Summer Heat Solutions: Reducing Trash Bin Odor and Boosting UV Protection with Sunscreen Patches

During hot weather, temperatures of 35‑40 °C accelerate the decay of organic waste in household trash bins, fostering bacterial and fungal growth that releases sulfur and ammonia gases, causing strong unpleasant odors. Practical, low‑cost measures to neutralise the smell include placing dry coffee grounds at the bin’s bottom to absorb gases, adding citrus peels for their natural antimicrobial oils, sprinkling baking soda to neutralise acidity, and lining the bin with layers of old newspaper to absorb moisture.

At the same time, intense UV radiation in summer threatens skin health, leading to burns, hyperpigmentation and premature aging. Vietnamese celebrities such as Mai Ngọc, Sam and Ngọc Hân have popularised thin UV‑blocking patches that stick to exposed areas like the cheeks, nose bridge, under‑eye zone, neck and backs of hands. These patches act as a physical shield, complementing sunscreen by protecting spots where cream may be missed or washed off by sweat. Proper use requires clean, dry skin, adherence to recommended wear time, and continued application of sunscreen on the rest of the face. Together, these simple home‑care and skin‑care tactics help maintain a fresher indoor environment and healthier skin during the heat wave.