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牙齒黃黃黑黑刷不掉，美白有哪些方法？｜證據鏈

km 編輯部2026-08-13閱讀約 56 分鐘
#證據鏈#牙醫KM#台灣#美白

本頁是〈牙齒黃黃黑黑刷不掉，美白有哪些方法？〉的事實單元帳：每一條主張對應的來源、證據等級、地域與期間、原文引句與限制，逐條攤開。

牙齒黃黃黑黑刷不掉，美白有哪些方法？｜證據鏈

F-Units（事實單元帳）

  • F1｜confidence: verified｜basis: internal_dataset｜period: 2025-03 至 2026-08 GSC｜geo: TW｜span: backlog #19「美白牙膏」「牙齒美白」「四環黴素」「牙齒黑黑的刷不掉」「牙齒美白方法」等 6 詞項合計曝光 164,023，跨 4 站｜caveat: 曝光為資產級數字、非去重流量；發布轉檔時本條不輸出（08-05 內部數據不進可見層裁定）
  • F2｜confidence: 結構性整理（編輯框架，非外部事實宣稱）｜basis: editorial_framework｜period: 2026-08-06｜geo: universal｜span: 「四個問題」的拆解與「外因性／內因性判斷線索」對照，為本站依 F3 至 F32 文獻整理的溝通用架構｜caveat: 非臨床判準、非診斷工具，不取代牙醫師檢查
  • F3｜confidence: verified｜basis: peer_reviewed（PMID 30590875，Cochrane 系統性回顧）｜period: 檢索至 2018-01-10，2018 刊出；為 2013 年版之更新版｜geo: universal｜span: 「scaling or polishing, or both, of the crown and root surfaces of teeth to remove local irritational factors (plaque, calculus, debris and staining)」「We included two studies with 1711 participants in the analyses」「routine scale and polish treatment makes little or no difference to gingivitis, probing depths and oral health-related quality of life over two to three years follow-up」｜caveat: 族群限「無嚴重牙周炎且規律就診之成人」；該回顧的結果指標為牙周健康，未以「美白程度」為結果指標，本卡僅引其對處置範圍的定義與牙周結果
  • F4｜confidence: verified｜basis: peer_reviewed（PMID 35906494，系統性回顧與統合分析）｜period: 檢索至 2020-12，2022 刊出｜geo: universal｜span: 「The database search yielded 2164 results, 14 of which matched the eligibility criteria」「dental black stain is associated with lower dental caries experience in children with primary dentition」「it is questionable whether black stain has a protective effect against dental caries」「The meta-analysis showed that the likelihood of developing caries (Fixed effect model: OR [95% CI]: 0.67 [0.54; 0.82]; I2=37%; τ2=0.05), number of teeth affected (Random effects model: MD [95% CI]: -0.98 [-1.54; -0.42]; I2=79%; τ2 =0.44), and number of surfaces affected (Random-effects model: MD [95% CI]: -2.34 [-4.23; -0.44]; I2=85%; τ2 =2.93), were all lower in children with black stain.」｜caveat: 族群限乳牙列兒童，不可外推至成人；作者對因果方向保留
  • F5｜confidence: verified｜basis: peer_reviewed（PMID 34041053，分口設計隨機臨床試驗）｜period: 2021 刊出｜geo: universal｜span: 「This split-mouth randomized clinical trial was conducted on a total of 60 subjects」「Both the techniques (RCP and AP) demonstrated a significant reduction in plaque and stains within their respective groups, but revealed non-significant differences between the study groups」「Gingival trauma was found to be significantly higher in case of AP group」｜caveat: 單一中心、60 人小型試驗，非系統性回顧；甘胺酸粉為該試驗使用之粉末類型
  • F6｜confidence: verified｜basis: peer_reviewed（PMID 30562408，Cochrane 系統性回顧）｜period: 檢索至 2018-06-12，2018 刊出；為 2006 年版之更新版；本站 2026-08-06 於 PubMed 複查未見更新版｜geo: universal｜span: 「We included 71 trials in the review with 26 studies (1398 participants) comparing a bleaching agent to placebo and 51 studies (2382 participants) comparing a bleaching agent to another bleaching agent」「Tooth sensitivity and oral irritation were the most common side effects which were more prevalent with higher concentrations of active agents though the effects were mild and transient」「Tooth whitening did not have any effect on oral health-related quality of life」「We found low to very low-certainty evidence over short time periods to support the effectiveness of home-based chemically-induced bleaching methods compared to placebo」｜caveat: 證據確定性低至極低；試驗多為短期（2 週至 6 個月）；71 篇中 67 篇整體偏差風險不明
  • F7｜confidence: verified｜basis: peer_reviewed（PMID 17054282，Cochrane 系統性回顧 2006 版，已被 2018 版取代）｜period: 檢索至 2005-09，2006 刊出｜geo: universal｜span: 「Update in Cochrane Database Syst Rev. 2018 Dec 18;12:CD006202」｜caveat: 本條僅用於證明版本沿革（現行版為 F6），其內容數據不作為本卡引用依據
