East Chem Triethanolamine Factory price

The main functions of triethanolamine in cosmetics are as follows:
pH Adjustment: Triethanolamine is an organic base that can react with acidic components in cosmetics through neutralization, thus adjusting the pH value of the product to an appropriate range. For example, in some lotions and creams, triethanolamine can adjust the pH value to be close to that of the skin (about 5.5 - 7.0). This can reduce skin irritation and also help maintain the stability of the product, preventing it from deteriorating or affecting its efficacy due to overly high or low pH values.
Emulsifying Effect: It can assist in better mixing of the oil phase and the water phase to form a stable emulsion or cream system. Triethanolamine is capable of reducing the surface tension at the oil-water interface, enabling oil droplets to be evenly dispersed in the water phase and preventing separation of the oil and water phases. For instance, in some sunscreens and hand creams, triethanolamine serves as an emulsifier, making the product texture finer, more uniform, and easy to apply and absorb.
Moisturizing Effect: Triethanolamine has certain moisturizing properties. It can absorb moisture from the air and form a thin moisturizing film on the skin surface, reducing the loss of skin moisture and thus achieving a moisturizing effect. This is very important for keeping the skin hydrated and soft. Especially in some cosmetics suitable for dry skin, the moisturizing effect of triethanolamine can help relieve problems such as dryness and tightness.
Thickening Effect: In cosmetics, triethanolamine can also be used as a thickener. It can interact with some high-molecular polymers to increase the viscosity and thickness of the product, giving cosmetics an appropriate texture and appearance. For example, in some gel-like or paste-like cosmetics, triethanolamine can adjust the thickness of the product to make it easier to apply and shape.