| Dropper bottle | Glass or plastic, with a pipette and bulb | Facial oils, serums, and other low-viscosity liquids | Draws up and releases small amounts by squeezing the bulb | Allows controlled dosing; glass can break, and the dropper may expose the formula to air during use. |
| Lotion pump bottle | PET, HDPE, PP, or glass | Lotions, liquid cleansers, and some liquid foundations | A pump dispenses a measured portion when pressed | Convenient for repeated use; the pump must suit the formula’s thickness and may leave some product inside. |
| Fine-mist spray bottle | PET, glass, or compatible plastics | Facial mists, toners, and body sprays | A spray actuator disperses liquid as a fine mist | Works best with relatively thin liquids; the nozzle can clog if the formula contains particles or is too viscous. |
| Squeeze bottle | LDPE, HDPE, or flexible multilayer plastic | Cleansers, creams, gels, and sunscreens | The user squeezes the container to push product through its opening | Lightweight and easy to dispense; the opening and material should match the formula’s thickness and compatibility needs. |
| Airless pump bottle | Mostly plastic, sometimes with glass or outer decorative components | Serums, creams, and formulas that benefit from reduced air exposure | A pump mechanism raises a piston or collapsible pouch as product is dispensed | Can limit contact with air and help dispense product consistently; compatibility and priming should be tested with the formula. |
| Roll-on bottle | Glass or plastic, with a plastic or metal roller ball | Roll-on fragrances, oils, and topical cosmetic liquids | A rolling ball transfers a small amount directly onto the skin | Provides targeted application; the roller and formula need to work together to avoid sticking or leaking. |
| Flip-top or disc-top bottle | HDPE, PET, or PP | Shampoo, conditioner, body wash, and liquid soap | A hinged cap opens to reveal a dispensing orifice | Simple to open and close; closure design and bottle orientation affect ease of dispensing and leakage control. |