Another useful and highly effective way to clean resin chairs is by car wax.
Car wax on resin furniture.
You might want to give it a light hand sanding just to smooth it out and or apply a wax.
So use what ever you have.
Sunshield should be used regularly or whenever outdoor furniture looks faded or dry.
And are you referring to the no silicone on bare wood.
Using wax on resin can make a real mess and take a long time to buff out with all the little nooks and crannies.
Patio furniture is always exposed to the elements.
Applying occasional coats of boat or car wax to the chairs will protect them from future oxidation.
This distinctively blended product effectively penetrates and replenishes natural oils.
An appropriate amount needs to be applied on the chairs and then buffed so no residue remains.
There used to be waxes for resin furniture but if you can t find them use a car wax.
It may also make the furniture too slippery and cause someone to slip right out of a chair.
I would stay away from using wax.
A pressure washer or even taking the chairs to a car wash for a professional washing is also helpful in the event that none of the methods mentioned above work.
I would pick a carnauba based wax just for the hardness.
Sunshield combines uv inhibitors along with a unique blend of carnauba wax beeswax and orange oil to protect the natural beauty and depth of grain in outdoor wood furniture.
It can happen to almost any material that is left in the sun for long periods of time including aluminum fiberglass and even car paint.
Resin on furniture is non pigmented paint.