Flawless Nightly Serum


An Amplified Active to deliver that signature Grown-up Glow.

It softens laughter lines, vacuums pores and makes the light love your skin.

Non-Comedogenic and Fragrance-Free.

Good skin looks great on everyone!

Product Details

A featherweight serum with that Flawless signature silky-smooth texture, it absorbs rapidly without stickiness. It's formulated with 4 outstanding, multi-tasking Actives:

  • 2%

    Granactive Retinoid

  • 5%

    Azelaic Acid

  • 1%


  • 10%


Dr Sam Says:

“It’s a serum for people confused by serums. I wanted to make using Actives easy so I packed maximum action into one easy-to-apply layer you can use at night.
It’s like 4 serums in one without the hassle of layering!”

What makes it flawless?

4-Actives-in-1 means zero worries about mixing ingredients

Clear instructions on how to use it + build it into your routine

Unclogs pores + delivers that Grown-up Glow

how to use

We want to remove the guesswork when it comes to using Actives. So watch our video demonstrating how to get the most out of your Nightly Serum.

Achieving that Grown-Up Glow is easy.
  1. After cleansing, pat skin gently dry.
  2. Protect delicate areas - apply moisturiser around the eyes (“moisturiser goggles”) and protect lips with a proper layer of lip balm.
  3. Apply Flawless Nightly Serum - start off with a small amount (½ a pump), applying every other day using the to apply evenly over the face.
  4. Massage until fully absorbed.
  5. Apply moisturiser on top once fully absorbed if needed. We recommend using a moisturiser without Actives (like Flawless Moisturiser Light).

Store in a cool, dark place. We recommend a slow increase in use after 2-4 weeks, to daily use. And as skin becomes more tolerant you can try using a full pump. Remember - a skin cycle is 6 weeks, so the benefits of using Actives takes time to appear. We recommend watching our Retinoid Revelations series to get the full picture and commence with confidence!

What's in it

Aqua (Water/Eau), Butylene Glycol, Niacinamide, Azelaic Acid, Dicaprylyl Carbonate, Glycerin, Ethoxydiglycol, Cetearyl Alcohol, Dimethyl Isosorbide, Bakuchiol, Tapioca Starch, Benzyl Alcohol, Allantoin, Sodium Stearoyl Glutamate, Xanthan Gum, Phenoxyethanol, Hydroxypinacolone Retinoate, Disodium EDTA, Dehydroacetic Acid, Polymethylsilsesquioxane.

Customer Reviews

Customer Reviews

Based on 308 reviews
Gender: Female
Age: 45 - 54
Skin Type: Combination
Do you recommend this product?: Yes
Flawless Nightly Serum

Wasn't sure in the beginning but been using this for a few months now along with the light moisturiser and love it. Skins looks great. It's packed with everything you need to achieve good skin without being complicated. Super duper!!

Gender: Female
Age: Over 54
Skin Type: Sensitive
Do you recommend this product?: Yes
Transformational serum!

I’m not new to retinol but this serum is the best I’ve used. I am on my 3rd pot and cannot imagine being without this in my nightly skin routine. I started with 1/2 pump and now after using 1 pot have increased to 1 pump - applying onto slightly damp skin after after cleansing.
The texture is smooth and easily spreadable but you must avoid eye and lip areas.
I use in conjunction with all Dr Sam’s products and can honestly say that the results I’ve seen after regular use are complexion changing- pores more refined, less blemishes and tone more even.
Please try but persevere as results are ongoing.

Gender: Male
Age: 45 - 54
Skin Type: Combination
Do you recommend this product?: Yes

Another great product I’ve recently been introduced to. Again minimal fuss, wash, serum, moisturiser, love that I’m looking after my skin without taking forever to do it (it’s a guy thing).

Gender: Female
Age: Over 54
Skin Type: Oily
Do you recommend this product?: Yes
Pigmentation eraser

So in 10 days of having this serum I’ve used it 8 times, my pigmentation has totally gone it’s not just faded it’s gone, I love niacinamide as an ingredient anyway so to put it with the rest of ingredients in this serum is amazing, my skin is so much more even and glowing and I love it.

Gender: Female
Age: 25 - 34
Skin Type: Oily
Do you recommend this product?: Yes
Wonder Serum!

I have been using this serum for a couple of months and have really noticed positive changes! My skin is much brighter and it has reduced the frequency and severity of my breakouts. I will definitely be purchasing again!

Continue the journey...



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