What technique helps ensure proper adhesion of enhancement tips?

The technique that helps ensure proper adhesion of enhancement tips is buffing. This process involves gently roughening the surface of the natural nail to create a slightly textured area, which in turn provides a better surface for the enhancement tips to adhere to. When the natural nail is buffed, it increases the area of contact between the nail and the enhancement, minimizing the chances of lifting and ensuring the longevity of the application.

Buffing also helps to remove any shine that could interfere with adhesion. Unlike soaking, filing, or cleaning, which serve different purposes such as prepping the nail or removing excess product, buffing specifically prepares the nail surface for optimal adherence of the enhancement tips. This makes it a critical step in the application process.