The primary objective of water treatment in cosmetic applications is to remove impurities and contaminants, adjust pH levels, and soften water to ensure the safety and quality of cosmetic products.

Filtration is a widely used water treatment technology that employs a physical barrier to remove suspended solids and particles from water.

Activated carbon is used in water treatment to adsorb organic contaminants, such as pesticides, herbicides, and industrial chemicals, from water.

Reverse osmosis works by applying pressure to force water through a semipermeable membrane, which allows water molecules to pass through while retaining impurities.

Ion exchange is a water treatment technology that removes dissolved minerals and salts from water by exchanging them with other ions.

pH adjustment in water treatment for cosmetics is done to ensure the stability and efficacy of cosmetic products, prevent corrosion of equipment, and improve the sensory properties of water.

Disinfection is a water treatment technology that involves the removal of microorganisms and bacteria from water using chemical or physical methods.

A water softener's primary function in cosmetic applications is to remove calcium and magnesium ions from water, which can cause hardness and affect the performance of cosmetic products.

Distillation involves boiling water and collecting the steam, which leaves behind impurities and contaminants in the original water.

Deionization is a water treatment technology that removes dissolved minerals, salts, and organic contaminants from water, resulting in highly purified water.

Activated carbon is commonly used to remove chlorine and chloramines from water through adsorption.

Microfiltration is a water treatment technology that removes suspended solids and particles from water using a fine membrane.

Ultrafiltration works by applying pressure to force water through a semipermeable membrane, which allows water molecules and small solutes to pass through while retaining larger molecules and particles.

Ozonation is a water treatment technology that uses ozone to disinfect water and remove organic contaminants.

Ultraviolet disinfection is a water treatment technology that uses ultraviolet radiation to kill microorganisms and bacteria in water.