Skin care that accounts for your hormones.
Prescription-strength GHK-Cu copper peptide cream that supports the skin's own collagen production, with optional tretinoin for cell turnover, if prescribed. 100% online, shipped to your door.
- ✓Supports collagen signaling at prescription strength.
- ✓Menopause-trained clinicians. Not a generic telehealth mill.
- ✓No membership fees. Free & unlimited follow-ups.
- ✓FSA/HSA eligible. No insurance required. Free shipping.
- ✓Optional tretinoin for cell turnover, if your clinician prescribes it.
Requires clinician consultation and prescription. Not everyone will qualify.
Your renewal cream, one simple visit.
A licensed clinician reviews your skin profile and prescribes GHK-Cu at the concentration that fits you, with optional tretinoin.
GHK-Cu Renewal Cream
Prescription-strength copper peptide cream that supports the skin's own collagen-building signals.
GHK-Cu + Tretinoin Protocol
Copper peptide paired with tretinoin, the gold standard for cell turnover, when your clinician recommends it.
Kina connects you with independent licensed medical providers who determine whether treatment is appropriate. Compounded medications are personalized preparations made by licensed U.S. pharmacies. Compounded medications are not FDA-approved. Eligibility is determined by a licensed provider and is not guaranteed. Individual results vary. See full Important Safety Information.
collagen density increase shown in published GHK-Cu studies*
Get started*Individual results may vary. Based on published GHK-Cu research.
It changed almost overnight.
Start your visitOne day the lines are deeper, the skin thinner, the texture different. The serum that used to work now stings. For many women in menopause, nothing over the counter addresses what's happening at the hormonal level. Women lose up to 30% of their skin collagen in the first five years after menopause.
My skin literally seemed to lose its glow overnight. Fine lines seemed deeper overnight.
Women navigating menopauseAll my go-to skincare favorites started to sting and irritate my skin. Nothing I used before works anymore.
Women navigating menopauseThere are days I look in the mirror and don’t recognize myself.
Women navigating menopauseQuotes reflect common experiences reported in communities. Individual results vary.
How Kina works.
Start your visit
Tell us about your skin
Answer a few questions about your skin concerns and medical history. Takes about 5 minutes.
Clinician review
A licensed clinician reviews your profile and prescribes GHK-Cu at the right concentration for your skin.
Delivered to your door
Your prescription ships from a licensed U.S. pharmacy in discreet packaging.
Then ongoing 1:1 care: concentration adjustments, check-ins, and unlimited messaging with your care team. All included.
Doctor-guided care, personalized to you.
Estrogen decline thins the dermis, slows cell turnover, and reduces the skin's ability to hold moisture. Drugstore serums don't address that.
Prescription-strength GHK-Cu supports the skin's own collagen signals, guided by a clinician who understands hormonal skin change.
Frequently asked questions.
Straight answers about GHK-Cu, tretinoin, and how clinician-guided skin care works.
01Why is my skin aging so fast?
During menopause, estrogen levels drop significantly. Estrogen is essential for collagen production, skin hydration, and elasticity. Without it, skin thins, wrinkles deepen, and elasticity declines. Women can lose up to 30% of their skin collagen in the first 5 years after menopause.
02What is GHK-Cu?
GHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper peptide involved in collagen production and tissue repair signaling. As we age, GHK-Cu levels decline. Topical application at prescription strength helps support those repair signals.
03Should I add tretinoin?
Tretinoin is widely considered the gold standard for skin cell turnover. Combined with GHK-Cu, it may support collagen production further. Your clinician will recommend the right protocol for your skin.
04How long until I see results?
Timelines vary from person to person. Many patients report changes in skin texture over the first couple of months, with further improvement over continued, consistent use. Your clinician will set realistic expectations with you.
05Is this FDA approved?
Our formulations are compounded by licensed U.S. pharmacies. Compounded medications are not FDA-approved. Compounding allows for prescription-strength concentrations not available over the counter. Every prescription is individually reviewed by a licensed clinician based on your skin profile and medical history.
06What is the important safety information?
GHK-Cu is generally well-tolerated. Some patients experience mild redness or irritation initially. Not suitable during pregnancy or breastfeeding. Services are provided by independently licensed providers affiliated with Arora Health & Aesthetics, LLC.
07Who provides my care?
Our clinical providers are Arora Health & Aesthetics, LLC, located at 300 Lenora Street, Seattle, WA 98121. They can be contacted at medicalcompliance@arorahealthgroup.com. Visit arora-health.com for more information.
08Is Kina available in my state?
Services are available only in jurisdictions where affiliated medical providers are licensed to practice and where pharmacy partners are authorized to dispense medications. Availability may vary by state and is subject to applicable laws, regulations, and licensure requirements.
Beyond serums.
A prescription approach.
Midlife skin changes aren't about picking the wrong moisturizer. They're hormonal. Now there's a protocol that accounts for that.
Get startedNo membership fees · No insurance required · FSA/HSA eligible