Shiro Extreme Whitening Soap is a very powerful skin whitening soap made with L-Glutathione, Alpha Arbutin, Kojic acid, and Hyaluronic acid.
- Lightens hyperpigmentation, dark spots, acne scars, and melasma.
How to use: Wash face or body with water and gently rub until lather forms, Let it sit for 2-3 minutes. Rinse thoroughly then dry. Use twice daily.