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PHOSPHATE BUFFERED SALINE

Description

Phosphate Buffered Saline (PBS) is a versatile and essential solution widely used in skincare and haircare formulations. This isotonic buffer solution maintains a stable pH, typically around 7.4, which closely mimics the pH of human bodily fluids. PBS consists of sodium chloride, sodium phosphate, and potassium phosphate, carefully balanced to match the osmolarity of human cells.

In skincare, PBS serves as an excellent base for various products, including cleansers, toners, and serums. Its pH-balancing properties help maintain the skin's natural barrier function, preventing irritation and promoting overall skin health. PBS also aids in the even distribution of active ingredients throughout formulations, ensuring consistent product efficacy.

For haircare applications, PBS can be incorporated into shampoos, conditioners, and leave-in treatments. It helps stabilize the pH of these products, which is crucial for maintaining hair and scalp health. PBS can also enhance the penetration of other beneficial ingredients into the hair shaft, improving their effectiveness.

PBS is particularly valuable in sensitive skin formulations due to its gentle, non-irritating nature. Its ability to maintain product stability and enhance ingredient delivery makes it a valuable component in both skincare and haircare products.