Soothing · Repair · Barrier repair
Asiaticoside
Asiaticoside
积雪草苷
- INCI
- Asiaticoside
- Family
- 植物提取物
- Typical use level
- 0.05–0.5%;单体规格常用0.1%上下
- pH window
- 4.5–7.0(强酸强碱下糖苷键易水解)
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Incompatibilities and failure points
1)在pH低于4的酸性体系或碱性体系中长期共存,糖苷键会水解生成苷元(亚洲酸),溶解度更差并可能析出,而水解初期外观完全正常,极具欺骗性。2)水中溶解度低,直接投入水相会留下不溶颗粒;与高电解质体系共存溶解度进一步下降。3)皂苷结构本身有表面活性,浓度较高时在搅拌与灌装环节会起泡,并可能轻微干扰乳化体系的界面平衡——高剪切乳化后出现说不清原因的粘度下降,可以往这里怀疑。4)与阳离子表活或阳离子调理聚合物可能形成络合物,表现为浑浊或沉淀。5)与高浓度乙醇体系相容性尚可,但低温析出风险必须单独验证,不能默认按水基体系的结论走。
Stability
干粉状态稳定,避光密封常温可长期保存。溶液状态的主要风险是pH引起的糖苷键水解与低温析出。高温长时间加热(80℃以上保温)会加速降解,乳化时不应让它跟随全程热历程。对光相对不敏感,但含它的配方通常同时含易氧化的多酚类植提,整体仍建议避光包材。稳定性判定必须同时看含量(HPLC)与外观:水解初期溶液可能依旧澄清透明,只看清亮度会得出"稳定"的错误结论,这是这条原料最容易被放过的隐性失效。
Processing notes
1)溶解方案必须在工艺单里写死,三条常见路线:一是丙二醇、丁二醇或1,3-丙二醇预溶(需加温50–60℃并充分搅拌);二是少量乙醇预溶后并入水相(需评估最终乙醇残留与肤感);三是用非离子增溶剂(聚山梨酯类、氢化蓖麻油类)做增溶体系。直接投水相是最常见的错误。2)预溶母液做好后过滤,确认澄清无颗粒再并锅。3)冷却阶段加入(建议45–50℃以下),不要在高温保温段投料。4)体系pH控制在4.5–7.0,并把pH纳入留样监测项。5)皂苷会起泡:预溶与并锅时降低搅拌转速,乳化后留足消泡时间再灌装,否则装量不准且瓶内可见气泡。6)采购环节最容易出问题:必须要求COA标明纯度(如≥90%、≥95%)与检测方法(HPLC),并明确区分"积雪草苷单体""总苷类混合物""积雪草提取物"三种口径,报价单上没写口径的比价没有意义。7)放大生产的坑:小样在50毫升多元醇里几分钟就澄清,大批量预溶时局部浓度过高会结块且很难再溶开,应边加边搅、分批投入并延长溶解时间。
What it addresses
积雪草中的三萜皂苷单体,常用于舒缓与屏障修护方向,是草本线里客户认知度最高的成分之一。它与"积雪草提取物"是两种规格、两个价位:提取物是多成分混合、含量按总苷或提取比计;积雪草苷是纯化单体,含量按纯度计,两者单价可以差一个数量级。采购最容易在这里比错价,报价前必须先统一含量口径。
Market direction
- 中国 / CN
- 在中国按常规化妆品原料使用,注意所购规格的INCI名与目录收录名称需逐字核对;以最新官方文本为准。
- 欧盟 / EU
- 欧盟市场常规使用,安全评估中注明来源、纯度与提取溶剂残留信息;以最新官方文本为准。
- 美国 / US
- 美国市场作为普通化妆品成分常规使用,舒缓与修护类宣称需控制在化妆品范畴内;以最新官方文本为准。
- 亚太 / APAC
- 日韩及东南亚市场使用普遍,各市场对植物来源成分的申报资料要求不同,须逐一复核;以最新官方文本为准。
Listing in the China inventory
- Inventory no.
- 03173
- Standard Chinese name
- 积雪草苷
- Max historical use, leave-on
- 4%
- 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 (03173)
- 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 (54535) · 功能 ANTIOXIDANT, SKIN CONDITIONING, PERFUMING
- 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
- 积雪草苷,亚洲苷,羟基积雪草苷(为另一成分,勿混),Asiaticoside,来源积雪草 Centella asiatica
- CAS
- 16830-15-2
- Suits formats
- Serum · Essence · Cream · Lotion · Gel · Sheet mask
- Halal and vegan
- 植物来源,通常可做vegan;需确认提取溶剂与稀释载体同样无动物源;清真需供应商出具证明。
- Cost band
- Premium
- Evidence strength
- 高
Others in this family
- Imagery pendingGlycyrrhiza Glabra Root ExtractSoothing
- Imagery pendingScutellaria Baicalensis Root ExtractAntioxidant
- Imagery pendingSalvia Miltiorrhiza Root ExtractAntioxidant
- 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.