... can break different stain instantly, like the lipstick ,tea stain,coffee stain,especially effective for blood stain.2.Pure natrual botanical ... normal washing procedure.ApplicationThis product is applicable for removing stain of cotton, Linen, chemical fibre, and mixed material ... the lipstick ,tea stain, coffee stain and blood stain)Don’t use on silk and wool textile. ECO Instant Stain Remover Pen