Sunscreens are creams or lotions used to apply on the skin for protection from sun damage.
The radiation of the sun contains Ultraviolet Type A & B Rays. Prolonged exposure to this radiation has harmful effects on the skin. Various types of melanoma (skin cancer) are the result of over-exposure to UV rays. Sun exposure also causes excessive drying of the skin, premature aging, age spots, and wrinkles. This is why our skin needs to be protected from the sun at all times
How Do Sun Screens Work
Sunscreens are special formulations that contain, among other chemicals, zinc oxide and titanium dioxide. When we apply sunscreen lotion, the chemicals form a thick layer on the surface of the skin. This layer acts as a shield and prevents sun rays from penetrating into the layers of skin. Sunscreens often have ingredients that soothe skin and moisturize the skin.
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Is Sunscreen Required for Oily Skin
Skin type can be broadly divided into oily, dry, and combination types. Oily skins are shiny and often, greasy to touch. The forehead and nose are especially prone to oiliness. This is because the pores of the skin are enlarged in a person with oily skin. The sebaceous glands are overactive and the excess secretions make the skin shiny. Oily skins are prone to acne outbreaks due to the build-up of sebum in the pores.
Oily skin is sensitive and is also open to the effects of sun damage. Often the fragrances and colors added to cosmetics trigger off allergic acne outbreaks on oily skin. Oily skin needs sun protection like any other skin type and the selection of sunscreen for this type is a tricky proposition as most sunscreens are messy and sticky.
What Type of Sunscreen is Best for Oily Skin
Any formulation for use on oily skin must be non-greasy and light. The formulation should work to clean up excess sebum and shrink the enlarged pores.
Sunscreens that are aqua-based and in gel form work best on oily skins. The aqueous base is light and allows the skin to breathe. There are other sunscreens with additives like chamomile, lemon, and cucumber extracts that work to control oil secretion without triggering acne. Fragrance and color-free sunscreens are recommended by skin experts for use on oily skin.
Tips to Using Sunscreen on Oily Skin
- Thoroughly cleanse and dry facial skin before applying sunscreen to remove the dirt or traces of makeup.
- For best results, apply sunscreen at least 30 minutes before going out in the sun as it starts working after some time.
- Make sure to cover neglected areas like the back of the neck and ears while applying sunscreen.