Tristat P5 (Phenoxyethanol) is a versatile cosmetic ingredient celebrated for its exceptional coalescing abilities and high polymer solvency. This slow-evaporating glycol ether serves multiple functions in formulations, making it an invaluable asset in the cosmetic industry. It excels as a preservative, ensuring product longevity while also acting as a perfume fixative that enhances fragrance stability. Additionally, Tristat P5 plays a crucial role in reducing interfacial tension in oil-water emulsions, which optimizes the overall texture and performance of topical formulations, from insect repellents to antiseptics.