About us
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Our Story
Our story began where yours might be now – overwhelmed by options, disappointed by broken promises, and craving results that last.
After decades working in clinical aesthetics and wellness – across dermatology, luxury spas, functional and integrative medicine – we witnessed the deep connection between stress, immunity, and skin health, especially in the post – COVID era.
We realized: the old methods weren’t enough.
We needed a new way. And we built it.
At Skin Vantage we restore your skin, beauty, and energy – simultaneously inside and out.
No injections, No expensive creams and treatments.
Just proven methods, powerful education (legacy not only for yourself but for all loved ones and beyond), and a lifestyle that supports your skin, mind, and spirit long term.
Meet the Founder
Hello, I’m Olya Kostin — a licensed Clinical Holistic Aesthetician, Beauty Advocate, International Wellness Intellect Trainer with over 21 years of experience in luxury spas, dermatology, and integrative wellness cosmetics clinics.
Some of my clients lovingly call me “Boutique Beauty Bible” – a sourse of refined, soulful, and scientifically grounded guidance in the world of skin, self-care, and personal energy. And I take that as the highest compliment.
Founder of the School of International Intellect-Training, I provide online group certification programs for beauty and wellness professionals, as well as anyone seeking to improve their skin health, energy, longevity, and emotional balance.
Author of the book “Glowing Code” and creator of the FOREVER YOUNG Method, and a pioneer in combining holistic beauty, clinical insight, and wellness psychology into one powerful transformation.
I’ve successfully trained 10 international cohorts, empowering students to build meaningful, profitable careers — from home — while transforming their own lives and the lives of their families.
My clients are my family. My students are my partners.
Together, we grow — naturally, beautifully, and consciously.
Reviews
What Our Customers Say
Hello, colleagues. I asked for diagnostics https://t.me/olyausa to Olga. I am grateful that Olga responded. I am so surprised and glad - what talents have gathered here! Amazing! Olga told a lot about me. A very nice girl! I wish you, Olga, prosperity and success! You have a unique talent + knowledge + experience! - you will reach heights!!!
I want to thank you for the meeting where I received: a lot of positive emotions confirmation from a specialist that I am on the right path a professional's opinion on natural beauty and chic A professional's opinion and an outside perspective are very useful and informative. Thank you for the meeting
Olga, have a wonderful day! I listened to everything several times. As you said with a pen and paper. Everything is recorded, what to pay attention to, what to improve, what to let go. And of course about grounding, it's spot on I thank you for such a detailed diagnosis, how do you manage to clearly describe everything only by the legs. I thank you immensely
