Frequently Asked Questions

• What are copper peptides and how do they benefit my skin?

  Copper peptides, specifically GHK-Cu, are small protein fragments that naturally occur in the body. In skincare, they are known to promote collagen and elastin production, reduce inflammation, and accelerate wound healing, leading to firmer, smoother, and more youthful-looking skin.

• How often should I use the Tosowoong Copper Peptide Face Serum?

  For best results, apply the serum twice daily, in the morning and evening, after cleansing and toning. Follow with your preferred moisturizer.

• Is this serum suitable for all skin types?

  Yes, the Tosowoong Copper Peptide Face Serum is formulated to be gentle and effective for all skin types, including sensitive skin. However, we always recommend a patch test if you have specific concerns.

• Will this serum help with deep wrinkles?

  While the serum is highly effective at reducing the appearance of fine lines and improving overall skin elasticity, consistent use can also help minimize the depth of more established wrinkles over time.

• What is the texture of the serum and how does it absorb?

  The serum has a lightweight, non-greasy texture that absorbs quickly into the skin, leaving it feeling soft and hydrated without any sticky residue.

• Where is this product made?

  The Tosowoong Copper Peptide Face Serum is a premium Korean skincare product, crafted in South Korea with advanced dermatological technology.