Functions: DMDM Hydantoin is a controversial ingredient because of its formaldehyde properties. Although the releasing of formaldehyde is the process that makes the environment less favorable for microorganisms (source), this process is what makes it an effective cleanser and preservative in many beauty products.unctions: DMDM Hydantoin is a controversial ingredient because of its formaldehyde properties. Although the releasing of formaldehyde is the process that makes the environment less favorable for microorganisms (source), this process is what makes it an effective cleanser and preservative in many beauty products.
Anything above 7.0 is alkaline, anything below 7.0 is considered acidic. Human blood stays in a very narrow pH range right around ( 7.35 - 7.45 ). Below or above this range means symptoms and disease. If blood pH moves to much below 6.8 or above 7.8, cells stop functioning and the patient dies. The ideal pH for blood is 7.4.
The more ions, the more acidic the solution. The fewer ions the more alkaline (base) the solution. The pH level is a measure of acidity or alkalinity, on a scale of zero to fourteen, with zero being most acid, fourteen being most alkaline and seven being mid-range. The most critical pH balance is in the blood.Acidic Alkaline Normal blood pH has a very small window of acid/alkaline pH balance.Blood pH must range between 7.35 and 7.45. This means that there is an adequate amount of oxygen in the blood. Any slight decrease in pH will result in lower oxygen levels in the blood and, therefore, in the cells.ormal blood pH has a very small window of acid/alkaline pH balance. Blood pH must range between 7.35 and 7.45. This means that there is an adequate amount of oxygen in the blood. Any slight decrease in pH will result in lower oxygen levels in the blood and, therefore, in the cells.