Ingredients for Oil-to-Milk Cleanser

To create a liquid soap (cleanser) that turns milky when it comes into contact with water, you need to use specific emulsifiers that can blend oil and water in this way. This type of product is often called a "cleansing oil" or "oil-to-milk cleanser".

Key ingredients are emulsifiers designed for oil-based systems that can emulsify with water upon contact. Some examples of ingredients that can achieve this effect include:

• Laureth-4 (Oil Milk™): This ingredient is specifically designed to create oil-based products that turn milky when mixed with water.
• Oilsify 15, Oilsify 30, and Oilsify Eco: These are emulsifiers commonly used in cleansing oil formulations. When a cleansing oil made with these emulsifiers is massaged onto the skin and then water is added, it emulsifies into a milky texture, making it easy to rinse off.

To formulate such a product, you would typically combine your chosen oil (such as natural oils, mineral oil, or synthetic oils) with one or more of these emulsifiers at the recommended usage rate. When this oil mixture comes into contact with water, the emulsifier causes the oil to disperse into tiny droplets within the water, creating the milky appearance and allowing the product to be rinsed away.