头发越洗越少？脱发的锅该谁背

Group 1 - The article addresses common health misconceptions, particularly regarding hair washing and its relation to hair loss, emphasizing that frequent washing does not cause hair loss but rather helps maintain scalp health [4][5]. - It highlights the importance of using antihistamines correctly for allergy management, clarifying that these medications do not lead to dependency [3]. - The article discusses the potential risks of excessive sun protection, warning against overuse of high-SPF products that can damage the skin barrier and lead to other health issues [6][7]. Group 2 - The article explains that using stainless steel water bottles is safe, as long as they meet food safety standards, and debunks the myth that they release harmful levels of manganese [8][9]. - It clarifies that drinking water with mineral deposits (water scale) does not cause kidney stones, attributing such health issues to dietary habits and metabolic factors instead [12]. - The article warns against consuming fruit with mold by simply cutting away the affected parts, as this can still lead to exposure to harmful mycotoxins [13].