People often say beauty comes from within, as does our skin's beauty. To keep our skin healthier, we must keep an eye on what we eat and what we apply to it. The nutritional level plays an essential role in supporting healthy skin. Macronutrients like carbohydrates, proteins and lipids and micronutrients like vitamins and minerals work together to support the skin's barrier function. Changes in nutritional level can cause differences in skin structures and their function. It can also directly affect the appearance of the skin. Skin nutrition can be enhanced directly through topical medication, which can be done with many organs.

Ways to keep your skin healthier 

1. By shielding yourself from the sun - To protect your skin from the sun, apply sunscreen with a minimum of SPF 15. Reapply your sunscreen every 2-3 hours. A long exposure can cause wrinkles, sunburns and other skin issues. Avoid the sun when the rays are more vigorous, and you can also protect your skin by wearing clothes which give more covering like long sleeves shirts, long pants, and hats.
    
2. By saying no to smoking - Smoking makes your skin appear older and causes wrinkles. Smoking constricts the blood vessels, decreasing the blood flow, and your skin appears pale. This also drains the skin's oxygen and nutrients that are important to your skin. Smoking also increases the chances of having skin cancer. The best way for you to protect your skin health is to quit smoking.
    
3. By treating your skin gently - Hot water baths and long showers remove the oil from your skin so you have to limit your shower time. Choose mild cleansers over the firmer soaps because they strip away the oil in your skin. Skin cleansing should be mild or gentle. You can also apply shaving creams or lotions before shaving for easy skin cleansing. Moisturise your dry skin often and use a moisturiser that suits your skin type.
    
4. By taking a healthy diet - A healthy diet can make you look your best, so eat plenty of vegetables, fruits and whole grains. You can plan a diet which includes fatty fish, avocados, walnuts, sunflower seeds, sweet potatoes, broccoli and tomatoes, which provide you with protein, antioxidants and healthy fats. A healthy diet leads to a healthier protective barrier for the body.
    
5. By managing your stress - Unrestrained stress can make your skin sensitive and can trigger acne breakouts. A healthy mind plays a significant role in giving you healthy-looking skin. Get enough sleep and scale back your work to make time for the things you enjoy.
    
6. By hydrating your skin - if you are dehydrated, the skin can appear scaly, dull and dry, so stay hydrated. Drink plenty of liquid to stay hydrated. Hydrated skin appears to be smooth and radiant. 

Your skin works as a shield by protecting you from bacteria, viruses and pollution present in the outside environment. So, keeping your skin healthy becomes an integral part of your routine. To attain healthy skin, you must follow the right ways to ensure that the skin looks and feels its best. By following these steps, you can get the skin you want free from acne, sunburn and other skin problems.