What Causes Dry Scalp
Dry scalp happens when the skin loses moisture or natural oils. Common causes include cold weather, low humidity, harsh cleansers, frequent washing, and certain skin conditions. A moisturising shampoo can help restore hydration and reduce flaking.
Key Ingredients to Look For
Effective formulas often include humectants such as glycerin and hyaluronic acid, which draw moisture into the hair and scalp. Emollients like shea butter, squalane, and fatty alcohols help soften and protect the skin barrier. Gentle surfactants, such as coco-glucoside or sodium cocoyl isethionate, cleanse without stripping natural oils. For more detail on ingredient functions, visit https://www.dermatology.org/articles/understanding-hair-care-ingredients.
How to Use Moisturising Shampoo Correctly
Apply a small amount to damp hair and massage gently into the scalp with fingertips. Leave it on for one to two minutes, then rinse thoroughly with lukewarm water. Follow with a conditioner on the lengths and ends. Use the shampoo two to three times per week, adjusting based on your hair type and lifestyle.
