TFM in the context of soap stands for "Total Fatty Matter." TFM refers to the total amount of fatty matter present in a soap, usually expressed as a percentage. Fatty matter in soap is essential for cleansing and moisturizing properties.
The higher the TFM percentage in a soap, the better its quality and cleansing ability. Soaps with higher TFM tend to be more effective in removing dirt and oil from the skin, while also being milder and less likely to cause dryness or irritation.
Different types of soaps have different TFM levels, and the percentage of TFM is often mentioned on the soap packaging or in its product specifications. For example, common soaps like bathing bars typically have a TFM ranging from 60% to 80%, while premium or handmade soaps may have a TFM above 80% or even higher.
Keep in mind that there might have been updates or changes in the soap industry , so it's always best to check the product labels or consult up-to-date sources for the most accurate information.