  • F8｜confidence: verified｜basis: peer_reviewed（PMID 40485133，系統性回顧與統合分析）｜period: 2025 刊出；為 2016 年版之更新版｜geo: universal｜span: 「This is an update of a systematic review first published in 2016, adding new evidence」「The intensity of tooth sensitivity was significantly lower for at-home bleaching (standardized mean difference [SMD] -0.78; 95% confidence interval [CI] -1.53 to -0.03; p=0.04)」「There was no significant difference in the risk of tooth sensitivity (relative risk [RR] 0.82; 95% CI 0.61 to 1.10; p=0.19) or bleaching efficacy in ΔSGU (SMD 0.04; 95% CI -0.17 to 0.25; p=0.68)」「the quality of the evidence was considered low」｜caveat: 作者評定證據品質低；ΔE 與 ΔSGU 兩種色差指標結論不一致，本卡並列不擇一
  • F9｜confidence: verified｜basis: peer_reviewed（PMID 27045285，系統性回顧與統合分析 2016 版，已由 F8 更新）｜period: 2016 刊出｜geo: universal｜span: 「In an overall comparison of at-home and in-office bleaching, no differences were detected, either regarding risk/intensity of tooth sensitivity or the effectiveness of the bleaching treatment」｜caveat: 舊版結論，本卡僅用於說明更新前後結論的變化
  • F10｜confidence: verified｜basis: peer_reviewed（PMID 40460969，系統性回顧與貝氏網絡統合分析）｜period: PROSPERO CRD42021265220，2025 刊出｜geo: universal｜span: 「81 studies were eligible and 53 included in the NMA. A high RoB was observed in most studies included」「Most at-home agents showed similar bleaching efficacy (ΔE, ΔSGU), except when the highest and lowest concentrations were compared one another with a low QoE」｜caveat: 多數納入研究偏差風險高、證據品質低；濃度為研究參數，非使用指示
  • F11｜confidence: verified｜basis: peer_reviewed（PMID 40484311，系統性回顧與貝氏網絡統合分析）｜period: PROSPERO CRD42021265220，2025 刊出｜geo: universal｜span: 「77 studies were included, and 50 of these were eligible for meta-analysis」「High at-home bleaching concentrations increase the risk and intensity of TS. On average, TS is mild for all bleaching agents and concentrations」｜caveat: 證據品質低、各研究方案差異大；TS＝tooth sensitivity（牙齒敏感）
  • F12｜confidence: verified｜basis: peer_reviewed（PMID 32396502，系統性回顧與統合分析）｜period: PROSPERO CRD42017064493，2020 刊出｜geo: universal｜span: 「A total of 649 patients were evaluated」「a lower concentration of hydrogen peroxide causes less tooth sensitivity and better effectiveness in objective color change (ΔE); however, there is no difference between them related to subjective color (ΔSGU)」｜caveat: 14 篇質性、7 篇量性；異質性高；客觀與主觀色差結論不一致
  • F13｜confidence: verified｜basis: peer_reviewed（PMID 40082147，敘事性回顧）｜period: 2025 刊出｜geo: universal｜span: 「This review consolidates current knowledge on dentist-supervised tooth bleaching for vital teeth」「Daily at-home bleaching with 10 % carbamide peroxide or lower-concentration hydrogen peroxide over three to four weeks is effective」｜caveat: 敘事性回顧（非統合分析）；範圍限牙醫師監督下的活髓牙漂白；濃度與時程為研究參數，非使用指示
  • F14｜confidence: verified｜basis: peer_reviewed（PMID 26245272，系統性回顧與統合分析）｜period: 檢索至 2014-10，2016 刊出｜geo: universal｜span: 「Eight studies were included in the metanalysis」「The observed gingival irritation was higher when the 10 % CP gel was applied on tray (RR 0.43; 95 % CI [0.20-0.93]; Z = 2.14; p = 0.03)」「The quality of evidence generated was rated very low for all outcomes」｜caveat: 所有結果之證據品質評為極低；比較對象為市售貼片與 10% 過氧化脲托盤
  • F15｜confidence: verified｜basis: peer_reviewed（PMID 38582435，範圍性回顧）｜period: 檢索至 2024-01，2024 刊出｜geo: universal｜span: 「A total of 88 studies were included. Most of them were in vitro studies (n = 49), followed by randomized clinical trials (n = 28)」「Most clinical studies indicate that whitening strips are effective in improving tooth color and providing whitening benefits. In contrast, the bleaching effectiveness of toothpastes, mouth rinses and whitening trays was mainly supported by in vitro studies」「the use of OTC bleaching products may result in adverse effects, including tooth sensitivity, gingival irritation, and enamel surface changes」｜caveat: 範圍性回顧不做效果統合，僅描繪證據地圖；88 篇中 49 篇為體外研究
