- Cantabria Labs facial serum with dual anti-blemish and anti-aging action - Formulated for oily and acne-prone adult skin, even sensitive - Reduces lesions, prevents marks, mattifies and soothes the skin - Softens expression lines and improves texture and uneven tone - Incorporates RetinSphere Technology and encapsulated pure retinol for maximum efficacy - Minimizes excess sebum and the recurrence of imperfections - Apply 3-6 drops to the palm of your hand and spread over clean, dry face, morning and night - For external use only; avoid contact with eyes and mucous membranes - May cause slight initial stinging; if irritation occurs, space out applications - Contains vitamin A; use high-factor sunscreen during treatment