Moisturizers are an essential part of basic daily skin care, particularly in the presence of epidermal barrier alteration and reduced epidermal water content. Moisturizers work by enhancing skin hydration, smoothness, softness, and flexibility. They can also be used as a definitive or adjuvant therapy for many kinds of dermatitis.
When choosing a moisturizer, it is important to understand the ingredients and their effects on the skin. Some beneficial ingredients in moisturizers include:
-
Hyaluronic acid: This substance occurs naturally in humans and animals and is found in young skin, other tissues, and joint fluid. It is touted for its ability to "reverse" or stop aging.
-
Glycerin: This ingredient is a humectant, which means it attracts water to the skin and helps to keep it hydrated.
-
Ceramides: These are lipids that help to maintain the skins barrier function and prevent moisture loss.
However, some ingredients in moisturizers can be harmful to the skin. These include:
-
Fragrances: These can cause allergic reactions and skin irritation.
-
Parabens: These are preservatives that have been linked to hormone disruption and breast cancer.
-
Synthetic dyes: These can cause skin irritation and allergic reactions.
It is important to read the labels of moisturizers and avoid products that contain harmful ingredients. Additionally, it is recommended to consult with a dermatologist to determine the best moisturizer for your skin type and any specific skin conditions you may have.
