
GHK-CU Cream
Revitalize your skin with GHK-Cu Cream—restore firmness, enhance radiance, and unlock a youthful glow every day.
GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper), a naturally occurring tripeptide, plays a pivotal role in skin repair and regeneration. It binds to copper ions, activating processes that stimulate collagen production, enhance tissue remodeling, and reduce inflammation. By promoting antioxidant activity and supporting cellular communication, GHK-Cu strengthens the skin barrier, improves elasticity, and accelerates healing. Current research highlights its potential in addressing signs of aging, hyperpigmentation, and scarring, while its broader applications in skin rejuvenation and overall health continue to inspire innovation in dermatological care.
The Superpower Research team promises top levels of ingredient quality and scientific efficacy, as well as better prices than anywhere else on the internet. We’ll price match anything you find lower.
The science of GHK-CU Cream
Active ingredients
GHK-Cu (Copper Tripeptide-1) – 0.5%: The primary active ingredient known for stimulating collagen production, enhancing skin repair, and improving elasticity. Purified Water (Aqua): Serves as the base solvent for the cream, ensuring proper consistency and hydration. Glycerin: A humectant that attracts moisture to the skin, enhancing hydration and smoothness.
Mechanism
GHK-CU is administered via a cream. Apply a small, pea sized amount to your face or affected areas. If there is no skin irritation, you can increase to 2 x pea sized amounts daily, as long as it isn't being combined with other skincare products like retinoids, vitamin c, AHAs/BHAs
History
GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) was discovered in the 1970s as a naturally occurring peptide in human plasma with profound roles in tissue repair and regeneration. Initially identified for its ability to stimulate collagen production and accelerate wound healing, GHK-Cu gained recognition for its anti-inflammatory and antioxidant properties. Early studies highlighted its impact on skin health, scar reduction, and hair growth, paving the way for its use in dermatological and cosmetic treatments. Today, GHK-Cu remains at the forefront of anti-aging research, with its applications expanding into broader areas of regenerative medicine and cellular health.
How to get GHK-CU Cream

Answer a few questions to confirm if this product is right for you.

Your Superpower clinical team (licensed physician) will review and approve.

We’ll ship it to you, and you can manage in your dashboard.

Get unlimited support through our Superpower Concierge.
Frequently Asked Questions
A good candidate for GHK-Cu (Copper Peptide) typically exhibits signs of aging such as fine lines, wrinkles, and loss of skin elasticity. Additionally, individuals with hyperpigmentation, scars, or compromised skin barrier function may benefit from its regenerative and healing properties.
GHK-Cu stands out for its multifaceted approach to skin rejuvenation. While retinol primarily targets fine lines and wrinkles by promoting cell turnover, and hyaluronic acid focuses on hydration, GHK-Cu offers a comprehensive solution. It not only boosts collagen and elastin production for improved firmness but also supports wound healing, reduces inflammation, and enhances skin repair mechanisms, making it a versatile option for addressing various signs of aging.
GHK-Cu is considered safe for topical use, but like any skincare ingredient, it may cause adverse reactions in some individuals. These can include mild irritation, redness, or itching, particularly for those with sensitive skin or allergies to copper. It's advisable to perform a patch test before full application and to consult with a dermatologist if you have any concerns or experience persistent reactions.
Yes, GHK-Cu is compatible with many other skincare ingredients and can be integrated into various routines. However, it's essential to be mindful of potential interactions or sensitivities. For example, combining GHK-Cu with vitamin C may enhance its antioxidant properties, while using it alongside exfoliating acids like glycolic or salicylic acid may increase skin sensitivity. It's wise to introduce new products gradually and to pay attention to how your skin responds to different combinations to optimize efficacy and minimize the risk of irritation.
For Superpower Members, text your private concierge at any time with any question
Important Safety Information
GHK-Cu, as a lipid therapy, is generally well-tolerated when used topically. Common side effects are rare but may include mild irritation or redness at the application site. It is advisable to perform a patch test before widespread use and, if any persistent or severe side effects occur, discontinue use and seek medical advice promptly.
Medical Conditions: Seek guidance from healthcare providers; especially for individuals with underlying medical conditions; to ensure safe and appropriate use of GHK-Cu.
GHK-Cu, being primarily utilized in topical skincare applications, generally has limited interactions with other substances. However, it is advisable to avoid combining GHK-Cu products with certain skincare ingredients that may have potential interactions, such as strong acids or retinoids. Users should carefully check the ingredient lists of other skincare products they use simultaneously. While GHK-Cu is well-tolerated, seeking professional advice is recommended for those using prescription skincare treatments or undergoing specific dermatological procedures to ensure compatibility and prevent any unforeseen interactions.
For Superpower Members, text your private concierge at any time with any question