Sweat Free Sun Block Lotion SPF 40 by VLCC is known to be effective against skin darkening and ageing. It promises to provide `Broad Spectrum Sun Block Protection` against both UVA & UVB rays of the sun. A unique `Sweat Free` formulation claims to protect the skin against sun damage thus preventing tanning and ageing. Available at all beauty stores across the country. Price: Rs 315/- for 100 gms.