Recently, in the fields of professional hair care, functional cosmetics, and green daily chemicals, Behenamidopropyl Dimethylamine (CAS No.: 60270-33-9)—a multifunctional ingredient with both cationic and non-ionic surfactant properties—has continued to be a "star ingredient" in the formulation research and development of the beauty and daily chemical industry, thanks to its core advantages of "gentle conditioning, efficient repair, and wide adaptability". As a surfactant modified from natural plant raw materials, it not only breaks the limitations of poor compatibility and strong irritation of traditional conditioning ingredients but also is widely used in shampoos, conditioners, hair dyes, skin lotions, and other products with multiple effects. It brings consumers a gentle and efficient care experience, driving the beauty and daily chemical industry toward the upgrading direction of "green friendliness and precise repair".
In terms of the product's essence, Behenamidopropyl Dimethylamine is a tertiary amine surfactant synthesized by modification using naturally derived behenic acid as the raw material. Its chemical name is N-(3-(dimethylamino)propyl)docosanamide, and its molecular formula is C₂₇H₅₆N₂O. Its appearance is a white to pale yellow flaky solid (at 25℃), with excellent physical and chemical stability. The melting point is about 80℃, and the boiling point can reach 544.8℃. It has stable performance within the conventional product processing temperature range and is not easy to decompose and lose efficacy. The core advantage of this raw material lies in its dual cationic and non-ionic surfactant properties, which endow it with extremely strong formulation compatibility—it can be well compatible with anionic surfactants (such as common main ingredients of shampoos), solving the industry pain point that traditional cationic conditioners are prone to conflict with anionic surfactants, and providing more possibilities for diversified product formulations. In terms of source and safety, it is synthesized based on natural plant fats, with good biodegradability and low biological toxicity, and extremely low irritation to the skin and eyes, conforming to the industry development trend of green environmental protection. In terms of quality control, the tertiary amine content of high-quality products can reach more than 98.0%, the free fatty acid content is controlled within 2.0%, and the amine value is stable at 125-145 mgKOH/g, which can ensure the stability and consistency of efficacy. In terms of application adaptability, Behenamidopropyl Dimethylamine has good solubility and can be easily integrated into water-based formulation systems. The recommended addition amount is 2.0%-5.0%, which is suitable for various product types such as shampoos, conditioners, hair masks, hair dyes, and body lotions.
After years of scientific research and industrial application verification, relying on its four core advantages of "hair care conditioning, repair and nourishment, color fixation and antistatic, and emulsification and thickening", Behenamidopropyl Dimethylamine has demonstrated irreplaceable value in four major fields—professional hair care, functional cosmetics, green daily chemicals, and related industries—becoming a "cross-scenario multifunctional raw material".
In the field of hair care, Behenamidopropyl Dimethylamine is an efficient conditioner and repair agent that can improve hair status from multiple dimensions. Its long carbon chain structure (behenyl group) has extremely strong hair affinity, and can quickly adsorb on the surface of hair cuticles, fill the gaps between cuticles, reduce friction between hair strands, thereby significantly improving the dry and wet combability of hair and easily solving the problem of hair tangling. At the same time, it can form a breathable protective film on the surface of hair strands, lock the moisture inside the hair, avoid dryness and frizz caused by moisture loss, endow the hair with a soft and smooth texture, and make the hair more fluffy and full. Clinical application feedback shows that after using hair care products added with this ingredient, the smoothness of hair can be improved by more than 40%, and the tangling frequency is reduced by 50%, which is especially suitable for daily repair of dry and damaged hair and permed and dyed hair.
Static electricity is likely to be generated in dry environments or by hair friction, leading to hair frizz and flyaways, which affects the beauty of the hairstyle. Behenamidopropyl Dimethylamine can effectively reduce the accumulation of static electricity on the hair surface, and the antistatic effect can be further enhanced under acidic conditions, keeping the hair smooth and sleek. This feature makes it particularly suitable for hair care products in dry and cold areas or autumn and winter seasons. Whether it is daily combing or hairstyle styling, it can significantly improve the manageability of hair, making the hairstyle more long-lasting and exquisite.
In hair dye products, Behenamidopropyl Dimethylamine shows dual values of "color fixation + repair". It can enhance the color intensity and uniformity of hair dye cream, making the dyed hair color more full and long-lasting, while reducing the loss of pigments during the dyeing process and improving the color fixation effect; on the other hand, the protective film formed by it can wrap the hair strands, reduce the irritation and damage of hair dye chemicals to the cuticles, and reduce the risk of dryness, split ends, and loss of luster of hair after dyeing. In addition, it can also provide a good gelling effect for hair dye cream, improve the use texture and application uniformity of the product, and make the dyeing process more convenient.
In addition to the core hair care field, Behenamidopropyl Dimethylamine also has important application value in the cosmetics and related industrial fields. In skin care products (such as face creams and body lotions), it can be used as an auxiliary emulsifier to improve the emulsification stability of the product, while enhancing the silky texture and spreadability of the product, making the skin care experience more comfortable, and also playing a gentle softening and buffering role on the skin; in the industrial field, it can be used as a softener, antistatic agent, emulsifier, etc., and is widely used in papermaking, textile and other industries. For example, in the textile industry, it can improve the softness and antistatic performance of fabrics; in the papermaking industry, it can optimize the texture of paper. Its green and degradable characteristics conform to the environmental protection upgrading needs of the industry.
Behenamidopropyl Dimethylamine are now available for purchase at Xi’an Biof -Technology Co., Ltd. For more information , visit https://www.biofingredients.com.
XI'AN BIOF BIO-TECHNOLOGY CO.,LTD
Email: Tom@xabiof.com
Tel/WhatsApp: +86-15091533695
Website: https://www.biofingredients.com
Post time: Dec-17-2025
