Your skin is changing. Your skincare should too.

Meet GHK-Cu: copper peptide skincare for smoother-looking skin and a soft, hydrated feel.

Take the Skin Quiz Shop Facial Repair Cream
Two women talking in a burgundy restaurant booth. Handwritten text reads: Have you heard about copper peptides?
About this image

AI-created editorial imagery. Not a customer, testimonial or product result.

Your daily cream,
with 1% GHK-Cu.

Purpology Facial Repair Cream is a lightweight, fragrance-free cream that fits your existing routine.

Rich violet Purpology cream dispensed onto a fingertip from the lavender Facial Repair Cream pump.
About this image

AI-created illustration of product use. It does not depict a customer, testimonial or demonstrated product result.

Fine lines
Helps fine lines look less noticeable.
Texture
Helps skin look smoother.
Hydration
Leaves skin feeling soft and supple.
Shop Facial Repair Cream

Your skin changes.
So does GHK.

Reported average GHK levels in blood plasma: approximately 200 ng/mL at age 20 and 80 ng/mL at age 60. These are not skin measurements.
Reported blood-plasma levels, not skin measurements or results from Purpology. Research source

GHK is a peptide found naturally in your body. Research reports lower levels in blood plasma as we age.

Paired with copper, it becomes GHK-Cu. Researchers study this copper peptide for its role in skin structure and renewal.

Learn about GHK-Cu

Let's find what
works for your skin.

Fine lines, texture, or dryness? Tell us what you’re noticing, and get guidance for your skin and routine.

Take the Skin Quiz

Your Bag (0)

Your bag is empty.

Your daily ritual starts here.