Dandruff is common and frustrating, causing flakes, itching, or both. Medicated shampoos with ketoconazole, selenium sulfide, or zinc pyrithione can really help—if you use them the right way.

Post-inflammatory hyperpigmentation is a temporary darkening of the skin that has been inflamed or injured. It doesn’t itch or hurt, but most people with it do not like how it looks. It gets worse with sunlight. The sun is hard to avoid, but a combination of over-the-counter options + daily sun protection can really help.

Perioral dermatitis is red bumps and/or small pimples around the mouth and sometimes around the nose or eyes. Do not use topical steroids for this rash. Good over-the-counter treatments are available if you know how to use them.

Seborrheic dermatitis is the rash that causes dandruff. It is common and annoying, causing itchiness or visible flakes or both. Medicated dandruff shampoos really help, if you know how to use them correctly.

Scalp dandruff is common and annoying. The same rash that causes dandruff can happen on the face too. Medicated dandruff shampoos really help, if you know how to use them. Learn more here.

Vinegar soaks are extremely useful for a wide range of skin issues. They are best for healing cuts, sores, scabs, open wounds, or superficial skin infections – helping the skin to stay clean and heal quicker.

Jock itch is an itchy rash caused by fungus. It is red or dark, dry patches of skin in the groin, usually on both sides. It can come up onto the lower belly or down onto the inner thighs. It tends to happen in people with athlete’s foot. A combination of over-the-counter treatment options usually works.