{"appears_in":[{"position":7,"ranking_slug":"best-hair-heat-protectants-2026","ranking_title":"2026 年头发热保护产品怎么选：先分干发与湿发、喷雾与精华，8 款吹风和夹板前护理横向对比","score":8.7,"url":"https://www.bestitemlist.com/ranking/best-hair-heat-protectants-2026"}],"brand":"TRESemmé","buy_url":null,"canonical_url":"https://www.bestitemlist.com/product/tresemme-keratin-smooth-heat-protect-spray","category":{"name":"头发热保护","slug":"heat-protectant"},"cons":["含香精和硅","地区版本配方不同","用多可能压细软发"],"description":"适合使用频率高、希望控制单次成本的基础热保护需求。","id":"4eadeba8a3c9b9eb545b286c9dacf255","image_url":null,"name":"TRESemmé Keratin Smooth Heat Protection Spray","official_url":"https://www.tresemme.com/us/en/p/protecting-heat-styling-spray.html/00022400623924","price":{"currency":"CNY","max":99,"min":59},"pros":["价格低","容量大","湿干两用","容易买到"],"release_year":null,"slug":"tresemme-keratin-smooth-heat-protect-spray","specs":{"容量":"8 oz/约236ml","质地":"水性非气雾喷雾","热保护":"最高450°F（品牌宣称）","使用状态":"湿发或干发"},"summary":"大容量、明确高温保护宣称的平价水性喷雾。"}