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After recolouring a plastic resin suitcase, you might wonder if adding a polish is needed. While not strictly essential, polishing can make a noticeable difference in finish and appearance.
Why Consider Polishing?
Polishing your suitcase once it has been recoloured is optional, but it’s especially worth considering for dark or black tones. A quality polish can enhance the shine, making colours look more vibrant and the overall case appear newer. It also helps conceal minor scratches or surface imperfections that remain after recolouring.


How to Polish for a Superior Finish
If you decide to polish, select a paste designed specifically for plastic or resin surfaces—such as the Carbon Polish for dark luggage. This formula is odourless, silicone-free, and easy to apply by hand with a microfibre cloth or with a machine polisher. For best results, ensure that the surface is clean and fully cured before applying polish, working in small sections for an even sheen.
When Polishing Really Matters
- Dark or black finishes often show flaws more clearly and benefit the most from polishing.
- If your suitcase is subject to frequent handling, polishing can help maintain its rejuvenated look for longer.
- Suitcases with visible swirls or minor abrasion marks respond well to gentle buffing, enhancing both aesthetic and tactile quality.

Related products
Related guides
While polishing isn’t compulsory after recolouring, it is a simple step that can transform the appearance of your resin suitcase. Learn more tips and find suitable products for suitcase restoration in our main guide on renewing the colour of plastic resin suitcases.
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