Ingredient

Hot-Melt Adhesives

Neutral in 3

What is Hot-Melt Adhesives?

Hot-melt adhesives are types of adhesives that are solid at room temperature and become tacky upon heating, allowing them to bond materials together when cooled. They are typically made from thermoplastic resins and are used in various industrial and consumer products.

In feminine care products, such as sanitary pads and liners, hot-melt adhesives help attach the absorbent core to the outer layers, ensuring the product maintains its structure during use. There is limited health evidence regarding their direct impact on consumers as they are not in direct contact with skin for extended periods.

When you see hot-melt adhesives on a label, it's likely regarding their functional use in construction and stability of the product rather than any direct interaction with the body or skin.

Commonly found in: feminine care products, packaging, bookbinding, crafting, carpeting, automotive

FDA

The FDA regulates adhesives used in products that come into contact with food to meet safety standards, but non-food adhesives like those in feminine care are not as strictly regulated.

Research

There is limited specific research on health impacts of hot-melt adhesives in consumer products, with most studies focusing on industrial and manufacturing settings.

Vegan

Hot-melt adhesives are generally considered vegan as they are typically made from synthetic materials, not animal-derived ingredients.

Sources: Hot-Melt Adhesives in Consumer Products