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OUR EXPERTISE AND PATENTS

10 Years of Research & Innovation

Since its creation in 2011 by Abd Haq Bengeloune, a passionate and visionary biomedical engineer, IN’OYA Laboratory has relied on prestigious French scientific institutions: CNRS, INSERM, and Aix-Marseille University.

Born from research on melanogenesis and enzymes specific to melanin-rich skin—particularly the enzyme TYRP1—IN’OYA develops skincare products based on a genetic and biomolecular understanding of dark, olive, and mixed skin tones.

This pioneering approach has led to the creation of patented formulas such as MEL’OYA® (anti-dark spot) and ACN’OYA® (anti-imperfection), now recognized by dermatologists as innovative and safe references.

 2 registered international patents : 

FR1302064 – EP2892500
FR18702198 – EP19716294

Clinically Proven Skincare

At IN’OYA, every formula is developed using carefully selected natural active ingredients, free from hydroquinone, parabens, or controversial substances.

  • Proven results in just 28 days
  • Tested on over 10,000 melanin-rich women
  • 100% Made in France with full traceability

Our products are more than cosmetics—they are dermocosmetic solutions, scientifically validated and specifically designed to meet the unique needs of pigmented skin.

    Best sales

    Testimonial from Eva, Pharmacist

    Recognized by dermatologists and pharmacists alike, the brand is now featured in hundreds of pharmacies and trusted platforms across France.
    This legitimacy is built on years of clinical research, strong connections with healthcare professionals, and—above all—tangible, real-world results.

    “IN’OYA products are particularly effective for people with skin issues such as dark spots, acne, or sensitive skin. These are targeted treatments, both efficient and well-adapted.”
    Eva, Pharmacist at Pharmacie Principale de Sarcelles

    Through this direct link with health professionals and our community of users, IN’OYA continues to innovate for dark, olive, and mixed skin, offering responsible, safe, and high-performance solutions.

    Every formula is the result of in-depth research and a strong commitment to providing accurate and effective answers to the needs of pigmented skin.– IN’OYA