To help with<unk> , parents can gently massage their baby's scalp with their fingers or a soft brush to loosen the scales. They may want to shampoo the baby's hair more frequently (no more than once a day), and after shampooing gently brush the baby's scalp with a soft brush or a terrycloth towel. Oil remedies can be used by rubbing a small amount of pure, plant-derived oil (coconut oil, pure olive oil, almond oil) on the baby's scalp and leaving it on for 15 minutes. After 15 minutes, gently comb out the flakes with a fine tooth comb or brush. Be sure to wash out all of the oil to avoid making the<unk>  worse. In cases that are related to fungal infection, such as Tinea capitis, doctors may recommend a treatment application of clotrimazole (commonly prescribed for jock itch or athlete's foot) or miconazole (commonly prescribed for vaginal candidiasis). Doctors may recommend a treatment with a mild dandruff shampoo such as Selsun Blue even though the treatment may cause initial additional scalp irritation. A doctor may instead prescribe an antifungal soap such as ketoconazole (2%) shampoo, which can work in a single treatment and shows significantly less irritation than over-the-counter shampoos such as selenium disulfide shampoos. There are only a limited number of studies regarding the efficacy and safety of treatments for<unk>  and infantile seborrheic dermatitis. Several treatments including Promiseb, lactamide MEA gel, hydrocortisone 1% lotion, licochalcone 0.025%, flumethasone pivalate 0.02% ointment, and eosin 2% aqueous solution have been studied, however there is uncertainty regarding the efficacy and safety of these treatments. For adults: see the article on seborrheic dermatitis (the adult version of<unk> . Scalp, behind ears, eyebrows If the<unk>  is not severe, it could simply be combed out gently after bathing. The softened scales can then be brushed away with a soft brush, comb or cloth, but if not done very gently, this could worsen the condition and bring about temporary hair loss. Applying petroleum jelly (e.g., Vaseline) liberally overnight is another popular treatment. The softened scales either fall off during the night, or can be brushed off in the morning. There is broad disagreement regarding the role of shampoos. Some sources warn against frequent shampooing, others recommend it. Mild baby shampoo is often recommended, but the exact denotation of the label "mild" in this context is not quite clear. Baby shampoos often contain detergent surfactants, perfumes, quaternium-15 and other eczemagenic irritants. No studies have been performed on non-prescription shampoos. In stubborn cases some doctors may recommend keratolytic (dandruff) shampoos (e.g. with sulfur, selenium, zinc pyrithione, or salicylic acid) while others warn against the use of medicated shampoos in newborns due to systemic absorption. Dandruff shampoos often contain sodium dodecyl sulfate, a noted skin irritant. Steroid and tar preparations have also been used but may have drawbacks. The immunomodulators tacrolimus/Protopic and pimecrolimus/Elidel have not been approved for children under two years. Ketoconazole shampoos and creams are currently shown to be the most effective medical treatment of moderate to serious<unk> . There appears to be little to no absorption of topical ketoconazole into the bloodstream. Eyelids Typical medical advice is to use baby shampoo, diluted with warm water, on a cotton swab to cleanse the eyelid. There is no agreement on the dilution, which ranges from as high as a 1:1 mix to as low as a few drops of shampoo per half-cup of water.
Cradle cap
Tram track 
Tycoon's cap
Cramp-ring
Oak wilt
Half and half nail
Crown 
Hair whorl