Behenamidopropyl Dimethylamine Behenate

What is Behenamidopropyl Dimethylamine Behenate?

Behenamidopropyl Dimethylamine Behenate is a synthetic amphoteric compound based on behenic acid, a saturated C22 fatty acid typically derived from vegetable sources like rapeseed oil. It consists of a behenamide group linked to a propyl dimethylamine chain, further esterified with behenic acid, creating a structure with both hydrophilic and lipophilic regions. Commonly found in rinse-off hair care items such as conditioners and shampoos, it works by positively charged molecules binding to negatively charged hair surfaces, forming a lubricious film that minimizes friction and tangles. In skin formulations, it supports emolliency by aligning with the lipid barrier. Its dual role as an emulsifier and thickener stabilizes product textures, ensuring even application and suspension of other ingredients.

Comedogenic Rating 0/5 Low risk of clogging pores

EWG Safety Rating 1 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.

Skin conditioning agent

Maintains skin softness, smoothness, and flexibility.

Viscosity controlling agent

Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.

Antistatic agent

Reduces static electricity and flyaways by improving surface conductivity, enhancing hair manageability and smoothness in conditioners and styling products.

Benefits

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

Maintains skin hydration and smooth feel through gentle emolliency.

Stabilizes formulas for better spreadability and reduces static buildup.

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, frizzy, or unmanageable hair.	Those with rare allergies to fatty amide compounds.
People looking for non-greasy skin conditioning in lotions.	People sensitive to cationic surfactants in high amounts.
Users wanting improved texture in hair styling products.	Individuals preferring fully natural, non-synthetic ingredients.

Safety Notes

Considered low hazard with minimal skin penetration concerns.
Non-comedogenic, unlikely to clog pores.

Frequently Asked Questions about Behenamidopropyl Dimethylamine Behenate

What does it do in products?

It conditions hair and skin, controls thickness, and fights static for smoother results.

Is it safe for daily use?

Yes, it has a low safety rating and suits most routine cosmetic applications.

Does it cause breakouts?

No, its comedogenic rating is zero, making it suitable for acne-prone skin.