We live in a world where cosmetics and natural, chemical hair or other beauty products are abundant. But it can be difficult to find them, as many standard brands use to hide TFM Grades.
TFM-Total Fatty Matter is one of the most significant soap quality features. This is defined as the total amount of fatty matter, mostly fatty acids, which after splitting with a mineral acid, usually hydrochloric acid, can be separated from a sample. But in addition to moisture, manufactured commercial soap, particularly beauty soap, which includes fillers that are used to reduce its price or confer unique properties, plus emollients, preservatives, etc.
Also, fillers, which are usually dry powders, make the soap harder, harder on the skin, and tend to be become ' mushy ' in water, and so minimum TFM is usually linked to lower quality and hardness.
The following are the main parameters of TFM- Based soap to be judged:
TFM is one of the main and simple to understand technical parameters compared to other parameters printed on the soap covers (like the percentage of chemical compositions etc.).
Soap with a minimum of 75% TFM was referred to as Grade 1 and a minimum of 65% as Grade 2 and a minimum of 60% as Grade 3.(see the table below)
Leaving TFM, it's best to learn about your skin's nature and purchase the soap appropriately (oily skin-specific, dry skin-specific etc.) as it helps to maintain your skin healthier and wrinkle-free for a long time. Also, luxurious formulas are available, so you don't have to give up on lovely scents or packaging. Today, for genuinely hair products and skin products, decisions are better than ever. Sometimes you really can find beauty soaps and other cosmetic products that work as well as conventional, possibly even better.
P.S. It is always best doing your own research before buying!