Hair serums usually last between 3 and 6 months, depending on usage.
They are designed to protect the hair from environmental damage, and to improve its appearance.
Hair serums work by coating the hair shaft with a thin layer of protective ingredients. This prevents damage caused by heat styling, free radicals like UV light or pollution, and other forms of stress such as brushing and combing. The serum also helps to seal in moisture so that your hair stays healthy for longer periods of time.
In addition to protecting against environmental factors, many serums contain ingredients that help make the hair look more vibrant and glossy. These can include proteins that bind onto each strand of hair to thicken it up; oils that give shine without weighing down the hair; silicones which smooth out frizz; vitamins or minerals that nourish strands; antioxidants that combat oxidative stress and keep colors looking fresh; botanical extracts such as aloe vera and lavender which provide hydration benefits; or even hydrolyzed keratin which strengthens weak strands against breakage.
When applied correctly, these products can leave you with shiny locks full of body – but only if theyre used regularly! Over time they will build up on the scalp or strands themselves so regular shampooing is important in order to prevent this buildup from occurring otherwise you may find yourself needing an extra-deep cleanse every few weeks! Additionally applying too much product at once can lead to greasy residue being left behind on your head be sure not go overboard when using serums!
Hair serums are designed to protect the hair from environmental damage and improve its appearance.
Hair serums work by coating the hair shaft with a thin layer of protective ingredients.
They contain ingredients that help make the hair look more vibrant and glossy, such as proteins, oils, silicones, vitamins/minerals, antioxidants and botanical extracts.