Hello, skin is a living and growing organ and it gets affected by many internal and external factors such as Sun, Weather, pollution, diet, age, stress, hormones etc. Hence the permanent solution you are looking for does not exist and you can not control and stop normal wear and tear of the skin. Start using a good quality sunscreen and include lots of water, fresh fruit and vegetables in your diet. Follow a healthy lifestyle including light exercise and adequate sleep.
Next Steps
consult a Dermatologist in person or on private chat to know exactly the right medicine for yourself.