GHK-Cu has been studied in skin research related to the extracellular matrix and structural proteins. Purpology uses 1% GHK-Cu to support skin that looks firmer, smoother and more resilient over time.
Transform the look and feel of aging skin.
Facial Repair Cream with 1% GHK-Cu
1% GHK-Cu supports firmer, more resilient-looking skin
Copper peptide care helps soften the look of fine lines
A hydrating cream base leaves skin smoother and more supple
Meet Purpology Facial Repair Cream
1% GHK-Cu in a hydrating cream, designed to support firmer, smoother, more supple-looking skin. One focused cream step, morning or night.
Is Purpology right for me?
Purpology is designed for adults looking to support the appearance of firmness, fine lines and uneven texture with a hydrating cream.
Introduce it separately from other new products and follow your product directions. If you use prescription skincare or have concerns about your skin, ask your dermatologist how it fits your routine.
How does it fit my routine?
Apply after cleansing and lighter serums. In the morning, follow with SPF. Purpology is already a hydrating cream; add moisturizer if your skin needs it.
See the morning and evening routine
Firmer-looking.Softer-feeling.Facial Repair Cream
Firmer-looking
Supports firmer, more resilient-looking skin.
Softer lines
Helps soften the look of fine lines.
More even tone
Supports a balanced, radiant-looking complexion.
Hydrated skin
Helps skin look supple and plump.
- Firmer-looking
Supports firmer, more resilient-looking skin.
- Softer lines
Helps soften the look of fine lines.
- More even tone
Supports a balanced, radiant-looking complexion.
- Hydrated skin
Helps skin look supple and plump.
About these images
Illustrative product and skincare images, created or edited using AI. People shown are fictional; these are not customer reviews or demonstrated results. Cream color is matched visually to our product reference.
Light on skin. Easy to love.
Meet the bright-purple cream that feels as good as it looks. Silky, lightweight, and packed with 1% GHK-Cu.
Silky, Lightweight Texture
Rich purple cream. Beautifully light on your skin.
Quick Absorption
Glides on smoothly. No waiting around.
No Greasy Residue
Soft, comfortable skin. Never oily or sticky.
1% GHK-Cu
A copper peptide studied for its role in collagen, firmness, and skin renewal.
How to use
Purpology
Use as part of your existing routine, morning or night.
About this image
Illustrative skincare images created with AI; not customer results.
After serums. Before SPF.
- Cleanse + Serums
- Purpology
- Moisturiser + SPF
Your evening cream step.
- Cleanse + Serums
- Treatments
- Purpology
Do I need a separate moisturizer?
Purpology is already a hydrating cream. If your skin needs more moisture, you can add another moisturizer based on your skin and routine.
Will Purpology make my skin more sensitive to the sun?
Research specifically on GHK-Cu and sun sensitivity is limited, so we can’t rule out a reaction to the finished formula. Purpology doesn’t replace sunscreen: finish your morning routine with broad-spectrum SPF 30 or higher, and reapply as directed.
Already use a retinoid?
Purpology isn’t designed to replace your retinoid. GHK-Cu takes a different approach to skin care, making it a complementary addition to an established routine.
Using both? Introduce Purpology separately and build your routine around your skin’s tolerance. Follow your prescriber’s instructions.
Your skin is changing
before you can see it.
As you age, your levels of GHK decline.
GHK-Cu is a naturally occurring copper peptide studied for its role in tissue repair and collagen production—the processes that help rebuild skin’s supporting structure.
Purpology brings 1% GHK-Cu into your daily routine to support firmer-looking skin, smoother texture and softer-looking lines.
What aging skin can lose
-
FirmnessLess resilient-looking
-
SmoothnessLines look more visible
-
Even toneRadiance looks reduced
-
BounceLess supple-looking
Reported circulating GHK at age 60 compared with age 20.
Age 20~200 ng/mL
Age 60~80 ng/mL
WHAT THIS MEANS
Less circulating GHK means less is available to bind with copper and form GHK-Cu.
Approximate circulating plasma concentrations from a 2015 research review. These are blood measurements, not skin levels or results from Purpology.
This isn’t yourordinary skincare.
Use Purpology’s GHK-Cu-powered formula to support four visible signs of aging.
- Ammonia-free
- Sulphate-free
- PFAS-free
- Fragrance-free
What to Expect With Purpology.
One beautiful cream. Three milestones to look forward to.
-
DAY 7
Softer, Happier Skin.
Your first week is all about hydration.
What to look for:
- Skin that feels softer and more comfortable.
- A smoother, moisturized finish.
- A lightweight cream you'll love using every day.
-
DAY 14
Smoother-Looking Skin.
Two weeks into your new skincare ritual, it's time to take a closer look.
What to look for:
- Skin texture that looks more even.
- A fresh, hydrated appearance.
- A routine that feels effortless.
-
DAY 30
See How Your Skin Has Changed.
A month of consistency. Time to compare.
What to look for:
- How smooth and supple your skin looks.
- Whether fine lines appear softer.
- How your skin's firmness and texture compare with day one.
About this image
AI-created illustrative portrait. Not a customer or a demonstrated result.
Frequently asked
questions
Need more help? Get in touch.
GHK is a naturally occurring peptide made from three amino acids. When it binds copper, it forms GHK-Cu — the copper peptide at the center of Purpology.
GHK-Cu is the hero ingredient in our hydrating cream, with its 1% concentration clearly disclosed. The formula is designed to support firmer, smoother, more resilient-looking skin.
Use Purpology as your cream step, morning or night, after cleansing and lighter serums. In the morning, follow with SPF, then makeup if you wear it. Follow the directions on your product.
Purpology is already a hydrating cream. If your skin needs more moisture, you can add another moisturizer based on your skin and routine.
Start with a small, pea-sized amount over clean skin, as shown above. Follow the directions on your product.
Purpology isn’t designed to replace your retinoid. Introduce Purpology separately and build your routine around your skin’s tolerance. For prescription retinoids, follow your prescriber’s instructions.
Compatibility depends on the products and your skin. Introduce new products separately and follow their directions. If you use strong actives or prescription skincare, ask your dermatologist how to fit Purpology into your routine.
Each 15 mL bottle is designed as a 30-day supply. How long it lasts will depend on the amount and frequency you use.
Your first month is $59, then $79/month with Complimentary Shipping. You can change, pause or cancel anytime. Prefer not to subscribe? Buy once for $99.
Good Skin Has Good Chemistry.
Meet your new daily ritual. A silky facial cream with 1% GHK-Cu, made for skin that deserves a little more.
15 ml / 0.5 fl oz
