Amid the dense lists of ingredients in sugar-free foods, there’s a name that doesn’t often make headlines—isomalt. Known as the “engineered sugar alcohol” among sweeteners, it isn’t particularly sweet but is extremely stable and mild, often serving as the “unsung hero” in food formulators’ arsenals. Today, let’s talk about this “all-around warrior” in the world of sweeteners.

Among plant-derived proteases, papain is undoubtedly the most representative and widely used. It is found not only in the familiar papaya fruit but is also actively utilized in food processing, medicine, cosmetics, and research laboratories. Although it is of natural origin, it possesses powerful protein-hydrolyzing capabilities. This article will introduce you to this plant protease.

If there were an “all-rounder” among skincare ingredients, niacinamide would likely be a top contender. It not only brightens the complexion but also controls oil and repairs the skin barrier, and it’s commonly found in anti-aging and sensitive-skin products. However, nicotinamide’s rise to popularity has also been accompanied by numerous misconceptions: some view it as a “powerful skin-lightening agent,” others confuse it with niacin, and still others use it while simultaneously applying chemical exfoliants. What exactly is it? What are its uses?

Citronella oil is one of the most common “natural mosquito repellent” ingredients on the market and has long been used in Asian traditions for insect repellency, incense, and folk remedies. After the 20th century, with the widespread adoption of the chemical mosquito repellent DEET, citronella oil was temporarily sidelined; however, in recent years, as demand for “plant-based” and “natural mosquito repellents” has risen, it has once again become a popular ingredient in the public eye. But can it truly replace chemical mosquito repellents?

From the velvety texture of ice cream to the crystal-clear clarity of medicinal solutions, and the silky smooth feel of cosmetics—all of these rely on a single chemical ingredient: Tween 80. In fact, it has long been an integral part of our daily lives. Today, let’s take a closer look at this “jack-of-all-trades.”

Zinc ricinoleate is a targeted, gentle odor neutralizer. It captures odor molecules in the air, which is entirely different from killing bacteria or physically masking odors.

D-limonene, a natural chemical compound, not only has a pleasant orange scent but also plays a vital role in the food, cleaning, health, and even agricultural sectors. However, it poses a hidden danger to our furry friends.

As we battle mosquitoes and other insects outdoors, an ingredient called icaridin is rapidly reshaping the landscape of insect repellents—it has been recommended as a first-line repellent by authoritative organizations such as the World Health Organization and the U.S. Centers for Disease Control and Prevention. What exactly is it? And how does it challenge DEET’s dominant position? This article will shed light on the matter.

N-Butyl phosphorothioate triamine (NBPT) plays a key role in the agricultural fertilizer sector; its core function is to synchronize the rate of nitrogen release with crop uptake. In addition, it is used in animal feed and chemical synthesis.