Skin Nutrition Institute

Why study with SNI?

Setting the global standard in skin nutrition education
Professional, practitioner-level education for health, beauty and medical professionals who want to understand skin health from the inside out.
Evidence-based. Clinically relevant. Globally recognised.

Professional education that makes a difference

The Skin Nutrition Institute is the world’s first internationally accredited practitioner-level school dedicated to the science of skin nutrition and integrative nutridermatology®.We train health, beauty and medical professionals to apply cutting-edge nutritional science to real-world skin health practice.

Our Purpose

We’re not a typical nutrition school. We exist to push the boundaries of functional skin nutrition and equip practitioners with tools and interventions grounded in real science, not opinion or marketing hype. Our approach emphasises botanical nutrition, bioactive nutrients and phytochemicals that play a measurable role in cellular health, inflammation regulation, hydration, oxidative defence and age-reversal pathways.
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Rather than relying on quick fixes or supplement trends, our curriculum dives deeply into how nutrients and functional foods influence metabolic pathways, immune balance and gene expression — all of which directly impact skin structure and function. You’ll learn how botanical compounds and other bioactives influence collagen formation, barrier integrity, hormonal modulation and inflammatory balance.

Redefining Skin Health Through Functional Nutrition, Dietary Dermatology and Evidence-based Education

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Evidence-based education
Content informed by peer-reviewed research.

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Globally accredited
Internationally recognised professional education.

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Practitioner focused
Designed for confident real-world client application.

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Flexible online learning
Self-paced study that fits around clinical work and home life.

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Expert support
Academic guidance from within the learning platform.

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Trusted by professionals
A global professional community advancing integrative skin health.
who studies with us?

Multi-disciplinary by nature

Most of our students are multi-disciplined and often hold qualifications in both aesthetics and nutrition. We also welcome skincare product formulators and total beginners. 
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Estheticians & Dermatologists

Natural skincare formulators

Nutritionists & dieticians

Face yoga practitioners, facialists etc

Join our international
student body

Students in 50+ countries and growing
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SNI students from USA

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SNI students from the UK

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SNI students from the Australia

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SNI students from Canada

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SNI students from Ireland

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SNI students from India

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SNI students from Germany

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SNI students from the Philippines

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Our accreditations

Globally recognised. Professionally respected.

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International Practitioners of Holistic Medicine

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Complementary
Medical
Association

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International Guild of Holistic Therapists

Expert-led support

Built into your
learning experience

Dedicated discussion threads for every module

Engage with course-specific discussions, explore concepts in depth and learn from real-world practitioner perspectives.

Knowledge self-check lesson quizzes

Self-assessment quizzes help you confirm understanding and identify areas to revisit — without pressure or formal grading. Your feedback from these quizzes makes easier for you to revise for the graded exams 

Curated community forums & topic boards

Participate in structured discussions organised by theme, condition and area of practice, not chaotic open forums.

Direct ‘Ask the Instructor’ messaging

Contact the instructor directly from within the learning platform for clarification and academic guidance when needed.

Integrated Skin Health Science Library

Immediate access to a curated research and reference library to support questions, deepen understanding and reinforce evidence-based learning.

Built-in professional networking

Connect with fellow students and practitioners inside the platform — share insights, compare approaches and build meaningful professional connections.
I really love your modules. Being a nutrition scientist, I really appreciate that everything you teach has a sound scientific base. Beauty nutrition is such an exciting approach to talk about healthy nutrition from a completely new and attractive perspective. I think there is so much undiscovered potential in this area and the public attention is increasing steadily. 
Christina | Germany
I love that I am able to offer my clients my added knowledge and transformative properties of beauty foods so they too can experience for themselves having younger, healthy and glowing skin
Jessica Luft | Canada
I love how you are more than just a Graduate with Star, she is there for you even when your course has completed. Her knowledge is second to none and the course content is at your pace, highly informative as well as fascinating with the encouragement for independent further research
Kat Bamford | UK
Lesson series
Founded by Star Khechara

From skincare formulation to skin nutrition education

Skincare formulator and beauty author turned skin-nutrition educator, Star distilled more than 20 years of skin-health knowledge into an internationally accredited school for practitioners and professionals.SNI exists to bridge nutrition science and clinical skin-health practice, helping professionals understand how nutrition can support skin from the inside out.
Ready to explore your educational pathway?

Choose the training route that fits your
professional background.

Be Inspired: Download the 2026 SNI Skin Nutrition Training Brochure

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