Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Summer Fridays Jet Lag Deep Hydration Serum Versus COSRX The 6 Peptide Skin Booster Serum

This hydrating serum is formulated around Squalane and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and strengthen the skin ba

This source-based comparison does not add ratings or recommend a winner.

  • This hydrating serum is formulated around Squalane and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.
  • This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and strengthen the skin barrier.