A potent retinol serum from Medik8, Intelligent Retinol 6TR delivers targeted overnight renewal with a silky, fast-absorbing texture. Formulated for established retinol users seeking fine-line reduction and clearer tone, it suits skin tolerating retinoids. Fragrance-free and lightweight, the serum layers well under moisturizers. Best for those managing ageing concerns rather than very sensitive skin.
Ingredient Safety
Low risk13
Moderate risk1