近期，部分用户反映其购买的宇宙橙色iPhone 17 Pro在清洁过程中出现机身变色现象，呈现出粉色调。经分析，这可能与iPhone 17 Pro采用的阳极氧化铝材质及其清洁方式有关。阳极氧化铝依靠氧化层来保证耐腐蚀性和色彩均匀性，若使用含有过氧化物的清洁剂（如漂白水或过氧化氢），则可能导致氧化层被破坏，进而使下方金属变色。苹果官方建议使用70%异丙醇擦拭布、75%乙醇擦拭布或Clorox消毒湿巾清洁iPhone，并明确禁止使用含有漂白剂或过氧化氢的产品，以避免机身变色。

📱 机身材质与变色原因：iPhone 17 Pro的橙色机身采用阳极氧化铝材质，其颜色依赖于一层氧化层。当氧化层与含有过氧化物的清洁剂（如漂白水、过氧化氢）接触时，可能会发生化学反应，导致下方的金属变色，呈现粉色调，而玻璃后盖则可能保持原色。

🧼 官方清洁建议与禁忌：苹果官方建议使用70%异丙醇擦拭布、75%乙醇擦拭布或Clorox消毒湿巾来清洁iPhone的外部表面。同时，明确指出应避免使用含有漂白剂或过氧化氢的产品，以免损坏机身。

⚠️ 清洁方式的重要性：用户在清洁iPhone 17 Pro时应格外注意清洁剂的选择，避免使用可能导致机身变色的化学品。不当的清洁方式可能导致设备出现非预期的颜色变化，影响美观和用户体验。

🧐 社区反馈与现象传播：该变色现象在社交媒体平台（如Reddit、TikTok）上引起广泛关注，许多用户分享了类似经历和图片，引发了对iPhone 17 Pro清洁护理的讨论和警惕。

If you bought the cosmic orange iPhone 17 Pro, you might want to be careful how you clean it — you could soon have a pink phone.

It was troubling for Apple fans when it surfaced online that folks' orange iPhones were, for some reason, reportedly turning a rosy, metallic shade of pink. A user on the iPhone subreddit posted a picture a week ago that apparently showed parts of their previously orange phone that had turned a (frankly pleasant) shade of pink. The post went viral as folks wondered how and why it happened.

Soon enough, there were posts claiming the same thing on TikTok.

So, why are cosmic orange iPhones turning pink?

In short: It's likely because of the way folks are cleaning their phone. The Apple-focused tech site 9to5Mac noted that the "iPhone 17 Pro’s chassis is constructed from anodized aluminum, which relies on an artificial oxide layer for both corrosion resistance and color uniformity." When that oxide layer interacts with a peroxide-based cleaner, the site reported, it could lead to discoloration of the metal underneath reacts to the solvent. That could explain why, in the viral posts, the glass back-panel remains orange while the metallic parts seemed to turn pink.

Users on TikTok have also suggested there could be an issue with the seal protecting the anodized aluminum.

So it may be that orange iPhones have come into contact with materials they shouldn't, like bleach or hydrogen peroxide. For reference, here's the section on Apple's support website on how to disinfect your phone.

"Using a 70 percent isopropyl alcohol wipe, 75 percent ethyl alcohol wipe, or Clorox Disinfecting Wipes, you may gently wipe the exterior surfaces of your iPhone. Don't use products containing bleach or hydrogen peroxide. Avoid getting moisture in any openings, and don't submerge your iPhone in any cleaning agents. After disinfecting, wipe with a soft, slightly damp (with water), lint-free cloth."

So if you've purchased a cosmic orange iPhone, certainly be careful how you clean it. Otherwise, you may risk discoloration. We've long loved the idea of pink iPhones here at Mashable, but this wasn't what we had in mind.