The product is a Half Cast Collagen Fruity Soap used for anti-aging and skin brightening.
Based on the product label and similar products, its uses include:
Anti-aging: The label explicitly states it is an "anti-aging soap." Other products in the same line are described as having an effective anti-aging formula that reduces the appearance of wrinkles and premature aging.
Skin lightening and evening skin tone: Similar "Half Cast" soaps and lotions are marketed for their ability to lighten and whiten skin, reduce dark spots, and even out skin tone.
Exfoliation: Some related soaps are described as gently exfoliating the skin and removing dead skin cells.
Blemish control: The soap may also help reduce blemishes, acne, and dark spots.