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Lipidure® PMB

Lipidure® PMB is an unpreserved, 5% active biocompatible polymer solution that mimics skin cell membrane structure. It has applications in skin and oral care. When applied to the skin, it demonstrates water resistance, improves moisturization, and reduces skin roughness. It may protect from commonly used irritants.

Brand: Lipidure (14 products)

INCI Name: Polyquaternium-51

Functions: Film Former, Moisturizing Agent

Labeling Claims: Clean at Sephora, Ulta Beauty's Conscious Beauty

Benefit Claims: Film Forming, Improved Water Holding Capacity, Irritation Reduction, Moisture Retention

Technical Data Sheet
Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Carrier
Cosmetic Ingredients Functions
CAS No.
125275-25-4
Chemical Structure

Lipidure® PMB - Chemical Structure

m=8 n=2

Features & Benefits

Benefits
  • Film formation
  • Moisturization – improved water holding capacity
  • Irritation reduction

Applications & Uses

Application Format
Skin Care Applications
Use Level
1 - 5%
Application pH Range
4 - 9
Applications
  • Skincare
  • Sun care
Formulation Guidelines
  • Typical use level: 1 - 5%
  • pH range for finished formulation: 4 - 9
  • Avoid using strong acids or strong alkalis
  • Do not heat over 80°C

Properties

Physical Form
Appearance
Clear liquid
Odor
Characteristic
Typical Properties
ValueUnitsTest Method / Conditions
Heavy Metals Contentmax. 20ppm-
pH (1%)4 - 6--
Polymer Active Content5%-
Composition
ValueUnitsTest Method / Conditions
Polyquaternium-515%-
Water95%-

Technical Details & Test Data

Compatibility

Lipidure® PMB is cationic at low pH and anionic at high pH – compatibility with other ingredients in formulation should be evaluated.

Storage & Handling

Storage & Handling

Store in cool dry conditions in well-sealed containers.