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  • Enhances Skin Regeneration
  • Anti-Aging Properties
  • Promotes Wound Healing

GHK-Cu is a copper peptide complex known for its powerful skin regeneration and anti-aging properties. It is widely used in dermatology and cosmetic products to improve skin elasticity, reduce fine lines and wrinkles, and accelerate the healing of wounds.

Legal Notice: This item is available exclusively for scientific research purposes. It is sold in a lyophilized (freeze-dried) state, contained within a hermetically sealed and sterile vial. Use requires extra equipment such as bacteriostatic water for reconstitution, syringes and needles for extraction, and alcohol swabs to sanitize vial caps. The cap color, may differ from the images shown. Learn More

Benefits and Applications

  • Enhanced Skin Regeneration: GHK-Cu stimulates collagen and elastin production, promoting skin firmness and elasticity. It helps to reduce the appearance of fine lines, wrinkles, and sagging skin, resulting in a more youthful complexion.
  • Anti-Aging Properties: GHK-Cu is a potent antioxidant that scavenges free radicals and protects skin cells from oxidative damage. It helps to combat signs of aging caused by environmental stressors, such as UV radiation and pollution.
  • Wound Healing Support: GHK-Cu accelerates the wound healing process by promoting the proliferation of skin cells and facilitating tissue repair. It can aid in the treatment of cuts, burns, and other types of skin injuries.
  • Anti-Inflammatory Effects: GHK-Cu has anti-inflammatory properties that help reduce redness, swelling, and irritation. It soothes sensitive skin and calms inflammatory conditions like acne, rosacea, and eczema.
  • Hair Growth Stimulation: GHK-Cu has been shown to promote hair growth by stimulating the activity of hair follicles and increasing blood flow to the scalp. It may help improve hair density, thickness, and overall health.

Research and Studies

Study Title: "GHK-Cu Induced Skin Remodeling and Elasticity Enhancement"

  • Method: This study assessed the effects of topical GHK-Cu application on skin elasticity and texture in a cohort of middle-aged women.
  • Results: After 12 weeks of treatment, participants showed a 40% increase in skin elasticity and significant improvements in skin texture and hydration.
  • Conclusion: GHK-Cu is effective in promoting skin elasticity and improving overall skin health, marking it as a beneficial ingredient in dermatological treatments for aging skin.

Study Title: "Effectiveness of GHK-Cu in Accelerating Wound Healing"

  • Method: Researchers evaluated the impact of GHK-Cu on wound healing rates in diabetic mice, focusing on collagen production and angiogenesis.
  • Results: The treated group exhibited a 50% faster wound closure rate compared to controls, with enhanced collagen deposition and increased angiogenesis observed.
  • Conclusion: GHK-Cu accelerates wound healing processes, making it a promising agent for treating chronic wounds, especially in diabetic conditions.

Study Title: "GHK-Cu's Role in Reducing Inflammation and Oxidative Stress"

  • Method: This experimental study involved applying GHK-Cu to inflamed tissue models to observe its anti-inflammatory and antioxidative effects.
  • Results: There was a significant reduction in inflammatory markers and oxidative stress levels by approximately 35% in GHK-Cu treated tissues.
  • Conclusion: GHK-Cu possesses strong anti-inflammatory and antioxidative properties, suggesting its utility in preventing and managing conditions associated with inflammation and oxidative stress.

Study Title: "Comparative Analysis of GHK-Cu and Vitamin C in Skin Aging Prevention"

  • Method: This study compared the anti-aging effects of GHK-Cu and Vitamin C on human skin cells, analyzing parameters like collagen synthesis and skin cell vitality.
  • Results: GHK-Cu outperformed Vitamin C in promoting collagen synthesis by up to 70% and improved skin cell survival rates during oxidative stress.
  • Conclusion: GHK-Cu may be more effective than Vitamin C in anti-aging skincare formulations due to its superior ability to boost collagen production and enhance cell survival.

These studies collectively highlight GHK-Cu’s multifaceted benefits in skin care, wound healing, and anti-inflammatory applications. The body of research supports its use in medical and cosmetic fields, emphasizing its potential as a powerful agent for tissue regeneration and health.

Mechanism of Action

Mechanisms of Action for GHK-Cu (Copper Peptide)

GHK-Cu, short for Glycyl-L-Histidyl-L-Lysine-Copper complex, is a naturally occurring copper peptide with a variety of biological activities that promote skin regeneration, wound healing, and anti-inflammatory effects. Its mechanisms of action are linked to its ability to bind copper and facilitate its biological functions.

Enhancement of Angiogenesis and Collagen Production

GHK-Cu plays a critical role in promoting angiogenesis, the formation of new blood vessels, which is essential for effective wound healing. Additionally, it stimulates the production of collagen and elastin, key structural proteins that improve skin elasticity and strength. By enhancing these processes, GHK-Cu supports tissue repair and regeneration.

Anti-Inflammatory and Antioxidant Effects

This peptide exhibits significant anti-inflammatory properties, reducing inflammation in damaged tissues by modulating cytokine production. It also acts as an antioxidant, scavenging free radicals and protecting cells from oxidative stress, which is beneficial in slowing down the aging process and preventing tissue damage.

Activation of Tissue Remodeling and Repair

GHK-Cu is known to activate genes involved in tissue remodeling and repair. It influences the expression of numerous genes responsible for cell proliferation, differentiation, and migration, essential for the repair of damaged tissues. This gene activation helps in the rapid recovery of skin and other tissues.

Stimulation of Immune Defense

Apart from its regenerative properties, GHK-Cu boosts the body’s immune defenses by enhancing the function of immune cells. This aids in protecting against infections, particularly in wound healing contexts, making it a valuable agent in clinical settings.

Improvement in Skin Appearance

Clinically, GHK-Cu is extensively used for its cosmetic benefits. It improves skin firmness, reduces fine lines and wrinkles, and enhances the overall appearance of the skin by increasing dermal density. Its ability to promote key skin proteins like collagen and elastin makes it a popular ingredient in anti-aging skincare products.

Safety and Side Effects

Side Effects:
GHK-Cu is generally considered safe when used topically in skincare and hair care products. However, some users may experience:

  • Irritation at the application site, including redness and sensitivity, particularly in individuals with sensitive skin.
  • Allergic reactions, which are rare but can occur due to sensitivity to the peptide or copper component.

When used in injectable forms for systemic effects (not commonly practiced and not FDA-approved), potential side effects are less well understood but might include:

  • Systemic reactions, such as changes in liver enzyme levels or kidney function, though documented cases are rare.

Safety Profile:
The topical use of GHK-Cu is generally regarded as safe with numerous studies supporting its efficacy and minimal adverse effects. The safety of systemic or injectable use of GHK-Cu has not been extensively studied, and such applications should be approached with caution.

  • For topical applications, GHK-Cu has been used in various over-the-counter cosmetic products without significant safety concerns.
  • The injectable or other medical uses of GHK-Cu lack sufficient clinical trials to fully understand their safety implications.

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