Salicylic acid can be used in a variety of strengths as an at-home treatment for a variety of skin conditions. This acid belongs to the salicylate compound family, according to the "Quarterly Journal of Medicine." The acid is found in fruits and plants and is one of the active ingredients responsible for relieving inflammation when a person takes aspirin.
Function
Salicylic acid performs several functions when applied to the skin. The first is a keratolytic effect, which means it "unplugs" pores that have dead skin cells, oil and bacteria that can cause acne blemishes. The second is to reduce concentrated points of skin, such as warts or patches of eczema, according to KidsHealth.org. By reducing dead skin cells and revealing new ones, the skin also will become softer.
Types
Salicylic acid is available in a variety of administration methods. These include as a cream, gel, pad, patch or soap, according to KidsHealth.org. Salicylic acid can be used to treat acne, dandruff, corns, calluses, warts, moles and birthmarks, according to MedlinePlus.
Warning
Applying salicylic acid can cause some adverse symptoms, ranging from mild to severe. It is normal to experience some skin irritation and light stinging when applied to the skin, according to MedlinePlus. Serious side effects include confusion, headache, difficulty breathing, ringing in the ears or stomach upset. If you experience any of these serious symptoms, seek medical attention immediately as you may be experiencing a severe allergic reaction.
Storage
When using salicylic acid at home, properly store it out of the reach of children as it can be harmful when ingested. Excess heat and moisture can affect salicylic acid--therefore, storing salicylic acid in a bathroom may not be the ideal location. Carefully check the medication for an expiration date and dispose of it properly if it is out of date.
Potential
Because salicylic acid causes sloughing of dead skin cells, it does not need to be combined with other topical treatments, particularly when using as a treatment for acne, according to Acne.org. These medications include benzoyl peroxide, sulfur and resorcinol. Instead, use a mild cleanser twice daily and apply moisturizer if you experience dryness or irritation. Because at-home salicylic acid treatment can result in sun sensitivity, apply a sunscreen before going outside.
