Those tiny white or yellow bumps under the skin are not worrisome, but they might get frustrating. Milia develop under the skin when bits of dead skin cells, made up of proteins called keratin become trapped and create really hard, little white balls. Milia are essentially harmless and usually don't need treated.
Pustules are red, inflamed bumps that are filled with pus. Nodules are hard lumps that form deep inside the skin. Cysts are large, soft, and filled with pus.
The white color you see is a plug of oil trapped inside the pore. Comedones are actually a type of non-inflamed acne blemish. Like milia, they are extremely common, especially in people with oily skin. Comedones aren't serious, but sometimes they can progress to larger, inflamed pimples.
They also have a small opening to the outermost layer of skin, so when you pop, the dead skin and oil are ejected. Milia are filled with excess keratin, a protein that occurs naturally in the skin. Most importantly, they have no opening. Squeezing them doesn't help, but it can cause inflammation, or worse, scarring.
First, avoid picking at or popping milia. This can cause them to become irritated and lead to infection. Second, use gentle skincare products that won't irritate the skin, and make sure to exfoliate regularly to remove dead skin cells.
Gently exfoliate the area
Look for exfoliating cleansers that contain salicylic acid, citric acid, or glycolic acid. Shop for exfoliating cleansers online. Exfoliating too much can irritate the skin, so don't do it every day. Start by using an exfoliating cleanser once a week and see if it improves your milia.
Hard pimples are caused when dead skin cells, oil, and bacteria get under the skin's surface. Certain types of hard pimples should be treated by a doctor to prevent them from getting worse and leaving scars.
Apply a clean, warm washcloth to the pimple for up to 5 minutes. Doing this can help soften the skin and allow the contents to come out more easily. Sterilize a small needle with rubbing alcohol. Poke the center of the whitehead gently with the needle.
It's tempting, but popping or squeezing a pimple won't necessarily get rid of the problem. Squeezing can push bacteria and pus deeper into the skin, which might cause more swelling and redness. Squeezing also can lead to scabs and might leave you with permanent pits or scars.
Basically, what happens if you don't pop a whitehead is that it goes away on its own, usually in 3 to 7 days. It may happen that you wake up one morning and notice the pimple is gone. Or you may notice the pimple draining.
When a pore becomes clogged or a pimple forms under your skin, your hair follicles can fill up with pus or sebum (oil). Eventually, the hair follicle can burst, breaking the clog away from your pore and beginning the healing process. This is your body's natural mechanism for dealing with clogged pores and acne.
Popping pimples releases dopamine
A lot of people find popping pimples satisfying. After feeling and hearing that “pop”, some people get an immediate sensation of pleasure and relief. That's because dopamine — the happy-hormone — is released when you feel a sense of accomplishment.
If bacteria living on the skin also become stuck in the follicle, this can cause inflammation and infection. White blood cells flow in to fight infection, and, as a result, dead white blood cells, bacteria, and other debris form pockets of pus. Pus filled pimples do not reflect an individual's cleanliness.
These bumps may be milia, which are small bumps that contain keratin, a skin protein. You've likely seen milia on babies' skin. Milia is very common in infants because their skin is still learning to slough off dead skin cells. While milia are common in infants, adults can get it too.
Step 2: Take a hypodermic needle or a milia lancet and sterilize it with rubbing alcohol. Gently poke the center of the milia. Press the area around it (like you would to extract a blackhead) gently. If the milia is ready to come out, it will.
Blackheads, or open comedos, are clogged pores that are filled with dead skin cells and oil, not dirt or grime as myth may suggest. The blackish portion of a blackhead — aka the sesame seed — is due to the oxidation of the dead skin cells and oil when exposed to air.
Pimple pus is made from sebum (oil) that gets trapped in your pores, along with a combination of dead skin cells, debris (such as makeup), and bacteria. When you have inflammatory acne lesions (such as pustules, papules, nodules, and cysts), your immune system activates in this area, resulting in noticeable pus.
If you're bleeding, she says to “gently blot the area with a clean tissue or cotton pad and clean the area with alcohol.” Once the blood has stopped, she advises applying a spot treatment containing benzoyl peroxide or salicylic acid as mentioned above.
According to doctors, there is a reason why such pimples called "love" or "crush" pimple. They say boys and girls become much too conscious about their appearance when they discover someone has a crush on them and get stressed about their looks. This may result in pimples be on the nose and around the lips.
Pimples hurt because the body is trying to get rid of the stuff that doesn't belong there. The redness, swelling, and inflammation cause the pain. The body knows that the dead skin, oil, and bacteria are supposed to be in the hair follicle (which is outside the skin).
Blind pimples are pimples (zits) that form under your skin. They may stay under your skin's surface, causing pain and inflammation. Or they may erupt through the surface in the form of a whitehead, blackhead or red bump. Treatment includes warm compresses and acne-fighting creams.
The section of your face from the bridge of your nose to the corners of your mouth is sometimes known as the “danger triangle of the face,” or even the “triangle of death.” And it's one place where you should never pop a pimple, as it can lead to an infection in your brain.
You can cause a blood-filled pimple by damaging blood vessels around an existing pimple. This often happens when you pop, squeeze, pick or over-exfoliate a pimple. Blood-filled pimples usually heal on their own if you prevent further damage and keep the area clean.
Pustules are deep underneath the layers of your skin and are difficult to extract. Using a warm compress, you can try to open your pores and get the irritant/clog closer to your skin's surface. OTC treatments might also work. Overall, though, it's best not to try to pop a pustule yourself.