111SKIN's Black Diamond Serum is a corrective facial serum designed to firm and brighten mature or tired skin. It delivers a silky, fast-absorbing texture that layers well under moisturizers. Ideal for evening routines, it suits those seeking anti-aging and radiance-boosting effects. Fragrance-free and formulated without animal-derived materials, it fits a vegan-friendly regimen while remaining suitable for many skin types.
Ingredient Safety
No risk6
Low risk30
Moderate risk5