It has a low pH value

The eyelash serum's pH value matches that of tears

making it ideal even for sensitive eyes

They also help even skin tone and lighten pigmentation caused by acne

moisturizing hydrolyzed collagen as well as ceramides and amino acids that strengthen the skin's resistance and barrier

[medicube] Triple Collagen Serum 4.0 serum It has a low pHSize: 55ml Use in the skin care routine: After cleansing and toner A powerful serum that counteracts the signs of aging. The serum is rich in moisturizing and elasticity improving collagen in various forms, which gives the skin increased elasticity and moisture. Perfect for a more youthful and elastic skin.