PEG-35 Castor Oil

PEG-35 Castor Oil is a synthetic ingredient created by combining polyethylene glycol (PEG) with castor oil. It functions as an emulsifier and surfactant, meaning it helps oil-based and water-based components mix together smoothly in skincare products. Without emulsifiers like this, oils and water would naturally separate.This ingredient is found in a small proportion of skincare products and is primarily included for its functional role in formulation rather than for direct skincare benefits of its own.

PEG-35 Castor Oil has a molecular structure with both water-loving and oil-loving ends. This dual nature allows it to position itself at the boundary between oil and water phases, preventing them from separating and creating an even, stable mixture.In skincare formulations, this creates a more pleasant texture and allows formulators to combine beneficial ingredients that wouldn't normally coexist, such as lightweight hydrating agents with occlusive oils.

This ingredient is incorporated into formulations by manufacturers rather than applied separately. Simply use products containing it as directed. No special application technique is needed. If you are using a product with this emulsifier, consistency of use will determine whether you notice benefits from the overall formulation.

PEG-35 Castor Oil is generally considered well-tolerated in skincare products. Some individuals with sensitivities to PEG derivatives or castor oil may wish to avoid it, though reactions are uncommon.