What is Skin Glow (GHK-Cu)?

Skin Glow contains the bioactive tripeptide GHK-Cu, a copper complex composed of glycyl-histidyl-lysine, naturally present in the human body. This copper peptide has been the subject of intense scientific research for many years in the fields of dermatology, regenerative medicine, and cosmetic research.

Thanks to its high biocompatibility and its ability to bind copper ions, GHK-Cu exhibits several physiological properties that make it an interesting research subject. The peptide complex is particularly studied for skin regeneration processes. Studies suggest that GHK-Cu can promote the synthesis of important structural components of the skin, including collagen, elastin, and glycosaminoglycans.

Potential Benefits of Skin Glow (GHK-Cu)

Improved Dermal Structure

GHK-Cu can strengthen skin structure by supporting the production of structural proteins like collagen and elastin.

Epidermal Regeneration

Studies show a possible acceleration of keratinocyte migration and proliferation, important for epidermal regeneration.

Reduction of Oxidative Stress

GHK-Cu can neutralize free radicals and thus protect cellular structures from oxidative damage.

Regulation of Inflammatory Processes

The peptide complex can influence the synthesis of inflammatory mediators such as TNF-α, IL-1β, and other cytokines.

Support for Skin Healing

Experimental models show that GHK-Cu can contribute to the accelerated healing of superficial skin lesions.

Stimulation of Hematopoiesis

Some studies suggest that GHK-Cu can support regenerative processes in the bone marrow and stem cell-rich tissues.

Mechanism of Action of Skin Glow (GHK-Cu)

Gene Regulation

Studies show that GHK-Cu can influence the activity of over 4,000 genes, including those related to regeneration, antioxidant protection, and anti-inflammatory processes.

Stimulation of Collagen Synthesis

GHK-Cu can promote the production of Type I, III, and IV collagen as well as elastin by activating fibroblasts in the dermis.

Promotion of Angiogenesis

The peptide can stimulate the formation of new blood vessels, thereby improving the supply of oxygen and nutrients to the skin.

Accelerated Skin Regeneration

GHK-Cu can support the reorganization of the epidermal barrier and cell migration.

Dosage and Use of Skin Glow (GHK-Cu)

In experimental contexts, a daily dose of approximately 2.33 mg is frequently used, or about 7 units per day. The injection is administered subcutaneously in the abdominal area or the front of the thigh. Wait 10 seconds before removing the needle and regularly change the injection site.

A typical cycle is 15 days, followed by a 15-day break. The pen contains 300 units of 333 µg. A Skin Glow pen (100 mg) typically lasts 2 to 3 months depending on the dosage.

Dosage Examples

1 unit — 333 µg | 7 units — 2.33 mg | 10 units — 3.33 mg

Possible Side Effects of Skin Glow (GHK-Cu)

GHK-Cu is considered a well-tolerated peptide with high biological compatibility. In rare cases, the following reactions may be observed:

• Local redness or swelling at the injection site
• Itching or skin sensitivity
• Mild headaches or fatigue at the beginning of use

These reactions are generally transient.