Just as your body thrives on water and balanced nutrition, your hair does too. Many confuse nutritional deficiencies with hydration needs—but they're distinct yet complementary. Nutrition feeds like food; hydration quenches like water.
Dehydrated hair is a common term in cosmetics, yet often oversimplified. What's the real difference between hair needing nutrition and hair needing a drink?
Nutritionally deficient hair—typically dry types—lacks sebum, shows brittle, dull strands with poor keratin elasticity. Dehydration, however, affects any hair type (normal, oily, or dry) temporarily due to external factors. It simply means insufficient water in the hair shaft.
How to spot it? It's not your hair's baseline— culprits include sun, sea, pool chlorine, heat tools (dryers, straighteners, curlers), new shampoos, Brazilian blowouts, or frequent brushing. These disrupt the hair's hydrolipidic film, increasing porosity and causing dehydration.
Every hair type benefits from consistent hydration. Apply these expert-recommended strategies year-round:
Wavy, curly, or coily hair regains definition, bounce, and shine. Straight hair feels supple and light. Try it—you'll see the difference.
Asmae
