Which packaging option is NOT typically used for topical solutions?

• A. Aerosol spray cans
• B. Glass/plastic bottles with applicator tips
• C. Plastic squeeze bottles
• D. Drop bottles

Answer: (C)

Packaging for topical products should match how the product is intended to be applied and how much control you need over dosing. A true topical solution is a free-flowing liquid, so you want options that allow precise, localized application without wasting product. Aerosol spray cans provide a fine mist for even coverage, and bottles with applicator tips or drop bottles enable targeted, controlled dosing. Plastic squeeze bottles are ideal for thicker, semi-solid formulations like creams or gels because they rely on squeezing to push material out, which can be inconsistent and excessive for a liquid solution. For that reason, plastic squeeze bottles aren’t typically used for topical solutions.