CERTIFIED FUNCTIONAL SKIN NUTRITIONIST™ [CFSN]

NEW PROGRAM COMING IN JAUARY 2026

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Our students love this class

I loved this course because it truly made me excited to begin incorporating skin nutrition into my esthetics business.
Kelly fields
This course helps me understand what the skin really needs, what is a beautiful skin, what is harmful to the skin that causes aging skin. Everything I need is evident in Star's courses.
TRUC Trinh
The course was in detail and covered all topics about nutrition to help my business grow.
Grishma Solanki
This course is easy to follow, but rich in content. I learned so much about what is in different foods and how they affect the skin. The lessons are in words I easily understand and can translate to truly using in my practice
MELISSA BERRY
So informative and evidence-based! 
Elona Dahary
I loved the course because it made me look at what I was eating and have a clear understanding of what I should be eating and why. I don’t want to be a diet nutritionist. Skin is my thing, so the information in this course is fantastic on knowledge for ageing well.
Debbi Cronin
Loved the layout of the course materials, felt seamless working through the content. Star is a pro, excellent at explaining things which could be otherwise complicated but her delivery and down to earth approach make learning this enjoyable.
MICHELLE TYSON
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