Premium Teak Cleaner is the fastest, easiest way to clean teak and other fine woods to prepare them for oiling. It will safely remove old oils and stains without the need for sanding. Cleans without harsh acids or neutralizers. Easy to use, the cleaner produces great results without raising wood grain. Use as the first step in the restoration of grey, weathered teak. Formula will not harm fiberglass or painted surfaces. No need for sanding Does not contain harsh chemicals | Premium Teak Cleaner, 16 oz