What is Paba sunscreen?
Para-amino-benzoic acid (PABA) Sunness is a cream that is commonly used to absorb sun beams B (UVB) to prevent combustion. He was developed in the 70s and was considered the first commercially available sunscreen. The report was later issued at the end of the 80s. Some people have also been reported to have caused allergic reactions and it was known to color clothes. As a result, the PABA sunscreen - and the use of PABA as a component of any type of cosmetic product - was limited.
There are several clear advantages for using PABA sunscreen. For example, the cells forming the skin or epidermis are easy to hold. Since the Paba cream is firmly attached to the skin, do not easily rotate with a damp towel or rinse into the water. This means that it may not be applied every 90 minutes, like most sunscreen without Paba.
In most cases, PABA sunscreen efficiently blocks pAprSky uvb. UVB Rays are the rays of the sun that burn the skin. These rays are the main causes of skin cancer and sunburn. However, there are also ultraviolet and (UVA) rays that are emitted from the sun and cause wrinkles and age places. Paba sunscreen does not protect from UVA rays.
In addition to not shaking the skin in front of the sun's rays of UVA, there are other disadvantages that use Paba sunscreen. For example, in a small percentage of the population, an allergic reaction is possible. Some symptoms of PABA allergy include red spots on the skin, itching, burning and discharging acne.
Scientific reports associated with skin cancer with skin cancer are the main reasons why PABA sunscreen are rarely produced today. For example, one report indicated that Paba had actually damaged the cell DNA of people. As a result, it was associated with an increased probability of skin cancer. Although never has beenNo direct records that Paba causes cancer has no longer ceased to use PABA in sunscreen.
Most scientists and healthcare professionals recommend that people use sunscreen that are without Paba. They claim that sunscreen that reflect the sun's rays instead of absorbing them are better for the body. In addition, it is believed that people should use sunscreen that reflect both UVA and UVB rays. Although Paba is rarely used, there are some derivatives such as octyl-dimethyl-para-amino-benzoic acid, which is used in several brands of sunscreen. Although it is important to read a label of any cosmetic or skin product, many tanning signs clearly show whether or not they are without PAB.