We often think that applying sunscreen will have no effect on the sun. But when tanning starts on the face, it is natural to be disappointed. If you also have such an experience, there is no need to worry. The problem is not with the sunscreen, but with the way it is applied. Let us understand why tanning occurs despite applying sunscreen daily and where we are going wrong.
Tanning is not a disease, rather it is a natural reaction of our skin to avoid sunlight. When UV rays penetrate the skin, the body increases the production of melanin, which determines skin color. This process happens to protect the skin from possible damage. Therefore, tanning is normal after prolonged exposure to the sun.
Sometimes the problem is not in the sunscreen, but in the way it is applied. Most people apply a very small amount of sunscreen and think they are safe. But applying a thin layer does not provide effective protection. When testing sunscreen in a laboratory, it is applied in the appropriate amount. Therefore, it is essential to apply sunscreen in the right amount on the face and other exposed skin.
Most people remain carefree throughout the day by applying sunscreen once in the morning. But its effect gradually reduces due to sweat, skin oil and sunlight. If you’re constantly in the sun and don’t reapply sunscreen every two to three hours, your skin’s protection is lost.
When we buy sunscreen, we often do not pay attention to its type. Some sunscreens only protect against UVB rays, while protection against UVA rays is essential. If your sunscreen doesn’t block UVA rays, your skin won’t be protected from tanning and internal damage. Therefore, always opt for broad-spectrum sunscreen.
People think that staying in cloudy weather or inside a car will not be affected by sunlight. But UV rays can pass through car windows and clouds. Apart from this, these rays can also hit water or concrete walls and hit the face. This is why tanning can happen even if you are not in direct sunlight.
Experts say that the main purpose of sunscreen is not to completely protect you from the sun. Its real function is to protect your skin from serious damage, premature ageing, blemishes and skin cancer. Therefore, continue to use sunscreen even if you have a slight tan, as it is extremely important for the health of your skin.
