COSMEDIX Simply Brilliant
Cosmedix Simply Brilliant is a brightening serum with lactic acid and antioxidant-rich ingredients that gently exfoliates, helps reduce the look of dull and uneven skin, and leaves the complexion looking clearer and more radiant.
$125.00
Clinically Tested
Dermatologist Reviewed
Results Driven
About This Product
Description
Cosmedix Simply Brilliant is a brightening serum created to improve the look of dull, uneven and discoloured skin while bringing back a clearer, more radiant finish. Packed with ten skin-brightening ingredients, this daily formula helps target the appearance of dark spots, post-acne marks and visible pigmentation without feeling harsh on the skin. Lactic acid gently refines rough texture and supports smoother, softer skin, while antioxidant support helps defend against environmental stress. Suitable for regular use, Simply Brilliant is a great choice for anyone wanting a more even-looking complexion, improved clarity and a healthy glow that looks fresh, calm and balanced.
Cosmedix Simply Brilliant is a brightening serum with lactic acid and antioxidant-rich ingredients that gently exfoliates, helps reduce the look of dull and uneven skin, and leaves the complexion looking clearer and more radiant.
Specifications
Key Facts
Benefits
Why You'll Love It

Brighter Tone
Helps fade the look of dullness, dark spots, and uneven pigmentation for a clearer, more radiant complexion.

Smoother Skin
Lactic acid gently exfoliates the skin to refine rough texture and leave the surface looking fresher and more even.

Daily Defence
Antioxidants help protect skin from environmental stressors that can contribute to visible dullness and discolouration.

Gentle Brightening
Made with ten skin-specific brightening ingredients and free from arbutin and hydroquinone, it delivers daily brightening care without a harsh feel.
Formulation
Key Ingredients
Application
How to Use
01
Cleanse
Start with freshly cleansed skin so Simply Brilliant can absorb evenly and work directly on the skin.
02
Apply
Apply a pea-sized amount to the face morning and night, smoothing it gently over clean skin.
03
Layer & Protect
Follow with your moisturizer, and in the daytime finish with sunscreen to help protect your skin and maintain results.
Testimonials
What Our Clients Say
"Absolutely transformed my skin. After just two weeks, my complexion was visibly brighter and more even. The texture is divine — lightweight yet deeply nourishing"
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Have Questions?
Our skincare specialists are available to guide you through product selection,
application techniques, and personalised treatment plans.
