Tea-Lauroyl Collagen Amino Acids

Benefits

Hair ConditioningCleansing

What is Tea-Lauroyl Collagen Amino Acids?

Tea-Lauroyl Collagen Amino Acids is a cosmetic ingredient produced by chemically modifying hydrolyzed collagen—proteins broken down from animal sources like bovine or marine collagen—through acylation with lauroyl groups derived from lauric acid, typically sourced from coconut or palm kernel oil. This process creates amphiphilic molecules with both hydrophilic amino acid chains and hydrophobic fatty tails. Neutralized with triethanolamine (TEA) for solubility, it functions primarily as a mild anionic surfactant in rinse-off products such as shampoos, conditioners, body washes, and facial cleansers. In formulations, it lowers surface tension to facilitate dirt and oil removal while the protein-derived portion deposits on hair shafts or skin to enhance texture and reduce friction, contributing to smoother feel post-rinse without excessive drying.

Comedogenic Rating 0/5 Low risk of clogging pores

EWG Safety Rating 1-2 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Hair conditioning

Improves softness, shine, and manageability by reducing friction and static; commonly achieved with cationic agents, silicones, oils, or conditioning polymers.

Surfactant

Lowers surface tension to enable cleansing, emulsifying, and foaming; central to shampoos, body washes, and many emulsions and micellar systems.

Cleansing agent

Removes dirt, oil, and impurities by lowering surface tension and forming micelles, enabling soils to be lifted and rinsed away from skin, hair, or teeth.

Skin conditioning agent

Maintains skin softness, smoothness, and flexibility.

Benefits

Gentle cleansing action removes impurities while preserving natural moisture balance.

Enhances hair softness, shine, and ease of combing by coating strands.

Supports skin smoothness through light conditioning effects in wash-off products.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit	Who Should Avoid
Individuals with dry or damaged hair seeking conditioning cleansers.	Those with allergies to animal-derived proteins like collagen.
People with sensitive skin needing mild surfactants.	People sensitive to coconut-derived fatty acids.
Users preferring protein-based ingredients for added hair manageability.	Individuals preferring fully vegan or plant-based formulations.

Safety Notes

Generally recognized as safe for cosmetic use in rinse-off products at typical concentrations.
Low potential for comedogenicity, suitable for acne-prone skin.

Frequently Asked Questions about Tea-Lauroyl Collagen Amino Acids

What does this ingredient do in products?

Serves as a surfactant for cleansing and conditioning, aiding in dirt removal and improving hair texture.

Is it suitable for sensitive skin?

Yes, it has low irritation potential and supports gentle wash-off cleansing.

Where is it commonly used?

Primarily in shampoos, conditioners, and body washes for hair and skin care.