  • F16｜confidence: verified｜basis: peer_reviewed（PMID 30510576，系統性回顧）｜period: PROSPERO CRD42017065132，2018 刊出｜geo: universal｜span: 「Significant differences in tooth color change were found between the groups using whitening dentifrices and those using nonwhitening dentifrices」「the evidence from this systematic review suggests that bleaching dentifrices have potential in tooth whitening」｜caveat: 9 篇質性分析、未做統合分析；作者結論措辭為「有潛力」而非確定效果
  • F17｜confidence: verified｜basis: peer_reviewed（PMID 36183933，體外研究之系統性回顧）｜period: 2023 刊出｜geo: universal｜span: 「Out of 208 articles, 11 met the inclusion criteria, the Risk of Bias of the selected studies was determined as medium-high」「Toothpastes based on activated charcoal possess a lower whitening effect than other alternatives and can be considered as less safe due to its high abrasive potential」｜caveat: 納入研究以體外與離體牙為主，偏差風險中至高
  • F18｜confidence: verified｜basis: peer_reviewed（PMID 36303293，實驗室測定研究）｜period: 2023 刊出｜geo: universal｜span: 「The RDA and REA values of the charcoal toothpastes have a broad range of 24-166 and 0-14, respectively」「the lack of fluoride compounds in many of the investigated charcoal toothpastes can have a less beneficial effect for the consumers」｜caveat: 實驗室放射性測定，非臨床結果研究；作者同時記錄其值與既有市售牙膏無顯著差異
  • F19｜confidence: verified｜basis: peer_reviewed（PMID 24929591，證據回顧）｜period: 2014 刊出｜geo: universal｜span: 「New research has shown that there are other risks such as tooth surface roughening and softening, increased potential for demineralization, degradation of dental restorations, and unacceptable color change of dental restorations」｜caveat: 回顧文章，非統合分析；本卡不引用其對整體安全性與效果的概括結論
  • F20｜confidence: verified｜basis: peer_reviewed（PMID 15451241，系統性回顧）｜period: 2004 刊出｜geo: universal｜span: 「Existing literature reveals that bleaching therapies may have a negative effect on physical properties, marginal integrity, enamel and dentin bond strength, and color of restorative materials as investigated in numerous in vitro studies」「there are no reports in literature indicating that bleaching may exert a negative impact on existing restorations requiring renewal of the restorations under clinical conditions」｜caveat: 2004 年回顧，材料世代已更新；證據主體為體外研究；本卡在正文明標其體外屬性
  • F21｜confidence: verified｜basis: peer_reviewed（PMID 28478214，隨機對照試驗）｜period: 2017 刊出｜geo: universal｜span: 「Twelve and fourteen participants were allocated to the tray and the strip group respectively」「Over a three-month period, 6.0% hydrogen peroxide strip performed equally well as the 15% carbamide peroxide tray delivery system in TST」｜caveat: 樣本 26 人、追蹤 3 個月；TST＝tetracycline-stained teeth；摘要中方法段寫 6.5%、結論段寫 6.0%，本卡於正文採方法段數值並標示此差異
  • F22｜confidence: verified｜basis: peer_reviewed（PMID 12859112，長期追蹤調查）｜period: 治療後 90 個月，2003 刊出｜geo: universal｜span: 「Fifteen of 21 participants enrolled in the study (71%) were contacted」「Nine participants (60%) reported no obvious shade change or only a slight darkening not noticed by others」「tetracycline-stained teeth can be whitened successfully using extended treatment time and that shade stability may last at least 90 months post treatment (range 84-100 mo)」｜caveat: 回溯性調查而非隨機試驗；21 人中僅 15 人受訪、8 人接受臨床檢查；其中 4 人期間曾再次接受漂白
