The UV rays coming from the sun could be far more damaging to the skin than you may think. The most common cause of the skin cancer is the intense exposure of the skin to the sun rays. Therefore, doctors and dermatologist always recommend people having sensitive skin to use the sunscreens. But since the market is full of sunscreens and you have no idea which one if the best sunscreen for your skin type therefore, before you chose the sunscreen you must know that the what you are looking for, in the past sunscreens were only to protect your skin against UVB rays but now a days the researches have found out that the UVA rays could also cause many kind of the severe skin diseases. If you are looking for an effective and affordable sunscreen you can see this page in such details.
Which one do you need?
Now that you have understood that you not just need the SPF protection but protections against the both kind of the UV rays such as UVA and UVB.
The best sunscreen has the SPF greater than 15:
The greater the SPF factor, the more it can absorbs the UV rays and prevents it from penetrating from the skin. The SPF rate 15 means that if it takes 10 minutes for your skin to absorb the rays then this sunscreen will multiply this by 15 which means that 150 minutes is the minimum time before your skin could absorb the sun rays and could get burnt. Although for most of the people who have normal sensitivity the SPF 15 is fine but if you have a history of sensitive skin then you may go for the SPF 30 but keep in mind that the SPF 30 is not the double of the SPF 15 but it is just slightly more powerful than this.
The ingredients which protect from the UVA:
The researchers say that even the best sunscreens will not tell you that how much these are effective against the UVA but you will yourself need to look at the ingredients and these will give you a good determination. The titanium dioxide, zin oxide, avobenzone are some ingredients which help in the protection from the UVA. If the sunscreen has any one of them then this tells that it is effective against the UVA.
Must be water proof:
You wear sunscreen almost all day and this means you have to do all your daily activities with this on. Therefore, it must be sweat proof and water proof. If you have to go out and do exercises then this must still be protecting you against the sun and the water proof sunscreen means that you have 40 to 80 minutes in the water until the sunscreen is effective.