
Skin Ceramides
Breakthrough Japanese Science Skincare
long-chain ceramides with 24 carbon atoms, which are considered more biologically active, stable, and beneficial for maintaining skin barrier function.
Understand, Embrace and Hydrate your skin
Join the Hydration Revolution: Be Part of Our Community
Our Mission
Dedicated to advancing the latest in breakthrough science skincare.
Japanese Skincare Technology - with World's First Human-Type, Bio-Compatible Ceramides
Ingredients are meticulously curated to provide you with the best skincare solutions, based on cutting-edge research focused on efficacy and excellence,
we strive to elevate skincare.
Breakthrough Science
Community Building
Quality Assurance
Innovation
Natural Ingredients
Seiso Japan is your go-to source for all things skincare. Our mission is to empower individuals with the knowledge and products they need to achieve healthy, hydrated and radiant skin. We are committed to fostering a community of skincare enthusiasts who share our passion for science-based skincare.
Science-Backed Skincare
Where Japanese Science Meets Beauty
Our patented ceramide complex is 100% natural.
Like skin, it features broad-spectrum ceramides, cholesterol and free fatty acids.
We use "C24 Human-Type Ceramides” refer to long-chain ceramides that closely mimic those found in healthy human skin. Their inclusion reflects a high-performance, science-driven approach to skincare—especially effective in restoring and protecting the skin’s natural barrier.
However, unlike other formulas, our unique complex contains over 20 long-chain ceramides that are not found in different natural or synthetic versions. Ours are extracted from koji and the ancient art of soy-sauce production. Only long-chain ceramides migrate into the deepest channels of our lipid network, “filling in the gaps” where we have ceramide depletion. Our complex immediately helps replenish lipid levels and moisture, supporting natural ceramide formation and improved barrier function.

About
Join the Seiso community today and participate in a revolutionary skincare movement, where science and innovation converge to create the ultimate hydration solution.
By sharing ideas, comments and experiences, you’ll help bring our breakthrough ceramide technology to life while enjoying exclusive access, perks, and early supporter benefits.
Seiso Japan is dedicated to advancing the science of ceramides with patented, fully bio-compatible natural ceramides. Our groundbreaking technology sets us apart, as no other company has achieved this level of innovation in ceramide skincare.
Simply put, we are leading the way in creating the future of healthy, hydrated skin.

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Explore the world of skincare with Skinceramides.com. Connect with fellow skincare enthusiasts, share tips, and stay updated on the latest beauty trends.
For Discounts, and special consideration - Be a part of our community on Indiegogo and learn who is serious about skincare in their future.
Let's embark on this skincare journey together!