  • F23｜confidence: verified｜basis: peer_reviewed（PMID 30194793，系統性回顧）｜period: PROSPERO CRD42016053492，檢索至 2016-12，2018 刊出｜geo: universal｜span: 「Six trials with a total of 348 patients」「Evidence of low quality indicated that microabrasion resulted in smaller esthetic improvement compared to bleaching (MD = -2.9; 95% CI = -3.4 to -2.5)」「all comparisons were supported from single trials and therefore caution is warranted」｜caveat: 各比較僅單一試驗支持；平均年齡 17.7 歲，族群偏年輕
  • F24｜confidence: verified｜basis: peer_reviewed（PMID 41623091，系統性回顧與網絡統合分析）｜period: PROSPERO CRD420251234096，2026 刊出（Epub 2026-02-02）｜geo: universal｜span: 「Seven controlled clinical studies (13 interventions; 555 participants) met eligibility criteria」「Multimodal protocols combining microabrasion with in-office bleaching achieved the highest esthetic performance across immediate, three-month, and 6-month evaluations」「Resin infiltration alone showed consistent, clinically meaningful effects」｜caveat: 納入研究僅 7 篇；排序結果為 SUCRA 機率排序，不代表個別療效；與 F23 的排序不完全一致，本卡並列不擇一
  • F25｜confidence: verified｜basis: peer_reviewed（PMID 34762968，系統性回顧與統合分析）｜period: 2022 刊出｜geo: universal｜span: 「Eight studies were included in the systematic review, 6 of which could be included in the meta-analyses」「Internal bleaching led to a significant change in tooth shade (ΔSGU: 6.27 [95% confidence interval, 5.36-7.17], ΔE: 12.83 [95% confidence interval, 9.46-16.20])」「The risk of bias of the included studies was classified as moderate to high」｜caveat: 適應症限根管治療後之變色牙；作者指出缺乏長期回診資料
  • F26｜confidence: verified｜basis: peer_reviewed（PMID 32170243，臨床回顧）｜period: 2020 刊出｜geo: universal｜span: 「A commonly cited risk associated with it is external cervical resorption (ECR), which is a potentially significant complication that could result in loss of the tooth」「Other restorative options for discoloured teeth, such as veneers or crowns, involve the irreversible removal of tooth tissue」｜caveat: 敘事性回顧，未提供發生率數值；本卡不引用任何外頸部吸收的發生率
  • F27｜confidence: verified｜basis: peer_reviewed（PMID 39523553，系統性回顧與統合分析）｜period: 檢索至 2024-02-19，2025 刊出｜geo: universal｜span: 「Twenty-nine studies were included. Meta-analysis revealed a pooled survival-rate of 96.13% for feldspathic, 93.70% for LRGC and 96.81% for LDS at 10.4 years」「Feldspathic: 41.48%/19.64%/6.51%; LRGC: 29.87%/17.89%/4.4%; LDS: 6.1%/1.9%/0.45% at 10.4 years」「No long-term data was available for zirconia」「Zirconia showed a 100% survival-rate with no complications at 2.6 years.」｜caveat: 存活率為群體層級統計、非個人預期；範圍限前牙與小臼齒之陶瓷貼片；氧化鋯僅短期資料，本卡不引其數值
  • F28｜confidence: verified｜basis: peer_reviewed（PMID 23846062，安全性回顧）｜period: 2013 刊出｜geo: universal｜span: 「The most commonly seen side effects are tooth sensitivity and gingival irritation, which are usually mild to moderate and transient」「potential adverse effects can occur with inappropriate application, abuse, or the use of inappropriate whitening products」｜caveat: 敘事性回顧；本卡刻意不引用其對整體安全性的概括結論，僅引副作用與不當使用兩句
  • F29｜confidence: verified｜basis: peer_reviewed（PMID 25913140，系統性回顧與統合分析）｜period: 檢索至 2014-04，2015 刊出；非現行唯二證據，須與 F40、F41 併讀｜geo: universal｜span: 「Potassium nitrate and sodium fluoride reduce tooth sensitivity while no consistent conclusion of tooth colour change was found」｜caveat: 本條為藥劑成分之群體層級效果，非用藥指示；2015 年檢索，其後有 2020 與 2021 年兩份分析下修此結論（F40、F41），本卡三者並列不擇一
  • F40｜confidence: verified｜basis: peer_reviewed（PMID 34075489，系統性回顧與統合分析）｜period: 2021 刊出｜geo: universal｜span: 「After the database screening, 24 articles remained」「A significant 12% lower risk for the groups where desensitizing agents were applied (p = 0.02), with a risk ratio of 0.88 (95% CI 0.78 to 0.98)」「the clinical significance of this reduction is subtle and clinically questionable. Color change is not affected by the use of agents」｜caveat: PICO 限於漂白前局部塗用含硝酸鉀之減敏劑；作者自評臨床意義存疑，本卡不得將其寫成有效之處置建議
