Which technique is usually performed after the overall haircut to create special effects like spikes or a wispy look?

Texturizing is utilized after an overall haircut to achieve special effects, such as spikes or a wispy appearance. This technique involves altering the hair's density and texture by removing bulk, which often enhances movement and dimension. By employing tools like texturizing shears or razors, stylists can create softer lines or defined shapes that contribute to a more dynamic hairstyle. This is particularly effective for styles that require a modern or edgy finish.

Layering mainly refers to cutting hair at various lengths to add volume and shape, which typically is done during the initial phases of styling rather than as an afterthought. Thinning, while similar to texturizing, focuses more on reducing volume and bulk rather than creating specific stylistic effects. Trimming is primarily about cutting the hair to maintain its length and health, rather than adding texture or style enhancements. Therefore, texturizing is the ideal technique for achieving those desired special effects after completing the base haircut.