Isispharm Unitone 4 White Advanced Hyperpigmentation Serum

• Attack depigmenting serum for all types of hyperpigmentation especially rebellious hyperpigmentations, post-inflammatory hyperpigmentations and melasma. Unique combination of 4 active ingredients: • hydroquinone 4% (depigmenting agent), kojic acid 1%, glycolic acid 6% and vitamin C 2% (synergistic active ingredients). • It must be applied in the evening on the area to be treated. • Airless packaging to preserve the efficiency and stability of the formula.