COSRX Serum Duo
2 Count
$55.98
$53.18
- COSRX The Vitamin C 13 Serum - 20mL
- COSRX The 6 Peptide Skin Booster Serum - 150mL
Directions: After cleansing and toning, apply a few drops (2-3) to the skin, focusing on areas with hyperpigmentation or uneven tone. Gently massage the serum into the skin using your fingertips, starting from the inside of the face working towards the edges.
Warning: For external use only. Avoid contact with eyes. If irritation occurs, discontinue use and consult a dermatologist. Keep out of reach of children. Store away from direct sunlight.
Directions: Use after cleansing as a toner before ampoule, serum or moisturizer. Dispense a few drops and pat gently over the face. Follow with serum and moisturizer.
Warning: For external use only. Avoid contact with eyes. If irritation occurs, discontinue use and consult a dermatologist. Keep out of reach of children. Store away from direct sunlight.
- Pure vitamin c (ascorbic ACID)
- Evens out the appearance of skin tone
- Provides high-level antioxidant protection
- Targets the look of noticeable skin discoloration and dullness
- Complex of 6 peptides
- Visibly improves 6 skin concerns (appearance of pores, oiliness, firmness, look of fine lines, uneven tone, and texture)
- Acts as a primer for other serums















