Hyperpigmentation is caused due to various reasons, such as sun tan, excess melanin production, aging spots, and many more factors. Even acne-prone skin suffers hyperpigmentation. The Vitamin C Primer has skin-lightening and brightening effects that can fade away hyperpigmentation. Vitamin c has the ability to inhibit melanin synthesis. It limits the effects of tyrosinase. The primer will reduce the hyperpigmented spots on the skin.