Sylk is derived from an extract of the kiwi fruit vine and contains no harsh chemicals making it extremely gentle and non-irritating, safe for use with tampons and condoms. All ingredients are 100% natural or natural identical ingredients, deliberately not flavoured or coloured and has a pH the same as your skin. It is water based, greaseless, non-sticky and doesn't stain. It is the perfect substitute for the body's natural lubricating system making intimacy more comfortable and enjoyable.