Please note that neither of these cap features will work particularly well if you are trying to use them over hair. Silicone will only grip if it makes contact with bare skin. Most adhesives that you apply to polyurethane will also only adhere if they make contact with bare skin. These cap features are therefore best suited for individuals with profound hair loss (or shaved heads).
Polycystic ovary syndrome is undoubtedly the most common cause of anovulatory infertility, which means that infertility is linked to the absence of ovulation, the process in which the ovary releases a mature egg every month. A great number of women are unaware that they are sufferers of this syndrome until they start experiencing difficulty in conceiving.
PCOS is also capable of causing other issues, like hair growth in unwanted parts of the body, hair loss on the top of the head, presence of dark patches on the skin, excessive weight gain, as well as irregular menstruation.