Description
Triethanolamine (C₆H₁₅NO₃), often abbreviated as TEA, is an organic compound that functions as both an amine and an alcohol. It is a colorless to pale yellow, viscous liquid with a slight ammonia-like odor. Triethanolamine is highly versatile and widely used in various industrial and consumer products due to its ability to neutralize acids, act as a surfactant, and emulsify oils and fats.
Skin Lotion
Triethanolamine is used in skin lotions to balance the pH and stabilize emulsions, ensuring a smooth, homogeneous mixture. It enhances the texture and consistency of the lotion, allowing it to be easily absorbed by the skin, while also helping to solubilize and deliver active ingredients effectively.
After Shave
Triethanolamine is included in aftershave formulations to emulsify oils and enhance the product’s smooth application on the skin. It also helps to neutralize the slight acidity of other ingredients, leaving the skin feeling refreshed and soothed after shaving.
Eardrops
In eardrops, triethanolamine acts as an emulsifying agent, helping to break down earwax by softening it and making it easier to remove. Its mild alkalinity assists in neutralizing excess acidity in the ear canal, providing a soothing effect and promoting ear hygiene.
Shampoo
In shampoos, triethanolamine serves as a pH adjuster and a foaming agent. It helps to maintain the correct pH balance, which is essential for scalp health, and contributes to the rich lather that aids in cleaning the hair thoroughly. It also improves the shelf life of the product by stabilizing the formulation.