Yes, HPMC (hydroxypropyl methylcellulose) is safe for humans. HPMC is a water-soluble polymer derived from cellulose, a natural component of plant cell walls. It is used in a variety of products, including pharmaceuticals, food, and cosmetics.
HPMC is generally considered safe for human use. It is approved for use in food and pharmaceutical products by the U.S. Food and Drug Administration (FDA). The FDA has also approved HPMC for use in medical devices, such as contact lenses and wound dressings.
HPMC is non-toxic and non-irritating, making it suitable for use in products that come in contact with the skin. It is also non-allergenic, meaning it is unlikely to cause an allergic reaction.
HPMC is used in many products due to its ability to form a gel when mixed with water. This gel-forming property makes it useful in a variety of applications, such as thickening and stabilizing foods, controlling the release of active ingredients in pharmaceuticals, and providing a protective coating for medical devices.
HPMC is also used in cosmetics, such as lotions and creams. It helps to keep the product from separating and provides a smooth, creamy texture.
HPMC is considered to be safe for human use, but it is important to follow the directions on the product label when using it. If you have any questions or concerns about using HPMC, it is best to consult with your doctor or pharmacist.