  • F41｜confidence: verified｜basis: peer_reviewed（PMID 31765021，系統性回顧與統合分析）｜period: 2020 刊出（Epub 2019-12-21）｜geo: universal｜span: 「Six studies were included in the systematic review and most of them had unclear risk of bias for the key domains, and of these only five were included in the meta-analysis」「The addition of potassium nitrate to carbamide peroxide gel did not reduce the risk and intensity of tooth sensitivity during at-home bleaching」｜caveat: PICO 限「將硝酸鉀添加於過氧化脲凝膠內」，與 F40 的塗用時機不同；多數納入研究偏差風險不明
  • F30｜confidence: verified｜basis: peer_reviewed（PMID 20709137，雙盲隨機臨床試驗）｜period: 追蹤 2 年，2010 刊出｜geo: universal｜span: 「Eighty-one (88%) of the original 92 subjects enrolled in the study were recalled at 2-year follow-up」「At 2-year post-bleaching, tooth shade remained lighter than at baseline for both CP concentrations tested」「more than 66% of the participants from each group reported a tooth shade relapse from mild to moderate (p=0.6)」｜caveat: 單一中心試驗；色階回退為受試者自述；本卡不將此結果轉譯為任何維持期承諾
  • F31｜confidence: verified｜basis: peer_reviewed（PMID 35986934，隨機對照試驗）｜period: 2022 刊出｜geo: universal｜span: 「45 subjects undergoing home bleaching with 16% carbamide peroxide (CP) were randomly separated into three groups」「No statistically significant differences in ΔE, ΔL, Δa, and Δb were found between the groups」｜caveat: 單一小型試驗（45 人）、追蹤 30 天；不足以推翻臨床上的個別飲食建議，本卡僅用於說明證據強度
  • F32｜confidence: verified｜basis: peer_reviewed（PMID 36512116，系統性回顧）｜period: 2023 刊出｜geo: universal｜span: 「Five studies were selected for qualitative analysis」「GRADE performed only for color change results and showed a low certainty of evidence」「Limited evidence suggests that effectiveness of TW between smokers and non-smokers is similar. The tooth sensitivity also does not seem to be influenced by smoking」｜caveat: 僅 5 篇納入、資料異質無法統合分析；1 篇偏差風險嚴重、1 篇偏差風險危急
  • F33｜confidence: verified（2026-08-06 以 ego-browser 實載，逐字對得上）｜basis: law｜period: 現行條文｜geo: TW｜span: 《化粧品衛生安全管理法》第 3 條第 1 款「化粧品：指施於人體外部、牙齒或口腔黏膜，用以潤澤髮膚、刺激嗅覺、改善體味、修飾容貌或清潔身體之製劑。但依其他法令認屬藥物者，不在此限。」｜caveat: 條文逐字為法規原文；個別產品之分類仍以主管機關認定為準，本卡不作個別商品之分類判定
  • F34｜confidence: verified（2026-08-06 以 ego-browser 實載，逐字對得上）｜basis: law｜period: 現行條文｜geo: TW｜span: 《化粧品衛生安全管理法》第 10 條「化粧品之標示、宣傳及廣告內容，不得有虛偽或誇大之情事。化粧品不得為醫療效能之標示、宣傳或廣告。」｜caveat: 條文引述，非法律意見；虛偽誇大與醫療效能之認定基準依同條第 4 項由中央主管機關定之
  • F35｜confidence: verified（2026-08-06 以 ego-browser 實載，逐字對得上；同 #34 卡錨 F25）｜basis: law｜period: 現行條文｜geo: TW｜span: 《全民健康保險法》第 51 條「下列項目不列入本保險給付範圍：……三、藥癮治療、美容外科手術、非外傷治療性齒列矯正、預防性手術、人工協助生殖技術、變性手術。……十一、義齒、義眼、眼鏡、助聽器、輪椅、拐杖及其他非具積極治療性之裝具。」｜caveat: 個別處置之給付認定以健保署現行公告與適應症為準，本卡不作給付判定，亦不主張任何處置屬或不屬上列款項
  • F36｜confidence: verified（2026-08-06 以 ego-browser 實載，逐字對得上）｜basis: law｜period: 現行條文｜geo: TW｜span: 《醫療法》第 81 條「醫療機構診治病人時，應向病人或其法定代理人、配偶、親屬或關係人告知其病情、治療方針、處置、用藥、預後情形及可能之不良反應。」｜caveat: 條文引述，非法律意見
  • F37｜confidence: verified（2026-08-06 以 ego-browser 實載，逐字對得上）｜basis: law｜period: 現行條文｜geo: TW｜span: 《醫療法》第 87 條「廣告內容暗示或影射醫療業務者，視為醫療廣告。醫學新知或研究報告之發表、病人衛生教育、學術性刊物，未涉及招徠醫療業務者，不視為醫療廣告。」｜caveat: 用於界定本卡之衛教定位；條文引述，非法律意見
  • F38｜confidence: verified（2026-08-06 以 ego-browser 實載 200，提供機關欄逐字對得上）｜basis: official_statement｜period: 資料集現況（詮釋資料更新時間 2026-07-13）｜geo: TW｜span: 政府資料開放平臺資料集「臺北市醫療收費標準」，提供機關臺北市政府衛生局｜caveat: 單一縣市例證；其他縣市頁面放量前逐一補驗；資料集本身不等於個別院所之實際收費，仍須以院所書面明細為準
  • F39｜confidence: 結構性整理（證據缺口聲明，非外部事實宣稱）｜basis: editorial_framework｜period: 2026-08-06｜geo: universal｜span: 本次檢索未取得下列問題的直接臨床證據——①口腔內有未處理齲齒、牙周疾病、牙齒裂痕或暴露牙本質時進行漂白的結果 ②孕期與哺乳期漂白 ③未成年人漂白的長期結果 ④漂白效果在不同變色成因間的相對差異｜caveat: 「未取得證據」不等於「已證明無風險或無效」；本卡因此不列自我判斷式禁忌症清單，改列為就醫前應由牙醫師評估的事項

