Soothing · Barrier repair · Repair · Anti-ageing
Centella Asiatica Extract
Centella Asiatica Extract
积雪草提取物
- INCI
- Centella Asiatica Extract
- Family
- 植物提取物
- Typical use level
- 常规提取物 0.1–5%;苷类富集规格 0.1–1%(公开配方学常见区间,非法规限值)
- pH window
- 4.0–7.0
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Incompatibilities and failure points
5) 苷类富集规格(积雪草苷/羟基积雪草苷总量高的规格)在纯水中溶解度很低,直接投水相必然结团挂壁,必须先用多元醇或乙醇助溶。
Stability
苷类本身对光相对不敏感,真正不耐放的是提取物里的多酚与色素:见光遇氧后颜色由淡黄转琥珀,透明包装三个月内肉眼可辨,这不是变质但客诉率高。60℃ 以上长时间保温会加速苷类水解,加速试验里表现为含量与外观同时走。pH 漂到 8 以上时活性与颜色一起走。含多糖和残糖较多的规格水活度高、微生物余量小。常见防护:终点 pH 控在 5.0–6.5、必配螯合剂、后段低温投料、避光或不透明包装、透明剂型改用浅色富集规格。
Processing notes
投料:粉末规格先用少量丙二醇、1,3-丁二醇或 10–30% 乙醇预分散成浆,再细流加入水相,直接撒粉一定结团挂壁;水溶液型规格多自带防腐与共溶剂,入锅前先测 pH。乳化体系放在乳化完成、降温到 45℃ 以下加,不要跟高温均质段一起走。加热上限建议 60℃ 短时。放大生产的坑:批间颜色与活性物含量差异比小样明显,建议按 COA 的苷类含量折算投料重量,而不是固定按公斤投。最重要的一条:和客户确认规格时必须在配方单和报价单上写清是「多少倍提取物」还是「苷类总量 ≥x%」,这是这条料最高频的浓度纠纷来源——客户以为的 2% 和工厂投的 2% 常常差一个数量级。
What it addresses
主要活性是以积雪草苷、羟基积雪草苷为代表的三萜苷类,以及积雪草酸、羟基积雪草酸等三萜酸。配方里通常放在舒缓与屏障线,用于外界刺激后皮肤泛红、紧绷、干燥脱屑这一类感受问题的配方方向,也常与神经酰胺、泛醇、胆固醇一起做屏障组合。需要特别区分两种规格:常规倍数提取物(活性物含量低、带较多多糖与色素)和苷类富集物/单体(活性物含量高、颜色浅),两者不能按同一个添加量沟通。
Market direction
- 中国 / CN
- 常规使用方向的植物提取物,需确认所用原料已在国内已使用化妆品原料目录内并具备原料安全信息码;以最新官方文本为准。
- 欧盟 / EU
- 按常规植物提取物使用,安全评估需覆盖溶剂残留、农残与重金属项;以最新官方文本为准。
- 美国 / US
- 一般作为化妆品成分常规使用,宣称不得越过 OTC 药品界线;以最新官方文本为准。
- 亚太 / APAC
- 日韩及东南亚多按常规化妆品原料使用,个别市场对具药用背景的植物另有清单要求,按目标市场规则复核;以最新官方文本为准。
Listing in the China inventory
- Inventory no.
- 03171
- Standard Chinese name
- 积雪草(CENTELLA ASIATICA)提取物
- Max historical use, rinse-off
- 54.791%
- Max historical use, leave-on
- 0.2%
- Source
- 国家药监局 2021 年第 62 号公告 · 已使用化妆品原料目录(2021年版)
Status by market inventory (exact INCI match)
- 中国 · Inventory of Existing Cosmetic Ingredients in China (2021)
- Listed (03171)
- 印尼 · BPOM Technical Requirements for Cosmetic Ingredients (PerBPOM 17/2022)
- Not listed
- 中国 · Safety and Technical Standards for Cosmetics — prohibited and restricted
- Not on the prohibited/restricted list — not the same as unrestricted; check the full text and the responsible person
- 欧盟 · CosIng — European Commission cosmetic ingredient database
- Listed (75075) · 功能 CLEANSING, SKIN CONDITIONING, SMOOTHING, SOOTHING, TONIC
- 欧盟 · Regulation (EC) No 1223/2009 — Annexes II to VI
- Not on the prohibited/restricted list — not the same as unrestricted; check the full text and the responsible person
- 东盟 · ASEAN Cosmetic Directive — Annexes
- Not on the prohibited/restricted list — not the same as unrestricted; check the full text and the responsible person
- 美国 · FDA prohibited and restricted cosmetic ingredients; color additives
- Not on the prohibited/restricted list — not the same as unrestricted; check the full text and the responsible person
- 加拿大 · Cosmetic Ingredient Hotlist
- Not on the prohibited/restricted list — not the same as unrestricted; check the full text and the responsible person
- 日本 · Standards for Cosmetics — appended tables
- Not on the prohibited/restricted list — not the same as unrestricted; check the full text and the responsible person
- 韩国 · Regulation on Safety Standards for Cosmetics
- Not on the prohibited/restricted list — not the same as unrestricted; check the full text and the responsible person
- 巴西 · ANVISA cosmetic ingredient restrictions and positive lists
- Not on the prohibited/restricted list — not the same as unrestricted; check the full text and the responsible person
- Matched on the exact INCI name; salts, esters and synonyms may be missed. The latest official text prevails.
Basics
- Synonyms and botanical name
- 积雪草,雷公根,崩大碗,老公根,Centella asiatica,Gotu kola,CICA
- CAS
- 84696-21-9(积雪草提取物常见登记号;积雪草苷、羟基积雪草苷等单体另有各自编号,以供应商 COA 为准)
- Suits formats
- Serum · Essence · Cream · Lotion · Sheet mask · Gel · Toner
- Halal and vegan
- 植物来源,通常可做 vegan;醇提规格的清真认定需供应商说明乙醇来源与残留并出具证明。
- Cost band
- Mid
- Evidence strength
- 高
Others in this family
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- Imagery pendingAngelica Sinensis Root ExtractSoothing
- Imagery pendingPaeonia Lactiflora Root ExtractSoothing
- Imagery pendingPanax Ginseng Root ExtractAnti-ageing
Compiled from published formulation knowledge and factory experience for selection reference. Not an efficacy claim; use levels describe common published ranges, not regulatory limits; market availability is governed by the latest official texts and reviewed by the brand and its responsible person.