Achieve radiant, youthful skin with the COSRX 6X Peptide Collagen Booster Toner Serum—a Korean skincare essential designed for all skin types. Formulated with 6 powerful peptides, niacinamide, and hyaluronic acid, this multitasking essence improves skin elasticity, reduces the appearance of fine lines, tightens pores, and brightens overall complexion.
This lightweight, toner-like serum absorbs instantly, making it the perfect first step in your daily skincare routine. Free from parabens and artificial fragrances, it provides effective care while being gentle on sensitive skin.
Key Benefits:
Boosts skin elasticity & firmness
Reduces fine lines and wrinkles
Helps control pores & brighten dull skin
Calms and smooths post-hyperpigmentation
Hydrates deeply without heaviness
How to Use:
After cleansing, apply 2–3 pumps to the face. Follow with a moisturizer or layer with the COSRX Snail 96 Essence or Retinol 0.1 Cream for enhanced results.







