Tanaka White 4X Intensive White Serum is specially blended with traditional and modern ingredients, including 4 of the greatest whitening ingredients, alpha-Arbutin, Tanaka Extract, Kojic Acid and Tranexamic Acid. It is specially formulated to specifically target, combat and treat the causes of dark spots and uneven skin, providing highly intensive whitening and brightening for a luminous, fairer and more radiant skin, with superior whitening effect that can be seen after just 4 days. After application, skin exudes radiance and has a smooth, fair and healthy-looking complexion. Skin’s fairness is also intensified for a flawless fair skin which glows from within. The 4X Intensive White Serum is a product that meets everyone’s needs. For those battling dark spots or freckles, this serum is the perfect solution to fading away pigmentation. With constant use, spots will gradually fade away to restore a flawless, fairer and more radiant complexion. For those without major dark spots problems but seeking prevention and to achieve a fairer even skin tone, the serum helps to effectively lighten skin tone, keeping skin radiant and fair from within while preventing spot formation.