O Cosmedics
O Cosmedics Pigment Control Duo
O Cosmedics Pigment Control Duo
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O Cosmedics Pigment Control Duo is a targeted brightening skincare collection designed to visibly reduce dark spots, uneven pigmentation and dullness while supporting a stronger, healthier skin barrier. Featuring full-sized O Cosmedics O-Biotics B3 Plus and O Cosmedics O-Biotics Concentrated Brightening Serum, this complementary duo combines high-strength Niacinamide, Vitamin C and advanced pigment-correcting actives to help improve skin clarity, restore radiance and promote a more even-looking complexion.
Take a targeted approach to hyperpigmentation with two professional-strength serums that address both skin resilience and visible discolouration. O Cosmedics O-Biotics B3 Plus combines 12% Niacinamide, 5% Vitamin C and biomimetic peptides to support barrier function, improve hydration and help regulate uneven skin tone. Applied afterwards, O Cosmedics O-Biotics Concentrated Brightening Serum delivers specialised brightening technology, including Brighlette®, Actizyme® and Flashwhite Unispheres™, to help minimise the appearance of existing dark spots, support gentle surface renewal and enhance luminosity. The lightweight, water-based O Cosmedics O-Biotics B3 Plus layers comfortably beneath the richer lotion-serum texture, creating a complementary treatment routine for pigmentation, sunspots, post-inflammatory discolouration and skin lacking radiance.
Good to Know: Valued at $252, this limited-edition duo is yours for $194, saving you $58 on two full-sized professional brightening serums.
O Cosmedics Pigment Control Duo Includes:
What We Love
What We Love
Pair It With
Pair It With
Key Ingredients
Key Ingredients
How To Use
How To Use

“I've been using B3 Plus for a while and really like how it makes my skin feel, so I was keen to try the brightening serum as well. They layer nicely together and my skin feels hydrated without being greasy. I'm looking forward to seeing how my pigmentation improves with continued use.”
Tahlia, Melbourne VIC
“I bought this mainly for the darker patches I have from years of sun exposure. I've been using both products morning and night, and while the spots haven't disappeared, my skin is definitely looking fresher and more even overall. Really happy with the combination.”
Lauren, Adelaide SA
“I was already planning to repurchase B3 Plus, so getting the brightening serum in this set made sense. Both products feel beautiful on my skin and I love that they don't leave a heavy residue. Such a good way to try something new while saving money.”
Danyelle, Newcastle NSW