Why Ingredient Diversity Matters for Skin Longevity
As skin ages, its needs become more complex. Different botanical oils, fatty acids, antioxidants and specialized ingredients bring different chemistry to a formulation. Here’s why SUI WASSER believes ingredient diversity—not another miracle ingredient—is a better way to think about Skin Longevity.
Arnica on the Skin: What Actually Happens After You Apply It?
I’ve used Arnica on my own battered legs for over four decades—with surprisingly inconsistent results. That led to a question: was Arnica inconsistent, or did the way it was extracted, formulated, and delivered to the skin matter? We went looking for answers in the research.
Eczema Awareness Month: What Eczema Can Teach Us About the Skin Barrier
Our skin is not separate from our environment. It is the boundary where our bodies meet it. For Eczema Awareness Month, we explore what eczema can teach us about barrier function, moisture loss, inflammation and caring for the skin that protects us.
A “Nutrition Bath” for Aging Skin
Our skin changes as we age—but that doesn’t mean our outdoor lives have to. Explore how aging affects the skin barrier, hydration and antioxidant defenses, and why replenishment and recovery become increasingly important for Skin Longevity.
What Happens After UV Exposure? The Emerging Science of Biological Photoprotection
Photoprotection has traditionally focused on preventing UV exposure. Emerging research is asking a broader question: what happens biologically during—and after—solar exposure, and can those processes help us better understand long-term skin health?
Trail Recovery+ Balm: Why I Built It This Way
After a lifetime of alpine ski racing injuries and 11 major operations, I wanted something better than another ordinary muscle rub. Here’s why I built Trail Recovery+ around Arnica, Meadowfoam Seed Oil, Eucalyptus, Rosemary, Sea Buckthorn and a broader system of botanical oils and antioxidants.
Why Topical Antioxidants Matter More as Our Skin Ages
Our skin’s antioxidant defenses change as we age—even as exposure to sun, wind, cold, heat and dry air continues. Here’s why topical antioxidants such as Vitamin E, Vitamin C and CoQ10 may become increasingly relevant to long-term skin health and Skin Longevity.
Inside SUI WASSER: The Oils, Botanicals & Actives I Build With
Why jojoba? Why meadowfoam, squalane, sea buckthorn, CoQ10, bakuchiol, arnica and eucalyptus? Take a closer look at the oils, botanicals and actives behind SUI WASSER—and how we evaluate ingredients for skin routinely exposed to sun, wind, cold, heat and dry air.
Pro Tip: What you need to know about Collagen before you spend your money.
Spending serious money on collagen-rich creams? Topical collagen can help moisturize and condition the skin, but that doesn’t mean it replaces collagen lost within the dermis. Learn why molecular size, the skin barrier and the 500-Dalton rule help explain what collagen skincare can—and can’t—do.
Antioxidants After Sun Exposure: What We Use & Why
What role do antioxidants play after a long day outdoors? Explore how SUI WASSER combines Vitamin E, THDA, CoQ10, Sea Buckthorn, Argan Oil and other antioxidant-rich ingredients with conditioning oils and emollients to support skin after exposure to sun, wind, cold and dry air.
Overnight Balm for Dry Skin After Outdoor Days
An overnight balm for dry skin helps replenish moisture and support your barrier after long days of sun, wind, cold, salt, and sweat. Recover overnight.

