1. Insert the nozzle of the concentrator or hair diffuser into the SnozzlePro "top" (opposite end of logo). Then, slide the SnozzlePro "bottom" (end with the logo) on your hair dryer nozzle.

2. Always start with low heat and test SnozzlePro for compatibility before extended use. Do not use medium or high heat until you've tested and confirmed SnozzlePro works properly with your hair dryer. (See: Important Tips for Best Performance.)

1. Tip SnozzlePro sideways and insert your fingers into the "bottom" (the logo end). Holding it steady from the outside with your thumb, place the diffuser nozzle just inside the "top" (opposite the logo end).

2. Adjust SnozzlePro until it is completely over the edges of the nozzle. (Anchor your thumb on the diffuser nozzle if extra leverage is needed to stretch.)

3. Push SnozzlePro fully onto the nozzle until it fits tightly against the diffuser head, and give it a slight twist.

4. Slide the SnozzlePro bottom onto your hair dryer nozzle.

5. Diffuse on low heat and low speed. Do not use high heat or high speed—it will disengage the diffuser.

1. Test before first use: Use your hair dryer with SnozzlePro on the lowest heat and speed to test for compatibility before switching to higher settings. Some hair dryer models use lower-grade plastics or produce uneven heat, which can cause nozzle damage or overheating.

2. Maintain your hair dryer: Clean your dryer’s air filter often to keep airflow strong and help prevent potential overheating.

3. Keep SnozzlePro grippy: Wash SnozzlePro with liquid dish soap as needed to remove any dirt or hair product buildup for maximum grip and effectiveness.