Kolagra Multicoloroffer sunscreen gel cream SPF50 +Whitening cream - Biostream1. Whitening Cream is formulated with a highly concentrated dose of Alpha Arbutin, A skin brightening ingredient that works by reducing melanin production. Targeting hyperpigmentation, age spots, dark spots, marks, and scars by inhibiting melanin, Alpha Arbutin 1. 5% + HA helps to balance confused complexions and even out the skins texture. With the addition of a highly efficacious form of hyaluronic acid for enhanced delivery. 2. Broad spectrum Gel