I have chicken pox and a cold

For whiteheads, you can use retinoid cream or gel. And for large pores, exfoliating scrub or a clay mask can be helpful as they help reduce the size of pores. Moisturizers and sunscreen( atleast 30 SPF) can also be useful to keep your skin healthy. 

It looks as though you burgeon an umbilical granuloma which is a small piece of tissue that protrudes from your belly button. The yellow discharge may be an indication of the infection. In some instances, it could come on without any pain or swelling. To do this, you have to keep the area clean and dry. It is also possible that you will need antibiotics when the infection gets worse. 

Dull, oily skin with large pores on the nose and cheeks is a common issue. This can result from excess oil production, genetics, or inadequate skin care. These factors often lead to rough patches and an uneven skin tone. To improve your skin, try using gentle cleansers, exfoliating regularly, and applying a lightweight, non-comedogenic moisturizer. Additionally, staying hydrated is crucial. Open pores can get clogged with dirt and excess oil, but regular exfoliation can help keep them clear. Proper moisturizing prevents dryness without causing excess shine. With consistent care, smooth and evenly-toned skin is achievable.

The best thing to do is seek advice from a dermatologist who can make the correct diagnosis and administer treatment. They could suggest treatments in the form of topical or oral prescriptions and lifestyle modifications that will help you control your symptoms

This hard mass might be a lipoma, which is usually harmless and consists of fat cells. These growths mainly develop under the skin and grow slowly over time. Although it is good that you have had a scan, sometimes further tests are necessary for conclusive results. However, if it is very painful or bothers you a lot, consider consulting with a surgeon who may recommend its removal.

Skin discoloration at your fingertips can be caused by many things, including an injury, illness or a fungal infection. It is recommended a dermatologist to be consulted for a correct diagnosis and recommended treatment.
 

There is no as such any best treatment for eczema, but a good moisturizer and keeping the skin away from the allergens will keep you away from eczema 

Internal issues such as hormonal imbalances, insufficient nutrition, and stress are some of the causes of hair regrowth. Hair loss signs can be if you see more hair in the shower or on your pillow. Causes can be as diverse as thyroid problems to vitamin deficiencies. To promote hair regrowth, one should eat a healthy diet, deal with stress, and seek medical help for the right diagnosis and treatment.

Stubborn dandruff may be caused by a fungus on your scalp that causes the skin cells to accumulate and become flaky. Scratching too much could also be the cause of a sore head. Use a medicated shampoo that treats the fungus and calms your scalp; additionally, wash your hair gently and frequently.