Which term refers to a molecule that attracts water?

The term that refers to a molecule that attracts water is "hydrophilic." This concept is crucial in cosmetology, especially when discussing the properties of various products, such as shampoos, conditioners, and skin care items.

Hydrophilic molecules are typically polar or ionic, meaning they can form hydrogen bonds with water molecules, facilitating interaction and solubility. For example, many ingredients in hair care products are hydrophilic, allowing them to effectively hydrate hair and scalp by attracting and retaining moisture.

Understanding this term is essential for professionals in the field as it helps them choose the right products for different hair types and conditions. The other options, such as hydrophobic (which refers to molecules that repel water) or lipophilic (which refers to molecules that attract lipids or fats), do not denote water-attracting properties, making them irrelevant in this context.