Oligo Professionnel is pouring its nearly four decades of hair expertise into blonds.

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Canadian hair-care brand Oligo Professionnel has been creating salon-quality products for nearly four decades.
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Founded in Montreal, the family led brand recently tapped into its continuing research and innovation in behind-the-chair professional hair expertise to launch a line specifically formulate for blond and highlighted hair called Blacklight Blonde Science.
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“This expertise has given us an intimate understanding of blond hair’s three core needs: hydration, structural repair and tone preservation,” says Ilan Cohen, president of Oligo Professionnel.
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We caught up with Cohen to learn more:
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Q: For those who aren’t familiar, what is Blacklight Blonde Science?
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A:Blacklight Blonde Science is the latest innovation from Oligo Professionnel and more than a hair-care line, it is a complete care philosophy created exclusively for blond hair in all its variations.
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Developed for bleached, lightened, highlighted and technique-driven blonds — from ombré and sombré to balayage and modern dimensional colour work — the line addresses the highly specific needs of hair that has been lifted, lightened or enhanced with blond tones.
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Q: What makes it unique?
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A. What makes Blacklight Blonde Science truly unique is its fusion of skin-care science and nutrition science. We often describe it as a marriage between the two — where advanced cosmetic actives meet nutrient-rich superfood complexes.
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Inspired by the continued skinification of hair care and the growing demand for nutrition-led beauty, we essentially translated the logic of a prestige face cream and a performance smoothie into a hair-care system.
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Each category is built around a lead skin-care-inspired active, paired with a curated superfood blend tailored to a specific blond concern. This duality is even reflected in our visual identity, symbolized by the signature “+” on every package. It is both sensorially luxurious and scientifically purposeful.
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Q: Who is the target customer?
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A: Quite simply: anyone with blond hair or blond elements in their hair. That includes natural blonds, colour-treated blonds, highlighted brunettes, and anyone wearing blond dimensions or accents within their style.
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Blond hair is not defined by age, gender or ethnicity — it is defined by its structural and tonal needs. If your hair carries blond elements, it deserves care developed specifically for those needs.
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Q: What more can you share about the collections within the range?
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A: NEU — short for neutralize — is our tone maintenance category, designed to preserve brightness and combat unwanted brassiness caused by environmental exposure, minerals in water, pollution and oxidation. The collection includes NEU VIO and NEU BLU, each formulated with precision.
