There are various types of ingredients in cosmetics, each with its specific function. For example:
Moisturizing ingredients: such as glycerin, hyaluronic acid, etc., used to lock in moisture and keep the skin moist.
Antioxidant ingredients: such as vitamin C, vitamin E, etc., help resist free radicals and slow down skin aging.
Whitening ingredients: such as arbutin, vitamin C derivatives, etc., used to inhibit melanin production and brighten skin tone.
Sunscreen ingredients: such as titanium dioxide, zinc oxide, etc., used to block the damage of ultraviolet rays to the skin.
Preservative ingredients: such as benzoate esters, potassium sorbate, etc., used to extend the shelf life of products and prevent bacterial growth.
