Hifader by Soria Natural is a topical product containing propolis, walnuts, and rosemary. This product helps strengthen the skin and mucous membranes against various types of aggression, while also preventing the growth and proliferation of pathogens. It is recommended to apply it directly to the affected area of ​​the skin, nails, or hair, or dilute it in oil or water. For best results, Lacticol can be used before applying Hifader to adjust the pH of the area. In case of infections of the oral or vaginal mucous membranes, it is advisable to dilute one teaspoon in a solution of water and Lacticol and wash several times a day. It is important to shake the product well before use to ensure a homogeneous mixture due to the different densities of the ingredients. Before applying Hifader to the skin or mucous membranes for the first time, it is recommended to perform a patch test on a small area of ​​skin and wait 24 hours to check for any adverse reactions. The product should not be used if intolerance or any unwanted skin reaction occurs in the application area.