A concentrated retinal serum from KSECRET that targets fine lines and uneven texture while supporting skin renewal. Silky, fast-absorbing serum suitable for normal to combination skin; ideal for users building a retinoid step-up. Fragrance-free and lightweight in feel, it pairs well with hydrating creams for nighttime use without leaving a sticky finish.
Ingredient Safety
No risk3
Low risk35
Moderate risk1