Technical datasheet

BELNEXT® TAL 1840 M

Supplied byWacker- Last Updated on Mar 31, 2026

BELNEXT® TAL 1840 M by Wacker is a plant-based, readily biodegradable, cationic emulsifier. It is a next-generation aminolipid based on theanine, an amino acid found in green tea and commonly used in food supplements for its calming and concentration-enhancing effects.
  • To ensure high quality and scalability, it is manufactured using fermentation-based theanine.
  • It forms a highly stable liquid crystalline phase with a lamellar structure that enhances emulsion stability, allowing both natural and silicone-based care ingredients to perform more effectively and deposit better on the hair surface.
  • It delivers excellent efficiency and conditioning performance.
  • It improves wet hair combability even at low active concentrations, helping to reduce hair damage during combing.
  • Additionally, it is not permanently charged, making it an environmentally friendly alternative to quaternary ammonium compounds (quats).
  • BELNEXT® TAL 1840 M is used in hair care, rinse-off and leave-on products.
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