Some criticisms include that it is too narrow a field â discursive psychologists can spend an hour analyzing a single sentence-and there is no account for a personâs body language, genetic heritage or other factors that may affect a personâs interpretation of others.
What can men do to strengthen their nails? Topics | Beauty and Personal Care | Skin Care | Men's Beauty & Personal Care | What can men do to strengthen their nails? Eating a well-balanced diet rich in calcium, iron, potassium, and vitamin B can encourage the growth of healthy nails. It's also a good idea to keep nails clean and dry to avoid infection. If you notice any changes or discolorations in your nails, see your dermatologist.
Dr. Richard Scher, a dermatologist who is widely known for his expertise on nail care and disorders, argues that it isn't totally clear what role biotin plays. However, he believes taking the vitamin does improve the keratin infrastructure (a basic protein that makes up hair, skin and nails). Biotin deficiency is rare and low levels may result in brittle nails and hair loss, explains Dr. Stuart. However, hair loss and brittle nails may have multiple causes and taking biotin supplements may actually halt this process and even help to reverse it.. The general daily recommended dosage of biotin is 2.5 mg, according to Dr. Scher.