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Oil control · Hydrating · Soothing

Bambusa Vulgaris Extract

Bambusa Vulgaris Extract

竹提取物

INCI
Bambusa Vulgaris Extract
Family
植物提取物
Typical use level
0.1–3%(公开配方学常见区间,非法规限值)
pH window
4.5–7.0

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Incompatibilities and failure points

1) 含硅类成分在水中呈胶体状态,对电解质敏感:与高浓度盐类、镁铝盐、部分电解质型保湿剂同用会絮凝,静置后出现瓶底细微沉淀。2) 与阳离子表活、阳离子调理剂同用容易电荷中和而聚集。3) 与铝盐、锆盐类同用可能共沉。4) 与高浓度醇(>25%)同用胶体稳定性下降。5) 在卡波姆透明凝胶中同用可能出现云雾感,或降低触变恢复,凝胶「挂不住」。6) pH 漂到碱性侧硅酸溶解行为改变,澄清度和黏度都可能跟着变。

Stability

最常见的现象不是变质而是外观:静置后瓶底出现一层极薄的白色沉淀,透明瓶尤其扎眼,客户往往直接判成品不合格。高温灭菌或长时间高温保温会促进颗粒长大、沉淀更明显。pH 漂移会同时改变澄清度与体系黏度。常见防护:控 pH 在 5.0–6.5、必要时用黄原胶/结冷胶做微量悬浮体系、透明剂型改用澄清级或已过滤规格、避免高浓度电解质同配、成品做长时间静置观察而不只看当天外观。

Processing notes

澄清度靠过滤工艺解决,而且必须提前和客户摊牌:0.45–1 μm 级过滤或离心能显著改善透明水剂的外观,但会把一部分硅类成分一起滤掉,含量与澄清度是取舍关系,不能又要「看得见的矿物感」又要「玻璃一样透」。投料先用少量水或多元醇分散成浆再入锅,不要干粉直投。避免在高剪切下长时间循环——既带气又可能把颗粒打细后重新团聚。加热上限 60℃。放大生产的坑:管路、滤芯和泵的截留量占比与小样完全不同,收率要重算,按小样比例投料常常导致成品含量偏低;灌装前静置脱气 4–12 小时能明显减少瓶内悬浮点与气泡。判定外观建议以「灌装后静置 72 小时」为准,不要以刚灌完为准。

What it addresses

含以二氧化硅/硅酸盐形式存在的矿物成分,以及多糖、酚酸与氨基酸。配方中常用于清爽肤感与控油概念方向,也用作「植物矿物感」叙事的载体。要点在于它不是一个真正的水溶性单一物质,硅类成分在水中更接近胶体分散状态,配方稳定性问题多半由此而来。

Market direction

中国 / CN
常规使用方向的植物提取物,需确认原料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,安全评估需覆盖不溶性颗粒物形态与重金属项;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;以最新官方文本为准。
亚太 / APAC
日韩及东南亚常规使用,按目标市场规则复核植物来源与部位申报;以最新官方文本为准。

Listing in the China inventory

Inventory no.
04427
Standard Chinese name
龙头竹(BAMBUSA VULGARIS)提取物
Max historical use, leave-on
10%
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 (04427)
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 (83444) · 功能 SKIN CONDITIONING
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
竹子提取物,龙头竹提取物,Bambusa vulgaris,Bamboo extract
CAS
无单一 CAS 号(多组分植物提取物,登记号随提取工艺与溶剂而变,以供应商 COA 标示为准)
Suits formats
Toner · Essence · Gel · Lotion · Cream · Sheet mask · Serum
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
Value
Evidence strength

Others in this family

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.