Frequently Asked Questions

GHK-Cu (copper tripeptide-1) is a naturally occurring peptide found in human plasma. It plays a crucial role in wound healing, tissue repair, and has been shown to have powerful anti-aging properties including stimulating collagen production and improving skin elasticity.

Apply 2-3 drops to clean, dry skin morning and evening. Gently massage into face and neck, then follow with your moisturizer. For best results, use consistently for at least 8-12 weeks.

Yes, GHK-Cu is generally well-tolerated by all skin types. However, if you have sensitive skin or are prone to allergies, we recommend doing a patch test first. If irritation occurs, discontinue use.

Most customers notice improvements in skin texture and hydration within 2-4 weeks. For more significant anti-aging benefits like reduced fine lines and improved firmness, allow 8-12 weeks of consistent use.

Yes, GHK-Cu works well with most skincare ingredients. However, we recommend avoiding use with strong acids (like high-concentration glycolic or salicylic acid) in the same routine. You can use them at different times of the day.

Currently, we ship throughout Australia only. We are working on expanding our shipping to international destinations in the near future.

We offer a 30-day satisfaction guarantee. If you're not happy with your purchase, contact us within 30 days for a full refund. Please see our Returns page for full details.

No, SkinFresh is proudly cruelty-free. We do not test our products on animals and never will.