レゾルシン

Resorcinol is a benzenediol that is benzene dihydroxylated at positions 1 and 3. It has a role as a sensitiser and an erythropoietin inhibitor. It is a phenolic donor, a benzenediol and a member of resorcinols.

出典: PubChem

米国FDA 物質登録 · UNII YUL4LO94HK · 登録名 Resorcinol · 単一の化学物質

出典: 米国FDA 物質識別番号（UNII）

Resorcinol is the phenol that conforms to the formula

制限

イギリス · 韓国

出典: ASEAN 化粧品指令 · EU 化粧品規則 · カナダ 禁止・制限成分リスト · 韓国食薬処 化粧品規制情報 · 台湾FDA 化粧品成分 · 台湾FDA 化粧品規制 · 英国 化粧品規則

アルゼンチン · ブラジル

• Field of application and/or use : (a) oxidation dye for coloring hair: 1. General use 2. Professional use b) Shampoos and hair lotions
• Maximum concentration permitted at final product : a) to 5% b) 0.5%
• Use conditions and warnings that must appear on the label : a - 1. - Contains resorcinol - Rinse hair well after application - Do not use on eyelashes or eyebrows - Rinse eyes immediately if the product comes in contact with them a - 2. - For professional use only - Contains resorcinol - Rinse eyes immediately if the product comes in contact with them b. - Contains resorcinol

ASEAN

• Field of application and/or use : (a) Hair dye substance in oxidative hair dye products Use for dyeing eyelashes and eyebrows is not permitted. (b) Hair lotions and shampoos
• Maximum authorised concentration in the finished cosmetic product : (b) 0.5%
• Other limitations and requirements : For (a): After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1.25 % The direction for use “wear suitable gloves” must be included in label or leaflet text
• Conditions of use and warning which must be printed on the labels : (a) To be printed on the label: The mixing ratio. “Hair colorants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary ‘black henna’ tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary ‘black henna’ tattoo in the past. Contains resorcinol. Rinse hair well after application. Rinse eyes immediately if product comes into contact with them. Do not use to dye eyelashes or eyebrows.” (b) Contains resorcinol

カナダ

• Conditions of Use by product type : Not permitted in cosmetics intended for use on the skin. Additionally see "Coal tar dye."

台湾

• ※ 染髮產品之限量標準：係指該成分依產品使用說明書混合後之最高允許使用量。
• ※ 化粧品之外包裝或容器，應明顯標示本表所列成分之注意事項。因外包裝或容器表面積過小或其他特殊情形致不能標示者，應於標籤、仿單或以其他方式刊載之。
• ※ 本表所稱之口腔製劑，包含非藥用牙膏、漱口水類及美白牙齒類等化粧品。
• ※ 化粧品宣稱效能者，須符合化粧品標示宣傳廣告涉及虛偽誇大或醫療效能認定準則規定。
• 用途 : 使用限制
• 最大配合量 : (a)氧化性染髮產品 : 1.25%
• (b)髮用乳(液)及洗髮產品 : 0.5%

日本

• 100gあたりの最大配合量(Maximum amount of ingredient per 100 g) : 0.10 g(0.10 g)

中国

• 最大配合量 : 0.5%
• 最大配合量 : 1.25%

欧州連合

• Product Type, body parts : (a) Hair dye substance in oxidative hair dye products (b) Products intended for colouring eyelashes (c) Hair lotions and shampoos
• Maximum concentration in ready for use preparation : (c) 0.5%
• Other : (For (a) and (b): After mixing under oxidative conditions the maximum concentration applied to hair or eyeslashes must not exceed 1,25 % (b) Professional use only
• Wording of conditions of use and warnings : (a) To be printed on the label: The mixing ratio. “ Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary ‘black henna’ tattoos may increase your risk of allergy. Do not colour your hair if: — you have a rash on your face or sensitive, irritated and damaged scalp, — you have ever experienced any reaction after colouring your hair, — you have experienced a reaction to a temporary ‘black henna’ tattoo in the past. Contains phenylenediamines. Do not use to dye eyelashes or eyebrows” (b) To be printed on the label: The mixing ratio. “For professional use only Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary ‘black henna’ tattoos may increase your risk of allergy. Do not colour your hair if: — you have a rash on your face or sensitive, irritated and damaged scalp, — you have ever experienced any reaction after colouring your hair, — you have experienced a reaction to a temporary ‘black henna’ tattoo in the past. Contains phenylenediamines. Wear suitable gloves”

韓国の有害物質GHS分類: 警告 · H302 (区分4) · H412 (区分3) · H400 (区分1) · ほか3件

出典: 韓国 有害物質GHS情報（環境公団）

EU化粧品規則 附属書III（制限物質） 第22項 · 最大濃度 (c) 0,5% · 適用 (a) Hair dye substance in oxidative hair dye products (b) Products intended for colouring eyelashes (c) Hair lotions and shampoos

出典: EU 制限成分（附属書III）

Restriction III/22 · SCCS opinion: Opinion on Resorcinol; OPINION on Resorcinol

出典: EU CosIng 成分リスト

Reviewed by CIR: Annual Review of Cosmetic Ingredient Safety Assessments: 2005/2006

出典: 米国CIR 安全性評価

Reviewed by CIR: Final Report on the Safety Assessment of 2-Methylresorcinol and Resorcinol

出典: 米国CIR 安全性評価