天热易出汗，每天晚上临睡前洗个澡成了大多数人的"规定动作"，否则就浑身不舒坦。不过，对于 一些慢性病患者、老年人群等，随心所"浴"可不成，很容易对心血管、皮肤等造成不必要的伤害。接下 来就为大家盘点三种容易生病的洗澡方式。 凉水洗澡 当身体热得快要冒烟儿时，冲个透心凉听起来很激爽舒服，但本质上是人为制造的"环境变冷"的假 象，并不会比温水澡更降温。而且，洗凉水澡本身也是一种较为危险的行为。 虽已立秋但天气仍然炎热，人体出汗增多，皮肤毛细血管常处于扩张状态，如果突然洗冷水澡，会 刺激血管收缩，引起出汗不畅、心悸、头痛等不适。尤其是中老年人，以及有冠心病、高血压、中风病 史和心律失常人群，这种"骤冷刺激"对身体是另外一种负担。 浴室温度也相对较高，特别是天气热的时候，长时间待在这种封闭、闷热的环境里，容易喘不过 气。尤其是对于老年人来说，长时间站立洗澡也是对体力的"挑战"。 一般淋浴5至10分钟就足够了，即便是泡澡，最好也不要超过20分钟。特别是本身有心血管疾病的 人群，更不建议长时间泡澡。 另外，很多朋友喜欢大力搓澡，其实绝大多数普通人真没那么脏，搓澡时产生的"污垢"，一部分是 皮肤表面的"垃圾"，比如死去的皮 ...

Industry Environment - Fermented skincare is emerging as a new trend in the beauty industry, utilizing microbial technology to convert natural ingredients into effective active components, with a projected market size of 15 billion yuan by 2030 and an annual growth rate of 15% [2] - The 2025 Douyin E-commerce Skincare Trend White Paper reveals four major trends: technological skincare, medical beauty scenarios, targeted care, and emotional skincare, indicating a shift towards scientific and refined consumer demands [3] - The global perfume market is expected to grow from $53 billion in 2025 to $77.53 billion by 2032, with luxury brands like Chanel and Kering's beauty business performing well amid market challenges [4] - The medical beauty sector is becoming a new hotspot in the beauty consumption market, with the Chinese medical beauty market projected to reach 350 to 400 billion yuan by 2025, driven by the Z generation [5] - Small and niche brands are gaining traction in the global beauty market, appealing to younger consumers who prioritize brand values and cultural resonance [6] - In the first half of 2025, the global beauty market saw 61 investment events, with a focus on skincare and personal care sectors, highlighting a significant interest in upstream technologies [7] Company Dynamics - Huaxizi has appointed Wang Junkai as its first global color makeup ambassador in an attempt to revive declining sales, which have seen a 21.19% year-on-year drop in online GMV for 2024 [9] - Estée Lauder's high-end hair care brand Aveda has opened its first flagship store in China, emphasizing a holistic approach to beauty that integrates natural wisdom and immersive experiences [10] - ColorWow, a professional hair care brand, was recently acquired by L'Oréal for $1 billion, showcasing the success of its founder Gail Federici in the hair care industry [11] - Onitsuka Tiger has launched a new perfume line, marking its entry into the beauty sector and aligning with its high-end, fashion-forward strategy [12] - Plant Doctor has been accepted for IPO, focusing on high-altitude plant products, but faces challenges in growth and online transformation [13] - A hair oil brand has topped Douyin's sales charts, driven by increased demand for hair care products among university students during the summer [14] - JD Health has opened its first offline medical beauty clinic in Beijing, aiming to leverage its supply chain advantages in a competitive market [15] - Unilever is focusing on high-end beauty and growth categories as part of its "tail-cutting survival" strategy, with a 1.9% global revenue increase projected for 2024 [17]