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Meet Oluwaseyi
I believe skincare should do more than help you look good—it should help you feel good in your skin.
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I am Oluwaseyi Ogundeko, founder of Seyi On Skin, a personalized skincare education and consultation practice founded on a holistic approach to skin health.
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The skin is the body’s largest organ. It protects us, communicates with us, and is constantly responding to what is happening both within us and around us. For me, skincare has never been simply about appearance. It is about understanding and caring for one of the most important parts of ourselves.
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My journey in beauty began over 15 years ago in artistry, working with prestigious brands including MAC Cosmetics, NARS, and Chanel Makeup. Those experiences introduced me to the transformative power of beauty and the relationship between how we present ourselves and how we feel.
After becoming a New York State Licensed Aesthetician, I transitioned into professional skincare and built extensive hands-on experience across professional skincare and facial settings. I have performed hundreds of facial treatments, ranging from foundational skincare treatments to advanced facial modalities, while working with clients with a wide variety of skin types and concerns.
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I also joined Clarins USA, where I became one of their Lead Estheticians in New York City. These experiences deepened my understanding of professional skincare, facial treatments, luxury client care, and the importance of creating a personalized experience for every person I serve.
I later became a Full Esthetics Educator, expanding my work beyond treating skin to teaching others how to understand it. Throughout my career, I have continued to develop my expertise in professional skincare, skin analysis, advanced facial modalities, and esthetics education.
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Today, I bring those experiences together through Seyi On Skin, where I offer personalized skincare consultations, education, and skincare wardrobing.
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Skincare wardrobing is my approach to thoughtfully curating a skincare routine around you. Rather than simply recommending products, I consider your skin, concerns, lifestyle, environment, preferences, and the products you already own to help create a routine that is intentional, practical, and sustainable.
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I don't believe you need an endless collection of products or the latest skincare trend to have healthy skin. You need to understand your skin, know what it needs, and have the knowledge to make informed choices.
My goal is to simplify skincare, empower you with knowledge, and help you build a relationship with your skin that feels supportive rather than overwhelming.
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Because when you understand your skin, you can stop chasing trends and start caring for it with confidence.
Seyi On Skin is where skincare meets education, intention, and whole-person wellbeing.

Certifications & Expertise
A comprehensive overview of professional credentials and educational milestones.

NY State Esthetics Licensed
2021 — Present

NY State Esthetics Educator License
2024 — Present

Advanced Aesthetic
2025 — Present
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