Sweet, humectant and exfoliating
Caster sugar is fine-grained sugar which dissolves easily in water because of its fineness. It helps to maintain moisture in the skin and makes a gentle scrub, removing dead cells to brighten, smooth and moisturise the skin.
Caster sugar is refined from sugarcane, a tropical and subtropical grass whose long stems grow tall with blade-like leaves and clusters of white flowers. The cane is squeezed for juice that is high in sucrose. Then it is processed into unrefined sugar.
Caster sugar offers a gentle exfoliation to the skin, removing dead skin cells, making it really smooth, bright and stimulated.
Sugar is also a natural humectant, drawing moisture from the environment and leaving it in your skin. So, products with sugar or sugar derivatives help hydrate your skin and keep moisture within.