PÜR Ceretin Boost Age Defying Retinol Serum targets visible signs of aging with concentrated retinol to smooth fine lines and refine skin texture. The fast-absorbing, non-greasy serum suits evening routines for mature or sun-damaged skin and layers easily under moisturizers. Best for users introducing retinoids gradually who want measurable improvement over time.
Ingredient Safety
No risk5
Low risk25
Moderate risk2