來源清單

取用日期均為 2026-08-06；PubMed 條目以 E-utilities efetch 取得摘要原文逐字對照，並逐條實測條目頁回應 200；台灣法規與官方資料集以 ego-browser 實載後逐字比對。

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  2. Hasson H, et al. Home-based chemically-induced whitening of teeth in adults. Cochrane Database Syst Rev. 2006（已由 2018 版更新）. PMID 17054282
  3. de Geus JL, et al. At-home vs In-office Bleaching: An Updated Systematic Review and Meta-analysis. Oper Dent. 2025. PMID 40485133
  4. de Geus JL, et al. At-home vs In-office Bleaching: A Systematic Review and Meta-analysis. Oper Dent. 2016（已由 2025 版更新）. PMID 27045285
  5. Terra RMO, et al. Effect of at-home agents and concentrations on bleaching efficacy: A systematic review and network meta-analysis. J Dent. 2025. PMID 40460969
  6. Terra RMO, et al. Effect of at-home bleaching agents and concentrations on tooth sensitivity: A systematic review and network meta-analysis. J Dent. 2025. PMID 40484311
  7. Pontes M, et al. Effect of Bleaching Gel Concentration on Tooth Color and Sensitivity: A Systematic Review and Meta-analysis. Oper Dent. 2020. PMID 32396502
  8. Serraglio CR, et al. Efficacy and safety of over-the-counter whitening strips as compared to home-whitening with 10% carbamide peroxide gel. Clin Oral Investig. 2016. PMID 26245272
  9. Barbosa LMM, et al. Over-the-counter products in tooth bleaching: A scoping review. J Dent. 2024. PMID 38582435
  10. Casado BGS, et al. Efficacy of Dental Bleaching with Whitening Dentifrices: A Systematic Review. Int J Dent. 2018. PMID 30510576
  11. Tomás DBM, et al. Effectiveness and abrasiveness of activated charcoal as a whitening agent: A systematic review of in vitro studies. Ann Anat. 2023. PMID 36183933
  12. Zoller MJ, et al. Relative dentin and enamel abrasivity of charcoal toothpastes. Int J Dent Hyg. 2023. PMID 36303293
  13. Carey CM. Tooth whitening: what we now know. J Evid Based Dent Pract. 2014. PMID 24929591
  14. Attin T, et al. Effect of bleaching on restorative materials and restorations — a systematic review. Dent Mater. 2004. PMID 15451241
  15. Botelho MG, et al. A randomized controlled trial of home bleaching of tetracycline-stained teeth. J Dent. 2017. PMID 28478214
  16. Leonard RH Jr, et al. Nightguard vital bleaching of tetracycline-stained teeth: 90 months post treatment. J Esthet Restor Dent. 2003. PMID 12859112
  17. Di Giovanni T, et al. Interventions for dental fluorosis: A systematic review. J Esthet Restor Dent. 2018. PMID 30194793
  18. Chaple Gil AM, et al. Minimally Invasive Treatments for Dental Fluorosis: A Network Meta-Analysis of Esthetic Masking Efficacy. J Esthet Restor Dent. 2026. PMID 41623091
  19. Frank AC, et al. Comparison of the Bleaching Efficacy of Different Agents Used for Internal Bleaching: A Systematic Review and Meta-Analysis. J Endod. 2022. PMID 34762968
  20. Newton R, Hayes J. The association of external cervical resorption with modern internal bleaching protocols. Br Dent J. 2020. PMID 32170243
  21. Klein P, et al. Survival and Complication Rates of Feldspathic, Leucite-Reinforced, Lithium Disilicate and Zirconia Ceramic Laminate Veneers. J Esthet Restor Dent. 2025. PMID 39523553
  22. Li Y, Greenwall L. Safety issues of tooth whitening using peroxide-based materials. Br Dent J. 2013. PMID 23846062
  23. Wang Y, et al. Evaluation of the efficacy of potassium nitrate and sodium fluoride as desensitizing agents during tooth bleaching treatment. J Dent. 2015. PMID 25913140
  24. Kury M, et al. Clinical decision-making in tooth bleaching based on current evidence: A narrative review. Dent Mater. 2025. PMID 40082147
  25. Meireles SS, et al. A double-blind randomized clinical trial of two carbamide peroxide tooth bleaching agents: 2-year follow-up. J Dent. 2010. PMID 20709137
  26. Souza JM, et al. Influence of diet and red wine exposure on the velocity of at home bleaching: A randomized controlled clinical trial. Am J Dent. 2022. PMID 35986934
  27. Takeuchi EV, et al. Influence of smoking on the effectiveness of tooth whitening: a systematic review. Clin Oral Investig. 2023. PMID 36512116
  28. Mousa HRF, et al. The association between black stain and lower risk of dental caries in children: a systematic review and meta-analysis. J Egypt Public Health Assoc. 2022. PMID 35906494
  29. Lamont T, et al. Routine scale and polish for periodontal health in adults. Cochrane Database Syst Rev. 2018. PMID 30590875
  30. Kaur A, et al. Efficacy evaluation of rubber cup and air polishing techniques using glycine in plaque and stain removal — A clinical trial. J Family Med Prim Care. 2021. PMID 34041053
  31. Martini EC, et al. Topical application of a desensitizing agent containing potassium nitrate before dental bleaching: a systematic review and meta-analysis. Clin Oral Investig. 2021. PMID 34075489
  32. Costacurta AO, et al. Does the addition of potassium nitrate to carbamide peroxide gel reduce sensitivity during at-home bleaching? Aust Dent J. 2020. PMID 31765021
  33. 化粧品衛生安全管理法 第 3 條（全國法規資料庫）
  34. 化粧品衛生安全管理法 第 10 條（全國法規資料庫）
  35. 全民健康保險法 第 51 條（全國法規資料庫）
  36. 醫療法 第 81 條（全國法規資料庫）
  37. 醫療法 第 87 條（全國法規資料庫）
  38. 政府資料開放平臺：臺北市醫療收費標準（提供機關：臺北市政府衛生局）
  39. 內部數據：`analysis/reports/km-dental-backlog.md` #19 附錄（詞×站×曝光逐筆可對帳）
  40. 編輯框架：本站「四個問題」拆解與外因性／內因性判斷線索對照（無外部來源，標示為結構性整理）
  41. 編輯框架：本卡證據缺口聲明（無外部來源，標示為結構性整理）

