A sunscreen is defined as any substance or material that is used to protect the body to the harmful effects of the sun. Sunscreens are primarily formulated to shield the largest organ of the body, the skin, from being damaged by the penetrating ultraviolet rays. Best selling skin-protecting sunscreen is made up of certain chemicals that form an invisible layer on top of the skin when applied. It usually takes about 30 minutes for the chemicals found in these products in order to soak in the skin and forms this protective layer.
Most of the commercially available sunscreens nowadays are made up of a mixture of substances from a number of chemical groups, these are:
- Para-aminobenzoic acid esters, which are typically utilized in many sunscreens and have not been correlated with the issues of PABA
- Para-aminobenzoic acid, or simply PABA – this is an early skin-protecting sunscreen substance that is most of the time related with contact and sun-contact sensitivity reactions, often discolors clothing and had poor consistency. This agent is rarely found in most sunscreens nowadays.
- Other sunscreen components include substances from these groups:
- salicylates, which are week UV absorbers but are highly insoluble in water and its sensitivity is unusual. Homosalate and octyl salicylate are two of the most widely used salicylates. They are considered to be one of the safest agents in sunscreens.
You can make the application of skin-protecting sunscreen easy to remember by incorporating it into your day-to-day routine, such as when you are brushing your teeth. Keep a jar or bottle of sunscreen together with your other toiletries and apply it on a daily basis.
Women nowadays are fortunate since many make-up products as well as lotions that have included sun protection with an SPF of 15 or even higher. Look for these products as you may easily protect yourself from the harmful ultraviolet rays.