Nu Skin’s 6S Quality Process
How we deliver high-quality products that maximize your benefits.
We are dedicated to making sure our products are safe, effective, and of the highest quality. Because consistent quality from us means consistent results for you. Or, as we like to think of it, your success starts with 6S.
What is the 6S Quality Process?
The key to creating superior products for you lies in the meticulous details that we put into every step, from raw materials to remarkable results. That’s where our 6S Quality Process comes in. This process, a Nu Skin original, involves rigorous, highly integrated activities and includes multiple layers of scientific testing and attention to detail.
Let’s Get To Know Each S
To be considered for use in our products, materials pass criteria for effectiveness, suitability for formulation, and safety. We work with experts and raw material suppliers around the world to gather both historical and new scientific insights about the unique ingredients in our products.
Selection
Once we’ve selected an ingredient, we focus on finding the best source for it—one that can guarantee availability, quality, and concentration of the ingredient. For example, as part of our sustainability initiative, we evaluate our ingredient sources and use programs like The Roundtable on Sustainable Palm Oil (RSPO) to support responsibly sourced palm oil.
Sourcing
Once we have identified the ingredient and its source, we focus on getting the best parts of that ingredient. To do this, we have a set of safety and quality specifications that each ingredient must meet.
Specification
Once we determine the specifications for each ingredient, we make sure we can deliver consistent quality through a consistent amount of that ingredient. We do that through Standardization. After all, better ingredients in the best doses mean the best results for you.
Standardization
Mom was right—in our experience, it’s always better to be safe than sorry. And Nu Skin adheres to high product safety standards by reviewing scientific literature and, most importantly, conducting extensive safety tests.
Safety
Do the words “clinically tested” matter to you? They make all the difference for us. Because we take great care to ensure that our products and ingredients are not only safe but effective at delivering the best benefits every time.
Substantiation
Experience the benefits of 6S in action with some of our fan favorites
Our metabolic health nutritional product, ageLOC Meta®, contains powerful ingredients called anthocyanins that are carefully selected.
Discover how we source Ava Puhi for all our Epoch® hair products.
See how we conduct safety tests for products like ageLOC® TRME®.
ageLOC® LumiSpa® iO is backed by clinically proven results. In a key study, participants experienced improvements in skin softness, smoothness, radiance, clarity, purified skin, reduced pore appearance, and firmness.
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ageLOC® META
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Epoch® Ava Puhi Shampoo and Light Conditioner
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ReishiMax GLp®
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Nutricentials® Here You Glow
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Marine Omega
Get to know more about our science.
Ingredients Philosophy
To make sure you get the most out of your favorite products, we pay close attention to what we put in them.
DISCOVER OUR PHILOSOPHY
UNLOCK YOUR YOUTH
Look and feel younger with our exclusive ageLOC® products that target the sources of aging.
The Science of Youth
WHAT MAKES OURS UNIQUE?
Scientifically proven solutions that help you personalize your next-level-you wellness journey—from the inside out.
Pharmanex®: Wellness That Works
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ageLOC LumiSpa® iO