內部引用鏈

  • 刷不掉的黑點可能是蛀牙：蛀牙了一定要補嗎？補牙怎麼補？（KM-DENTAL-12）
  • 口腔清潔用品怎麼挑、宣稱怎麼看：漱口水怎麼挑？牙周病該用哪一瓶？（KM-DENTAL-06）
  • 報價單怎麼讀、費用查證管道：做一顆固定假牙要多少錢？（KM-DENTAL-03）
發布閘門提醒：本卡為 draft。四語（zh-Hans／en／ja）未產前不得進 km_entries；F33、F34 的個別商品分類判定未經主管機關函釋前，正文維持「條文引述＋不作個別商品分類」定位，禁改寫成對特定產品的合法性判斷。

FAQ

美白牙膏真的有用嗎？
**它處理的是表面染色，而且這類產品的效果證據多半來自體外研究。** 一份納入 9 項隨機臨床試驗的系統性回顧確實找到美白牙膏組與非美白牙膏組之間的顏色改變差異，但作者用的是「具有潛力」這種保留措辭 [F16]；2024 年的範圍性回顧則寫明，牙膏、漱口水與市售托盤的美白效果主要由體外研究支持，臨床研究支持的主要是貼片 [F15]。木炭類牙膏另有磨耗上的疑慮 [F17][F18]。另外，依台灣《化粧品衛生安全管理法》第 10 條，這類商品不得為醫療效能之標示、宣傳或廣告 [F34]。
ホワイトニング歯磨剤は本当に効く？ — **対象は表面着色であり、これらの製品のエビデンスは主に in vitro です。** 9 件のランダム化臨床試験のシステマティックレビューは、ホワイトニング歯磨剤と非ホワイトニング歯磨剤の色変化に差を見つけましたが、「可能性がある」という留保付きの表現を使いました [F16]。2024 年のスコーピングレビューは、歯磨剤、洗口液、市販トレーは主に in vitro で支持され、ストリップには主な臨床的支持があるとしています [F15]。木炭歯磨剤には磨耗への懸念もあります [F17][F18]。台湾《化粧品衛生安全管理法》第 10 条により、このような製品は医療効能を表示、宣伝、広告することはできません [F34]。
Does whitening toothpaste really work? — **It addresses surface stain, and evidence for these products is mostly in-vitro.** A systematic review of 9 randomised clinical trials did find a difference in colour change between whitening and non-whitening toothpaste, but used the reserved wording “have potential” [F16]. The 2024 scoping review says toothpaste, mouthrinse, and over-the-counter trays are mainly supported by in-vitro studies, whereas strips have the principal clinical support [F15]. Charcoal toothpastes also raise abrasive concerns [F17][F18]. Under Article 10 of Taiwan's Cosmetic Hygiene and Safety Act, such products may not be labeled, promoted, or advertised as having medical efficacy [F34].
我的牙齒黑黑的、怎麼刷都刷不掉，是蛀牙嗎？
**可能是附著在表面的黑色染漬，也可能是齲齒或補牙邊緣的變化，兩者要靠檢查分辨。** 表面染色屬於專業清潔要移除的局部刺激因子 [F3]。至於黑色染漬本身，一份統合分析記錄乳牙列兒童有黑色染漬者的齲齒可能性較低（勝算比 0.67）[F4]，但作者同時對「是否具保護作用」保留態度 [F4]。這條證據不能推論成「黑的就不用看」——刷不掉的黑色需要由牙醫師檢查判斷來源。
歯が黒くて歯磨きで何も取れない。う蝕ですか？ — **表面のブラックステインの場合も、う蝕または詰め物の辺縁変化の場合もあり、区別には診察が必要です。** 表面着色は、専門的清掃で除去される局所刺激因子の一つです [F3]。メタ解析は、乳歯列でブラックステインのある小児でう蝕のオッズが低いと報告しています（オッズ比 0.67）[F4]。ただし著者らは、ブラックステインに予防効果があるかについて慎重です [F4]。これは「黒いものは診察不要」にはできません。歯磨きで取れない暗色物の原因を歯科医師が確認すべきです。
