
Crystal coating can be waxed after application. Crystal coating provides a reliable paint sealing technology for car paint, offering efficient and long-lasting protection to prevent environmental impacts on the paint's color. The main components of crystal coating materials include: polysiloxane, polysilazane, and inorganic silicon. The benefits of crystal coating are: providing a reliable paint sealing technology, efficiently and durably protecting the paint, and preventing environmental effects on the paint's color. The advantages of crystal coating for the paint surface include: 1. Forming a layer of multiple strong protective crystals and a UV filter on the car's surface; 2. Enhancing paint brightness and hardness, preventing scratches, UV rays, and corrosion; 3. Blocking dust, oil stains, mold, and water molecules.

My car has undergone ceramic coating twice, and yes, you can wax it afterward, but you need to be mindful of the method. Ceramic coating essentially forms a transparent crystalline protective layer on the paint surface, which is much harder than wax. Many people assume that no additional maintenance is needed after ceramic coating, but in fact, waxing can actually extend the coating's lifespan. I recommend waiting until the coating has fully cured before waxing—at least one week after application. When choosing a wax, avoid products containing petroleum distillates, as these can dissolve the ceramic layer. Nowadays, I apply a synthetic wax to my car every quarter; a light application leaves it shining like a mirror. Waxing also compensates for the ceramic coating's lack of oleophobicity, making it harder for rainwater and stains to adhere. Remember not to use polishing-type car wax, as the abrasive particles can scratch the crystalline layer.

As a frequent visitor to car detailing shops, I always apply wax after each ceramic coating treatment. Ceramic coating mainly protects against scratches and corrosion, but its high hardness doesn't provide the same glossy finish as wax. My experience shows it's safest to wait two weeks for the ceramic layer to stabilize before applying water-based wax. The process is quite simple - just apply a thin layer of wax after washing and drying the car, taking only about ten minutes longer than regular waxing. Actual tests show this combination reduces acid rain marks by 70%. Remember to rewax every three months, especially in northern areas with heavy dust. Avoid creamy hard wax as it tends to leave residue in the coating's micro-pores. Actually, detailing shops offer special ceramic coating maintenance agents with similar effects but at double the price.

It's perfectly fine to wax after ceramic coating. I just did this with my new car. The key is to choose a solvent-free wax, such as silica or polymer formulas. Wait for the ceramic coating to cure for 7 days, then apply wax yourself over the weekend. Think of ceramic coating as armor and wax as moisturizer—combining them protects against bird droppings while maintaining the water beading effect. However, avoid frequent waxing; once every six months is sufficient. My experience shows that checking the water beads after rain is a good indicator—if they're no longer perfectly round, it's time to reapply wax.


