oxidized gelcoat ???try this

[vt97john]

My 2013 R29 has pale looking gelcoat. The main hull color is blue and then there is that band of brown that goes around the boat. Would these areas look bright and restored with this ceramic treatment you are talking about? I noticed you did the ceramic when your boat was new.

 

[Fisho]

Five months in and shine with coloured wax has reduced 10-20% but still much better than before. A quick touch up on the eyebrow and some of the hull and imitation brown teak bought it back. Took about an hour or so. Very happy with result. Also the Mothers Black is Black is great for rubber surrounds etc. A quick touch up after 5 months has brought much of the dark blue sheen back. I also tried the brilliant white pigment polish (most marine polish is a grey or fawn colour) and it did make some improvement but not as dramatic as the black on the blue and brown. Considering my boat was badly oxidised and rubber was going a chalky grey I am happy to keep boat looking good with a touch up polish a couple of times a year. Not perfect but ok considering the hard work the boat does.