duty are not included in the purchase price and may or may not be charged depending on your local customs regulations. Please visit your local post or customs site for accurate information. These are entirely the responsibility of the customer and we are not responsible for delays or issues in your shipment clearing customs.

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Key Claims

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
**Read the full independent study here
***Proven via independent clinical in use study conducted on 27 subjects after 28 days of continued use
Image representing Why I Created Flawless Vitamin C NAD+ Serum

Why I Created Flawless Vitamin C NAD+ Serum

By combining a powerful Vitamin C Complex with the multitude of benefits from 5% sunflower shoot extract (SSE), 2% ectoin and squalane, we restore more youthful cellular behaviour and improve the front line defences against the triple threat of ageing UV, high energy blue light and pollution.

The result? Vibrant, energetic skin that radiates with so much health, people can’t help but notice.

Click to read more

Key Ingredients

15% Vitamin C Complex

"Fights free radicals and UV damage for smooth, bright, more even skin."

5% Sunflower Shoot Extract

"Fuels mitochondria, your skin cell battery."

2% Ectoin

“Multifunctional active ingredient for barrier repair, blue light protection and anti-pollution benefits.”

0.5% Ferulic Acid

"A potent antioxidant that works in tandem with Vitamin C and E to reduce oxidative stress."

How To Use

Safeguard your skin with daily use to firm, smooth, even skin-tone and protect.

Cleanse with Flawless Cleanser.