It is recommended to apply heat protection spray on damp or wet hair before using any heat styling tools. This is because the spray can evenly distribute on the hair and create a barrier against the heat. However, some heat protection sprays are designed to be used on dry hair as well, so it's important to read the instructions on the product and use it according to the manufacturer's recommendations. Overall, using heat protection spray on wet hair is a good practice to protect the hair from heat damage. **

No, 4K resolution is not only available for YouTube premium members. YouTube offers 4K resolution videos to all users, both free and premium. However, the ability to stream videos in 4K resolution may depend on the device being used and the internet connection speed. Some older devices or slower internet connections may not support 4K streaming. **

No, fixing spray is not only suitable for eye makeup. Fixing spray can be used to set and prolong the wear of all types of makeup, including foundation, blush, bronzer, and lipstick. It helps to keep makeup in place and prevent it from smudging or fading throughout the day. Fixing spray is a versatile product that can be used to enhance the longevity of all makeup products, not just eye makeup. **

Nasal spray is primarily available at pharmacies, but it can also be purchased at some grocery stores, convenience stores, and online retailers. It is important to check with your local pharmacy or store to see if they carry the specific nasal spray you are looking for. Additionally, some nasal sprays may require a prescription from a healthcare provider, which would need to be filled at a pharmacy. **

The starter roller is designed to work in conjunction with starter spray to help start an engine. The roller is used to evenly distribute the starter spray onto the engine, making it easier to ignite and start. Without the starter spray, the roller may not be effective in starting the engine. Therefore, it is important to use the starter roller with the appropriate starter spray for optimal results. **

No, spray adhesive that only releases air is not toxic. Air is a natural and non-toxic substance, so if the spray adhesive only releases air, it should not pose any health risks. However, it is important to always follow the manufacturer's instructions and use the adhesive in a well-ventilated area to avoid any potential respiratory irritation. **

One Piece is only available for premium members on Crunchyroll because it is a popular and highly sought-after anime series. By making it exclusive to premium members, Crunchyroll can incentivize more viewers to subscribe to their premium service, which helps support the production and licensing costs of the show. This model allows Crunchyroll to continue offering a wide range of anime content to its users while also ensuring that popular series like One Piece receive the necessary financial support for their continued production and distribution. **

Heat protection spray is typically designed to be applied to wet or damp hair before using heat styling tools. This is because wet hair is more vulnerable to damage from heat, and the spray helps create a barrier to protect the hair shaft. However, some heat protection sprays can also be used on dry hair before heat styling for an extra layer of protection. It is important to read the instructions on the specific product to determine the best application method for optimal protection. **