A 酸（Tretinoin，處方）

Tretinoin

閱讀模式

簡明版：使用要點、注意事項與迷思澄清。

簡明衛教

概述

處方 retinoid，抗老與痤瘡金標準；化粧品不得宣稱同等療效。

適用膚況・有效濃度

依產品標示與耐受逐步建立；嚴重膚況請皮膚科評估。

使用建議

依標示與 patch test；新產品一次導入一種活性。

副作用・禁忌・就醫提醒

僅能由醫師處方；孕期禁用；初期刺激需醫師追蹤。

參考文獻與出處

[1]期刊觀察研究
Balado-Simó P; Morgado-Carrasco D; Gómez-Armayones S; López-Ferrer A. 2025. An Updated Review of Topical Tretinoin in Dermatology: From Acne and Photoaging to Skin Cancer.. Journal of clinical medicine
DOI: 10.3390/jcm14227958PMID: 41302994取用：2026-06-13
[2]期刊觀察研究
Mardani G; Nasiri MJ; Namazi N; Farshchian M. 2025. Treatment of Solar Lentigines: A Systematic Review of Clinical Trials.. Journal of cosmetic dermatology
DOI: 10.1111/jocd.70133PMID: 40145274取用：2026-06-13
[3]期刊觀察研究
Bibi C; Nigar Z. 2024. Clinical Evaluation of a Topical Unani Polyherbal Formulation in the Management of Photodamaged Facial skin: An open-label Standard Controlled Trial.. Alternative therapies in health and medicine
PMID: 38518171取用：2026-06-13
[4]期刊觀察研究
Chien AL; Kim DJ; Cheng N; Shin J. 2022. Biomarkers of Tretinoin Precursors and Tretinoin Efficacy in Patients With Moderate to Severe Facial Photodamage: A Randomized Clinical Trial.. JAMA dermatology
DOI: 10.1001/jamadermatol.2022.1891PMID: 35675051取用：2026-06-13
[5]期刊觀察研究
Wood E; Almukhtar R; Gonzalez A; Angra K. 2022. A Prospective, Randomized, Double-Blind, Vehicle-Controlled Study Evaluating the Efficacy, Safety, and Patient Satisfaction of Tretinoin 0.05% Lotion for Chest Rejuvenation.. Journal of drugs in dermatology : JDD
DOI: 10.36849/JDD.6658PMID: 35674757取用：2026-06-13
[6]期刊觀察研究
Sitohang IBS; Makes WI; Sandora N; Suryanegara J. 2022. Topical tretinoin for treating photoaging: A systematic review of randomized controlled trials.. International journal of women's dermatology
DOI: 10.1097/JW9.0000000000000003PMID: 35620028取用：2026-06-13

本網站內容為一般保養與成分衛教，非醫療診斷或治療建議。化粧品不得宣稱醫療效能；若皮膚問題持續或惡化，請洽皮膚科醫師。

證據等級標示供消費者理解文獻型態，不代表對特定品牌或產品之療效背書；我們不推薦特定醫美療程或處方用藥。