A moisturizer, also commonly referred to as a moisturiser, is a cosmetic product primarily designed to hydrate and nourish the skin. It is typically used to prevent dryness, improve skin elasticity, and maintain a healthy complexion. Moisturisers are available in various forms, such as lotions, creams, gels, serums, and oils, catering to different skin types and specific needs.
The main purpose of a moisturiser is to replenish the skin's moisture barrier by locking in hydration and preventing water loss. It achieves this through the presence of humectants, emollients, and occlusives. Humectants attract water from the environment or deeper skin layers, promoting hydration. Emollients act as a protective layer, smoothening and softening the skin, while occlusives create a seal over the skin surface, preventing moisture evaporation.
Moisturisers often contain additional active ingredients like vitamins, antioxidants, soothing agents, or sunscreens to address specific skin concerns such as aging, sensitivity, uneven tone, or sun protection. They can be used on various body parts, including the face, hands, legs, and other areas prone to dryness.
Regular use of a moisturiser enhances the overall health and appearance of the skin, making it look and feel softer, smoother, and more supple. It can alleviate dryness, flakiness, and roughness, providing a comfortable feel and a radiant glow. Properly moisturized skin is less prone to irritation, redness, and signs of aging, promoting a youthful and vibrant complexion.
