



Circadia Radiant Brightening Serum
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A milky, lightweight serum you press onto dark spots and uneven tone. Resveratrol, a stable vitamin C and phenylethyl resorcinol help them look visibly lighter, without hydroquinone.
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Regular $149+
Priority $249+
Régulière dès 149 $
Prioritaire dès 249 $
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Circadia Radiant Brightening Serum
15 ml
Loshen & Crem
5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada
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Product details
A closer look.
Circadia Radiant Brightening Serum is a milky, lightweight serum made for targeted use on areas of uneven pigmentation: post-blemish marks, sun spots and patches where tone looks uneven. It combines resveratrol, a stable oil-soluble vitamin C (tetrahexyldecyl ascorbate) and phenylethyl resorcinol with botanical extracts, to help visibly fade dark spots and even out the look of skin tone. A hydrating base keeps skin comfortable, so it sits easily in a routine that already includes other actives. It is formulated without hydroquinone or kojic acid. Formerly named Bright White Serum.
Why you’ll love it.
Pigment rarely responds to stronger products. It responds to consistency and daily sun protection. This serum fits that approach: it is gentle enough to use every evening on the spots that bother you, and it stays comfortable on the skin. We would rather you use it steadily for weeks than reach for something harsher.
Pairs well with.
Ingredients, explained.
Explore the formula
Formula note 01
Tetrahexyldecyl Ascorbate (BV-OSC)
A stable, oil-soluble form of vitamin C that helps even out the look of skin tone.
Formula note 02
Resveratrol (ReguFade™)
An antioxidant that helps brighten the look of discoloration and calm the skin.
Formula note 03
Phenylethyl Resorcinol (SymWhite®)
Helps fade the look of stubborn spots.
Formula note 04
Rumex Occidentalis Extract (Tyrostat™)
A botanical that helps brighten and reduce the look of redness.
The full formula
How to use
-
01
In the evening, after cleansing.
-
02
Place one drop on a fingertip and press it onto areas of discoloration.
-
03
Follow with your moisturizer.
-
04
Wear sunscreen every morning to protect your results.
-
05
Avoid contact with eyes.
Press, don't rub: dab the drop onto each spot so the serum stays where you need it.
The Loshen & Crem experience
The pleasure is in the details.
Thoughtful skincare, from our Edmonton boutique to your daily ritual. Discover carefully chosen dermocosmetic brands, customized samples and the pleasure of a parcel prepared with care.
Knowledge behind the selection.
Our founder’s skincare education experience across Canada shapes how we explain ingredients, textures and the place of each product in a routine.
Samples with you in mind.
Customized samples to complement your order and introduce you to something worth discovering. A little curiosity, beautifully encouraged.
A gift to yourself.
Thoughtful preparation and finishing touches make receiving your skincare part of the pleasure.
A real boutique. A human point of view.
Loshen & Crem is a skincare boutique and facial studio in Edmonton. Our online selection carries that same considered approach.
Your questions, answered.
How do I use Radiant Brightening Serum?
In the evening after cleansing, press one drop onto each area of discoloration, then follow with moisturizer.
Do I need sunscreen with it?
Yes. Wear a broad-spectrum sunscreen every morning to protect your results and help prevent new spots.
Does it contain hydroquinone?
No. It is formulated without hydroquinone or kojic acid.
Is it the same as Bright White Serum?
Yes, Radiant Brightening Serum is the new name for Circadia Bright White Serum.
Can I use it all over my face?
It is designed as a targeted step, applied to dark spots and uneven areas rather than all over.

