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Tea-Undecylenoyl Hydrolyzed Collagen

A cosmetic ingredient used as anti-seborrheic, antistatic, cleansing in skincare, haircare, and personal-care products sold in the European Union.

What is it?

Protein hydrolyzates, reaction products with 10-undecenoyl chloride, compds. with triethanolamine

What does it do?

Tea-Undecylenoyl Hydrolyzed Collagen is listed in the EU cosmetic ingredient inventory with the following declared functions:

  • Anti-seborrheic

    helps regulate excess sebum production on skin and scalp

  • Antistatic

    reduces static electricity, mostly in hair products to keep strands smooth and manageable

  • Cleansing

    helps remove dirt, oil, makeup, and other contaminants from skin or hair

  • Hair conditioning

    improves the appearance, feel, and manageability of hair

  • Skin conditioning

    improves the appearance, feel, and condition of skin

  • Surfactant - cleansing

    surfactant whose primary cosmetic role is cleansing — the active workhorse in soaps, shampoos, and body washes

EU regulatory status

This ingredient is restricted in the European Union.

Tea-Undecylenoyl Hydrolyzed Collagen is listed under Annex III of EU Cosmetics Regulation 1223/2009 (entry 62). It is permitted only under specific conditions, concentration limits, or in particular product types.

Frequently asked questions

What is Tea-Undecylenoyl Hydrolyzed Collagen?

Tea-Undecylenoyl Hydrolyzed Collagen is a cosmetic ingredient catalogued in the EU CosIng database. Protein hydrolyzates, reaction products with 10-undecenoyl chloride, compds. with triethanolamine

Is Tea-Undecylenoyl Hydrolyzed Collagen allowed in cosmetics in the EU?

Only with restrictions. Tea-Undecylenoyl Hydrolyzed Collagen is permitted in EU cosmetics only under specific conditions defined in Annex III of Regulation 1223/2009.

What does Tea-Undecylenoyl Hydrolyzed Collagen do in cosmetic products?

Tea-Undecylenoyl Hydrolyzed Collagen is declared in the EU cosmetic ingredient inventory with these functions: anti-seborrheic, antistatic, cleansing, hair conditioning, skin conditioning, surfactant - cleansing.

What is the CAS number of Tea-Undecylenoyl Hydrolyzed Collagen?

The CAS (Chemical Abstracts Service) number for Tea-Undecylenoyl Hydrolyzed Collagen is 68951-91-7.

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Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010