My teeth are dark and nothing brushes it off. Is it caries? — **It may be surface black stain, or caries or a filling-margin change; examination is needed to distinguish them.** Surface staining is among the local irritational factors removed by professional cleaning [F3]. A meta-analysis reports lower odds of caries in children with primary dentition and black stain (odds ratio 0.67) [F4], but its authors remain reserved about whether the stain is protective [F4]. This cannot be turned into “black needs no examination”: a dentist should identify the source of dark material that will not brush off.
四環黴素造成的染色，有辦法處理嗎？
**文獻中有這條路，但需要延長療程，而且證據來自小型研究。** 一項隨機對照試驗（托盤組 12 人、貼片組 14 人）記錄，15% 過氧化脲托盤與 6.5% 過氧化氫貼片在三個月期間的表現相當 [F21]；一項長期追蹤研究則寫明，四環黴素染色牙可透過延長療程時間漂白，色階穩定度可維持至少 90 個月，其中 60% 的受訪者表示沒有明顯色階變化 [F22]。兩項研究樣本都小（26 人與 15 位受訪者），長期那一項是回溯性調查，且受訪者中有 4 人在追蹤期間又再次接受過漂白 [F22]——這些數字**不能用來預測你個人的效果或維持時間**。可行性與預期改善幅度，須由牙醫師依你的染色型態評估。
テトラサイクリン着色は処置できますか？ — **この経路は文献にありますが、処置期間の延長が必要で、小規模研究に基づきます。** トレー群 12 名、ストリップ群 14 名の試験は、15% 過酸化尿素トレーと 6.5% 過酸化水素ストリップで三か月の成績が同等でした [F21]。長期追跡は、テトラサイクリン着色歯を処置期間の延長で漂白でき、安定性が少なくとも 90 か月あり得ると述べ、回答者の 60% は明らかな色調変化なしと報告しました [F22]。両研究は小規模（26 名と 15 名の回答者）で、長期研究は後ろ向き、4 名の回答者は追加漂白を受けました [F22]。これらの数値は**あなた自身の結果や持続期間を予測できません**。あなたの着色パターンでの実現性と期待できる改善は、歯科医師が評価する必要があります。
Can tetracycline staining be treated? — **This path exists in the literature, but it needs extended treatment and rests on small studies.** The trial of 12 tray and 14 strip participants found comparable three-month performance for 15% carbamide peroxide trays and 6.5% hydrogen peroxide strips [F21]. A long-term follow-up says tetracycline-stained teeth can be bleached with extended treatment time and that stability may last at least 90 months; 60% of respondents reported no obvious shade change [F22]. Both studies are small (26 people and 15 respondents); the long-term study is retrospective, and 4 respondents received further bleaching [F22]. Those figures **cannot predict your own result or duration**. A dentist must assess feasibility and expected improvement for your staining pattern.

來源錨定

引用本文

km 編輯部・《牙齒黃黃黑黑刷不掉，美白有哪些方法？｜證據鏈》・IDAEO 知識庫・2026-08-13・https://km.idaeo.ai/reports/dental-teeth-whitening-evidence

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更新 2026-08-13T14:17:38.501Z · server-rendered · four-language · IDAEO 知識庫