At NINGBO INNO PHARMCHEM CO.,LTD., we believe that understanding the science behind our ingredients is key to unlocking their full potential. Laureth-7 Citrate is a prime example of a sophisticated chemical compound that brings significant benefits to personal care products, particularly in hair and skin applications. Its unique chemical structure allows it to function effectively as both a surfactant and an emulsifier, offering a combination of cleansing, moisturizing, and gloss-enhancing properties.

At its core, Laureth-7 Citrate is an ester formed from Laureth-7 and citric acid. Laureth-7 itself is a derivative of lauryl alcohol, a fatty alcohol that has undergone ethoxylation – a process where ethylene oxide is added to create a chain of repeating units. The '7' in Laureth-7 indicates the average number of these ethylene oxide units. This structure gives Laureth-7 its characteristic surfactant properties: it has a hydrophilic (water-attracting) head and a lipophilic (oil-attracting) tail. This amphiphilic nature allows it to reduce the surface tension between oil and water, enabling them to mix and be easily washed away.

The addition of citric acid to Laureth-7 creates Laureth-7 Citrate, which further refines its properties. Citric acid contributes to the overall mildness of the ingredient and can act as a pH adjuster, making it suitable for sensitive skin and hair. This modification also enhances its conditioning capabilities. As a result, Laureth-7 Citrate functions as a gentle hair gloss enhancer, improving the hair's shine without leaving behind the heavy, dulling residue that some other surfactants can cause. This 'without accumulation' benefit is a significant advantage for consumers.

The emulsifying properties of Laureth-7 Citrate are also crucial in cosmetic formulations. In products like lotions or conditioners, oil and water components naturally separate. Laureth-7 Citrate acts as a bridge, stabilizing these mixtures and ensuring a uniform texture and consistent application. This makes it invaluable for creating smooth, well-blended products that deliver their active ingredients effectively.

When used in shampoos and body washes, Laureth-7 Citrate offers a desirable clean-rinse experience. It effectively removes dirt and oils while being gentle on the skin, earning its reputation as a mild cosmetic surfactant. Its moisturizing effects help to counteract the drying potential of some cleansing agents, making it a preferred choice for a moisturizing hair conditioner ingredient or a non-irritating body wash surfactant. The ingredient's ability to provide excellent skin tolerance further solidifies its position as a premium component for gentle personal care.

NINGBO INNO PHARMCHEM CO.,LTD. provides Laureth-7 Citrate that is synthesized with precision to ensure optimal performance and purity. By understanding the chemistry behind this versatile ingredient, formulators can harness its power to create advanced, consumer-focused products that deliver on shine, gentleness, and effective cleansing.