For a round or bulbous nasal tip, the most relevant procedure is usually tip rhinoplasty. This can refine the lower tip cartilages, improve definition, reduce excessive roundness, and create better tip support. Alar reduction is different. It mainly narrows wide nostrils or a wide nasal base. If the main issue is the rounded tip, alar reduction alone will not correct it and can even look unnatural if done too aggressively. Mild asymmetry is very common in noses and faces. From photos, asymmetry can also be exaggerated by lighting, camera angle, facial expression, or head position. A surgeon should assess whether the asymmetry comes from the septum, tip cartilages, nostrils, or nasal base. If your bridge and side profile are acceptable and your concern is mostly the tip, a conservative tip rhinoplasty may be enough. If there is also a wide bridge, septal deviation, or base width issue, then a more complete rhinoplasty plan may be recommended. My advice would be to avoid over-narrowing the nose. The goal should be a more defined, balanced tip while preserving breathing and keeping the result natural for your face. A consultation with standardized photos will help decide whether you need tip refinement alone or tip refinement combined with subtle alar/base work.