GHK-Cu
Honolulu • Hawaii
Skincare With a Theory Behind It.
Focused cosmetic formulations featuring ingredients like GHK-Cu copper peptide and SNAP-8—created for a modern, uncomplicated skincare routine.
Topical Skincare
Ingredient Focused
Honolulu, Hawaii
Straightforward Value
Limited Edition · Christmas
The INOUES Holiday Ritual.
The full copper peptide and SNAP-8 collection, gathered into one limited-time gift set for the season of giving.
Explore the RitualThe INOUES Approach
Less Hype. More Thoughtful Skincare.
Our philosophy starts with a simple idea: premium skincare doesn't need to feel complicated. INOUES focuses on modern cosmetic ingredients, elegant textures and products that fit naturally into a daily routine.
From GHK-Cu copper peptide skincare to formulas pairing SNAP-8 with GHK-Cu, our collection is designed around focused formulations rather than an overcrowded shelf.
Our Ingredient PhilosophyMeet the Collection.
Shop allGHK-Cu
GHK-CuGHK-Cu Mask
A copper peptide cosmetic mask designed for a focused, leave-on skincare ritual.
$12
SNAP-8 + GHK-CuSNAP-8 + GHK-Cu Serum
A streamlined serum bringing SNAP-8 and GHK-Cu together in one modern cosmetic formula.
$75
SNAP-8 + GHK-CuSNAP-8 + GHK-Cu Cream
A cream-based formula pairing two contemporary cosmetic skincare ingredients.
$75
Ingredient Spotlight
Why GHK-Cu?
GHK-Cu is a copper-binding peptide widely recognized in modern cosmetic formulation. Its distinctive blue character has made copper peptide skincare a familiar part of ingredient-focused beauty routines.
At INOUES, GHK-Cu is treated first and foremost as a cosmetic skincare ingredient—not as a shortcut to exaggerated promises.
Learn About Our Ingredients New Ingredient
Meet SNAP-8.
SNAP-8 is another cosmetic peptide used in modern skincare formulation. Select INOUES formulas combine SNAP-8 with GHK-Cu to create a focused, contemporary approach to topical skincare.
Explore the SNAP-8 + GHK-Cu Serum
Premium doesn't have to mean overpriced
Good Skincare Should Make Sense.
Beautiful packaging matters. Ingredient selection matters. So does price. INOUES was created with a straightforward philosophy: offer focused cosmetic skincare at prices that make building a consistent routine easier.
Focused Formulas
Products centered around recognizable cosmetic skincare ingredients.
Straightforward Value
Premium presentation without unnecessary complexity.
Island Perspective
A Honolulu-based brand inspired by clarity, simplicity and everyday care.
Born in Honolulu. Built Around Curiosity.
INOUES is a small Hawaii-based skincare company built around curiosity about modern cosmetic ingredients and a belief that skincare can be sophisticated without becoming intimidating.
Our Story
Questions? Start Here.
What is INOUES?+
INOUES is a Honolulu-based cosmetic skincare company focused on topical formulas featuring modern cosmetic ingredients including GHK-Cu and SNAP-8, inspired by 'ohana and rooted in beauty.
Are INOUES products cosmetics?+
Yes. The products in this collection are topical cosmetic skincare products and should be used according to the directions provided on their packaging.
What is GHK-Cu?+
GHK-Cu is a copper-binding peptide used as an ingredient in cosmetic skincare formulations.
What is SNAP-8?+
SNAP-8 is a cosmetic peptide ingredient found in certain contemporary skincare formulations. INOUES pairs it with GHK-Cu in select products.
Where is INOUES based?+
INOUES is based in Honolulu, Hawaii.
How can I contact INOUES?+
Call 808-368-1859 or email support@inoues.com.
Build a Routine Around Better Ingredients.
Explore focused cosmetic skincare made for people who care about what goes into their daily routine.