At the heart of Mon Jono lies more than just skin science—it’s a story of passion, precision, and a deep desire to create skincare that truly works. Meet Aerin, the cosmetic scientist behind our innovative formulations.

Who is Aerin?

With over 20 years of experience in cosmetic science, Aerin has spent her career developing products for global beauty brands. But Mon Jono is personal. It’s her vision of skincare reimagined—a brand that empowers the next generation with real solutions, not just hype.

  • "It has to be stable. It has to work."

    “For me,” Aerin says, “the most important thing is bioavailability. That means the active ingredient isn’t just trendy—it’s stable, it absorbs, and it does what it says it will do.” Each formula is crafted with that principle in mind, ensuring maximum efficacy and minimal irritation.

  • The Birth of SknMixology™

    Aerin also knew skincare had to evolve. One-size-fits-all doesn’t fit anymore. That’s why she developed SknMixology™, a system where actives are designed to mix well with each other—so your routine becomes completely customizable based on how your skin feels, every day.

  • Clinically Proven, Always

    Every single ingredient in Mon Jono’s collection is backed by clinical data. There are no fillers, no guesswork—just science-driven skincare that delivers visible results.

Behind Mon Jono is 5 years of research and development, driven by Aerin’s rare blend of expertise, obsession with detail, and love for skin health. From ingredient sourcing to formulation testing, she’s been involved in every drop of every serum.

"It’s not just about skincare—it’s about creating solutions that work."

Aerin’s mission with Mon Jono was simple: offer customizable products that target skin issues with precision and integrity. "Skincare should be effective, easy, and fun—but most importantly, it should work."

And that’s exactly what she’s created. Welcome to skincare that adapts to you. Welcome to Mon Jono.