Final answer:
Treatments for skincare needs, skin types, and conditions can be customized by utilizing substances such as emollients, humectants, and occlusives in moisturizing creams.
Step-by-step explanation:
Treatments can be adapted to suit client treatment needs, skin types, and conditions through a combination of personalized approaches and the use of appropriate substances. When it comes to skincare, moisturizing creams are commonly used to keep the skin hydrated and alleviate itching and inflammation. These creams typically contain substances such as:
- Emollients: These are substances that help soften and soothe the skin. They form a protective barrier and lock in moisture. Examples include petrolatum, mineral oil, and shea butter.
- Humectants: Ingredients like glycerin and hyaluronic acid attract water to the skin, helping to hydrate it and alleviate dryness.
- Occlusives: Occlusive agents like dimethicone and lanolin create a physical barrier on the skin's surface, preventing water loss and locking in moisture.
These substances have different physical and chemical properties that contribute to their effectiveness in alleviating itching and inflammation. For example, emollients provide a soothing effect by softening and moisturizing the skin, while humectants attract and retain moisture, helping to hydrate the skin.