Band-Aid Adhesive Ingredients: What You Need To Know

BandAid Brand Adhesive Bandages, Tough Strips, 60 Ct.


If you’ve ever used a Band-Aid, you know how important it is to have a strong adhesive to keep it in place. But have you ever wondered what’s in that adhesive? In this article, we’ll take a closer look at the ingredients that make up the adhesive on a Band-Aid.

The Basics of Band-Aid Adhesive

Band-Aids are made up of several layers, including the adhesive layer that sticks to your skin. The adhesive is typically made up of a combination of synthetic and natural materials, including:

1. Acrylic Adhesive

Acrylic adhesive is a type of synthetic adhesive that is commonly used in Band-Aids. It is known for its strength and durability, which makes it a great choice for medical applications. Acrylic adhesive is also water-resistant, which helps it stay in place even when you’re sweating or swimming.

2. Natural Rubber Adhesive

Natural rubber adhesive is derived from the sap of rubber trees. It is a popular choice for Band-Aids because it is gentle on the skin and does not cause irritation. Natural rubber adhesive is also known for its flexibility, which allows it to conform to the shape of your body.

Other Ingredients in Band-Aid Adhesive

In addition to acrylic and natural rubber adhesives, there are several other ingredients that may be used in Band-Aid adhesive, including:

1. Plasticizers

Plasticizers are added to the adhesive to make it more flexible. This allows the Band-Aid to move with your skin and helps prevent it from falling off. Some common plasticizers used in Band-Aids include diethylhexyl phthalate (DEHP) and diisononyl phthalate (DINP).

2. Antimicrobial Agents

Band-Aids may also contain antimicrobial agents, such as silver ions, to help prevent infection. These agents work by killing bacteria on the skin and reducing the risk of infection.

3. Preservatives

Preservatives are added to Band-Aids to help prevent bacterial growth and extend their shelf life. Some common preservatives used in Band-Aids include benzalkonium chloride and sodium benzoate.


Band-Aid adhesive may seem like a small detail, but it plays a big role in keeping your wound clean and protected. By understanding the ingredients that make up Band-Aid adhesive, you can make an informed decision about the type of Band-Aid that is best for your needs.

Whether you prefer acrylic or natural rubber adhesive, or you need a Band-Aid with antimicrobial properties, there is a Band-Aid out there that will work for you. So next time you reach for a Band-Aid, take a closer look at the adhesive and appreciate all the science that goes into keeping it in place.