If it says T-Cut…it works! T-Cut Perfect Paint is a unique compound formula designed to safely remove swirl marks, paint transfer and light scratches from the paintwork of modern cars in one easy application. Ideal for use as a colour restorer as the paintwork will be left rejuvenated and fully prepared for repainting or polishing. Can also be used on enamels, gloss painted surfaces, gel coats and ceramics. Does not contain silicone. Note: Do not use in hot conditions or direct sunlight. Do not apply to unsound or freshly painted surfaces. Do not use on glass, vinyl, unpainted or plastic trim. Test on an inconspicuous area first. Store upright. A surface scratch is determined by feeling no obstruction when passing a fingernail over the mark. If an obstruction is noticed, it will be deeper than a surface scratch and this product can only help in improving the appearance of a scratch. Directions: We recommend using 2 quality microfibre cloths, 1 damp cloth to apply and 1 dry cloth to buff. 1) Wash car with a good quality shampoo and dry thoroughly. 2) Shake tube well. 3) Apply sparingly onto the damp microfibre cloth. 4) Working on a small area at a time (approx. 1sq ft) apply the product to the surface working in a circular motion. 5) Once the product has been suitably worked, using the dry microfibre cloth, wipe and buff clean to reveal a swirl free finish. 6) Apply T-Cut Ceramic Wax or T-Cut Final Glaze to protect the paint finish and enhance the shine.