These days, who doesn’t know the importance of applying sunscreen, right? Using sunscreen every day protects your skin from UV radiation and prevents skin damage, maintaining your skin health. However, many people still don’t know about important rules and facts about UV protection. They wonder, “Should I just apply sunscreen outdoors?” or “How much sunscreen should you use?” Don’t worry, we’re here with the best sunscreen hacks of 2025 to guide you.
Wear Sunscreen Indoors and Outdoors
Yes, you've read it right! You must wear sunscreen indoors. Many dermatologists advise wearing sunscreen outdoors and indoors as well. This is because UVA radiation, which is emitted at a constant level throughout the day, can cause UV exposure even if you spend the majority of your time indoors. In contrast, UVB radiation, which is prevented by glass, peaks at midday. Additionally, no length of time spent outside is too short to warrant the use of SPF. Many of us underestimate the amount of sun exposure we receive from simply running errands, and the cumulative effect of all the incidental sun damage is why we advise using sunscreen every day to ensure you are constantly protected and don't have to worry about it.
Don't Miss Any Exposed Skin
Many people often forget body parts like the neck and hands when wearing sunscreen. In fact, studies indicate that most people do not wear sunscreen on their eyelids. This is concerning because the eyelid's skin has the highest rate of skin cancer per unit area. Remember, you must wear sunscreen in all areas that are exposed to the sun. Another frequently overlooked area is the lips, which are vulnerable to harm due to their low melanin content. Melanin is the protective pigment that gives the skin, hair, and eyes their color. Dermatologists advise using lipstick or lip balm with an SPF of 15 or higher and focusing especially on the lower lip.
Apply Enough Sunscreen
Dermatologists advise you to take care of your face and neck by using the "two-finger" rule: Apply sunscreen all the way down your middle and index fingers. Your face and neck will be safeguarded with this amount. Remember, it is better to apply extra sunscreen than to apply less. You can get the best sunscreen for oily skin and dry skin at Skin Lab. Similarly, you should cover your body with at least a shot glass worth of sunscreen. According to dermatologists, a person wearing a swimsuit should apply one ounce of sunscreen, or around one shot glass full.
Reapply the Sunscreen
Only over 33% of people reapply their sunscreen as frequently as is advised, meaning they are neglecting to protect their skin. It's not a miracle drug that will keep you safe forever. The golden guideline is to reapply sunscreen at least every two hours, or more frequently if you swim or perspire a lot. Even "water-resistant" sunscreens only retain their SPF for up to 80 minutes, according to FDA regulations. Water-resistant sunscreens will indicate on their label whether they remain effective for 40 or 80 minutes in water. According to dermatologists, reapplying will also help you have more uniform coverage overall.
Wear Sunscreen on Cloudy and Windy Days
Eighty percent of the sun's UV rays still reach your skin while it is hidden from view. However, only 20% of people wear sunscreen in overcast weather. People are misinformed about how much sun they receive. They don't understand that applying sunscreen is important even when it is not sunny. Regardless of cloud cover, sunscreen should always be applied before venturing outdoors because most windows allow UVA rays to pass through while blocking UVB rays.