Anti-Dark Circle Serum
Oligo-Protéines Marines by Biologique Recherche is the brand's energizing anti-dark-circle face serum, created for complexions that look tired, dull and shadowed under the eyes. Built around a Complex of Marine Oligo Proteins, it helps reduce the bluish appearance of dark circles and the visible signs of fatigue, while caffeine and niacinamide revive radiance across the whole face. The result is skin that looks rested, luminous and awake.
Dark circles take different forms: bluish shadows linked to circulation, brown shadows linked to pigmentation, and hollows that develop with age. Oligo-Protéines Marines targets the bluish, fatigue-related kind—helping the eye area look brighter and more rested while energizing a dull complexion over the face, neck and décolleté.
It treats the eye area and the whole face in one step. Applied over the face, neck and décolleté, it softens the look of dark circles while waking up a tired complexion—ideal after short nights, travel, or whenever skin looks dull and drawn.
First use: open the bottle on a flat, stable surface, remove the seal and immediately press the Serum Top dropper firmly into place. External use only. Avoid contact with the eyes.
A fluid, aqueous serum with a light texture that absorbs completely and leaves no residue.
From the first applications, the eye area looks brighter and the complexion fresher. With continued daily use, dark circles appear less pronounced and the skin looks more rested, luminous and revitalized.
Recommended by Biologique Recherche for dull-looking skin and dark circles.
What is Oligo-Protéines Marines for?
It is an energizing anti-dark-circle face serum for dull-looking skin and dark circles. It helps reduce the bluish appearance of dark circles and signs of fatigue while reviving radiance across the face.
Can I apply it around the eyes?
Yes. It is designed to treat dark circles around the delicate eye contour. Apply it over the whole face, including the eye area, while avoiding direct contact with the eyes.
Which dark circles does it work best on?
Bluish, fatigue-related dark circles. If yours are brown and pigment-related, or come from hollowness, ask our estheticians which treatment best suits your Skin Instant©.
Is it suitable for sensitive skin?
It is an energizing, stimulating serum and contains fragrance components. Aida recommends avoiding it if your skin is very reactive or prone to rosacea.
How often should I use it?
Morning and/or evening, after cleansing and Lotion P50 and before your treatment cream.



