Potassium hydroxide is a strong alkali that has long been known to digest proteins, lipids, and most other epithelial debris of skin scrapings to identify fungal infections. Before applying potassium permanganate to your skin, it’s important to dilute it with water. KOH Solutions are useful when examining mucoid specimens or material containing keratin, such as skin, scales, nails, or hair. It's also used as a cleansing and denaturing agent. The skin lesion KOH exam is also called a potassium hydroxide test or a fungal smear. Hardy Diagnostics Potassium Hydroxide (KOH) and SoluPhyte Solutions are recommended for use in slide preparations of specimens for the purpose of identifying fungal elements. Here are some of […] In higher concentrations, potassium hydroxide can aggravate skin, even if used in rinse-off products. As the KOH dissolves the material binding the skin cells together, any fungus present is released.   This allows for the identification of organisms such as dermatophytes. Is hydroxide good for skin? The KOH Test for Candida albicans, also known as a potassium hydroxide preparation or KOH prep, is a quick, inexpensive fungal test to differentiate dermatophytes and Candida albicans symptoms from other skin disorders like psoriasis and eczema.. Dermatophytes are a type of fungus that invades the top layer of the skin, hair, or nails. Potassium Hydroxide may cause a skin allergy. Nowadays, there are so many products of potassium hydroxide in skin care in the market and you are wondering to choose a best one.You have searched for potassium hydroxide in skin care in many merchants, compared about products prices & reviews before deciding to buy them. Potassium hydroxide (KOH) solution is alkaline and has the ability to dissolve keratin that is scraped from the outer layer of the skin. You are in RIGHT PLACE. KOH stands for potassium (K), oxygen (O), and hydrogen (H). Also known as lye, sodium hydroxide is a highly alkaline ingredient used in small amounts in cosmetics to establish and hold the pH of a product. A skin lesion KOH exam is a simple skin test to check if an infection in the skin is caused by fungus. sodium hydroxide. Reference for this information: Ullman’s Encyclopedia of Industrial Chemistry , …