Uneven skin tone and skin discoloration are caused by excess melanin due to UV exposure, hormonal fluctuations, acne scarring or trauma. Yoshimomo offers a variety of natural, plant-based products that gently and safely address this common skin concern by lightening the appearance of existing pigment and preventing the formation of further discoloration. All of our hyperpigmentation-targeted products are free of Kojic Acid and Hydroquinone.