It can be caused by dehydration, a buildup of dead skin cells, aging, pollution and sun exposure. Exfoliating, hydrating and moisturizing skin will clear dullness and give skin a vibrant glow. All FRÉ products in the Dullness category are suitable for all skin types. PURIFY ME hydrating facial cleanser and DETOX ME instant clearing mask gently exfoliate skin, removing the buildup of dead skin and pollution. Mist dull skin with REFRESH ME toning glow mist or I AM JOY 100% natural toner to boost hydration. C ME Vitamin C serum brightens skin and evens skin tone, and BRIGHTEN ME multi action eye cream reduces dark circles under eyes. REVIVE ME firming daily serum and RECOVER ME restorative night cream moisturize skin and clear dullness with FRÉ’s Argan Extracts patent. I AM LOVE 100% natural face oil deeply hydrates skin to clear dullness.