Oil Based Colored Pencils India. More precisely oil based cores will still generally have some wax in them but will be of high oil content. Being oil based you can effortlessly layer your drawings without having to worry about wax bloom.
Oil based pencils the pigment in oil based pencils is bound together by vegetable oil. Besides the oil based lead makes the colors glowing brightly. Water soluble pencils water soluble pencils can be wax or oil based.
Updated by brandon f.
They have products added that cause the pigments to liquify when. This removes the effects of bloom but oil based colored pencils have a harder core then wax based pencils. Water soluble pencils water soluble pencils can be wax or oil based. The oil based pencils appear to have the best reds.