Growths and cancers. A harmless polyp or lesion of the genitals may cause bleeding. Excessive bleeding may be due to ovarian cysts, cervicitis, endometritis, fibroids, vaginal infections and other conditions. Cancers of the vagina, cervix, uterus and ovaries are other causes of bleeding. Medication.
Keywords: guar hydroxypropyltrimonium chloride | cationic polymer | conditioning agent. Abstract: Guar hydroxypropyltrimonium chloride (GHPTC) is one of the most widely used cationic polymers in the personal care industry, employed primarily as a conditioning agent in shampoos and body washes.
Hydroxypropyl cellulose (HPC) is a derivative of cellulose with both water solubility and organic solubility. It is used as a topical ophthalmic protectant and lubricant.hen this occurs, the number of moles of hydroxypropyl groups per glucose ring, moles of substitution (MS), can be higher than 3. Because cellulose is very crystalline, HPC must have an MS about 4 in order to reach a good solubility in water.