The white bulb at the end of your hair is essentially a bundle of protein, known as keratin. The role of the white bulb is to help the hair follicle root to the scalp, which then allows the hair to grow until it is shed.
White piedra is a superficial fungal infection of the hair. Several species of fungus that live in soil or dirty water can cause it. Piedra is the Spanish word for stone.
The white oily waxy stuff is called sebum, from the Sebaceous gland. It helps lubricate and waterproof the hair. When you're overheated it also helps keeps moisture near your skin as opposed to dripping off with the rest of the water in your sweat.
Folliculitis affects the hair-bearing areas of the body, often the arms, head, and face. The condition presents small discolored bumps that may have a white, pus-filled tip. In most cases, folliculitis is a harmless condition. However, it can progress to a more serious disease in people with compromised immune systems.
The hair follicle is inactive, and there's a white bulb of keratin at the root (club hair). The bulb of keratin keeps the hair in the follicle until it sheds, which then starts the hair growth cycle over again. Around 5% of all hairs are in the telogen stage at any given time.
Although it can be alarming to see more hair with white bulbs, this condition is usually temporary. Once the underlying cause is resolved, hair typically regrows, and most people regain their usual hair density within a few months.
Sebaceous glands are microscopic glands found in your hair follicles that secrete sebum. Sebum is an oily substance that protects your skin from drying out. Sebaceous glands can clog, so you can keep your glands healthy by following a skin care routine that includes cleansing and moisturizing your skin.
White piedra is a fungal infection of the hair shaft. This infection results from a type of yeast known as trichomycosis, which coats the hair in a white substance. This type of infection can affect any hair on the body, including eyebrows, eyelashes, mustaches, beards, and pubic hair.
Sometimes when we touch our scalp with fingertips, especially in case of oily skin and if we are particularly careful, we might feel some very small sand grains. These are nothing but sebum leftovers, dandruff or “pollution” which lie on the scalp and prevent it from breathing properly.
Hair follicles are part of your skin that are responsible for growing your hair. If you accidentally pull out a strand of your hair and it has a ball (bulb) on the end of it, you didn't pull out the follicle, and instead, you removed your hair root. That root grows back and your hair will grow back, too.
What are the symptoms of seborrheic dermatitis? Itchy white flakes of skin on your scalp (dandruff). When scratched, the flakes come loose, mix in with your hair, or fall onto your neck and shoulders.
Get more B-12
If you have low vitamin B-12 levels, upping this essential vitamin may improve your hair follicles and bring your natural hair color back to life. If you're diagnosed with a B-12 deficiency, your doctor may also suggest getting injections or adding foods high in B-12 to your diet.
A build-up of sebum can make the hair look greasy, dull and oily rather than looking healthy, shiny and voluminous. Then there's the risk of scalp and hair damage. The naturally occurring, dandruff-causing microbe Malassezia globosa is one organism that has evolved to live in sebum.
The "white gunk" you might notice in hair follicles is typically sebum, a natural oil produced by your sebaceous glands to protect and hydrate the skin and hair. Sebum, combined with dead skin cells and other debris, can build up around the hair follicle and harden, often looking like a white or yellowish gunk.
If you sense a little body odor, it's because your pubic hair is doing its job of trapping sweat, oil, and bacteria. To care for your pubic area, all you need to do is regularly rinse with water. Long story short, there is nothing dirty or unclean about pubic hair. There is no medical reason to remove it.
You've probably heard that squeezing or picking at a pimple is not a great idea, and the same goes for sebum plugs. By squeezing, you can push the contents deeper into the skin or break the pimple open, which allows the bacteria inside the pimple to spread and any bacteria on your hands to enter the pore.
You might be able to reverse hair loss, or at least slow it. With some conditions, such as patchy hair loss (alopecia areata), hair may regrow without treatment within a year. Treatments for hair loss include medications and surgery.
Hair follicles are below the skin, so you cannot see them when looking at your scalp. When they are healthy, you can see the hair they produce. However, when they are no longer able to produce hair, there is nothing left to see above the scalp.
What Causes Itching During Hair Regrowth? Itching during hair regrowth primarily stems from the way hair re-enters the skin. As the new hair grows, it can curl back into the skin, leading to irritation and itching. This is especially common if you have coarse or curly hair.