This Alpha Arbutin & Kojic Acid Soap weighs 3.5 ounces. Alpha arbutin and kojic acid go quite well together, producing great results in minimum time. These ingredients make a unique combination and reduce hyperpigmentation, making your skin look flawless. Alpha Arbutin & Kojic Acid Soap helps to improve skin tone and reduce uneven patches. Skin is hydrated, moisturized, and even-toned. This maximum strength formula has the potential to brighten your complexion, leaving skin looking and feeling brighter, softer, and more radiant. Alpha arbutin and kojic acid prove to be effective in fading or lightening the dark spots that your skin has become used to. It is great for sun damage, age spots, or scars, etc. This multi-use soap can significantly reduce the appearance of discoloration, giving skin a smoother, more youthful appearance with regular use.