Cardiovascular healthcare Coconut oil has been shown in short-term studies to help increase levels of good cholesterol (HDL), which impacts heart health. Skin care Coconut oil can be very useful in the treatment of some skin problems such as eczema or psoriasis, UV radiation, dermatitis, dry skin, burns or wounds. Unlike mineral oils, there is very little chance of side effects in the application of coconut oil to the skin, so it has been very useful for many years to combat dry skin. Haircare Published studies have found that this superfood supports healthy growth, shine, reduced protein loss and hair protection. Promotes dental health Many studies show the usefulness of coconut oil for many dental problems: it reduces bacteria such as Streptococcus, the main cause of tooth decay, reduces dental plaque and improves gum health and kills bacteria that cause bad breath.