To improve a cat's coat, nutrition is essential.
A healthy and nutritious diet is key to a cat's beautiful fur. It's recommended that cat owners avoid feeding their cats only one type of cat food for extended periods, as this can lead to nutritional deficiencies and a dry, dull coat. Providing a diet rich in protein and vitamins, such as salmon and eggs, is important. Supplementing with micronutrients is also necessary; seaweed and vegetables are rich in micronutrients. Ensuring a scientific and healthy diet will gradually result in a shiny and healthy coat for your cat. 
Cats need lecithin for a beautiful coat.
Lecithin is a coat-enhancing product suitable for cats with dry, yellow, dull, tangled, or easily falling fur. It can be fed daily. Additionally, lecithin can be given to cats with damaged or problematic skin. If you consistently feed your cat lecithin before the seasonal shedding season, the shedding problem will be less severe.
In addition, cats start to lick their fur after 4 months, at which point they begin to shed their puppy fur, and it is time to start feeding them lecithin.
Cats need regular bathing and grooming to maintain a healthy coat.
To help your cat have a beautiful coat, proper and healthy bathing methods and regular grooming are important. First, remember not to bathe your cat too frequently. Frequent bathing will not only dry out your cat's fur but also damage the stratum corneum of their skin. Also, do not use human shampoo on your cat; instead, use a cat shampoo like Taiqu. Remember to brush your cat's fur regularly to remove dead hair.
Finally, let your cat sunbathe more often and encourage it to do reasonable exercise to promote blood circulation, which will also help with its fur.
