Facial asymmetry is very common, and most people have a “better” side they prefer. From your description, it sounds like your left side appears more defined, while the right side looks fuller or puffier. This kind of asymmetry can be due to a variety of factors, and the good news is there are multiple ways to improve balance. Possible Causes of Puffiness or Fullness: Natural fat distribution or muscle dominance (we tend to chew more on one side or sleep on one side) Mild fluid retention or lymphatic drainage imbalance Habitual posture or sleeping position Skeletal asymmetry (bone structure differences) Parotid gland enlargement or fullness Volume loss on one side making the other appear fuller in comparison Options to Improve Facial Symmetry: Non-Invasive Approaches: Lymphatic massage: Helps reduce puffiness and fluid retention if that’s contributing to the asymmetry. Facial exercises or muscle retraining: May help tone one side if there's a muscle dominance imbalance. Consistent sleep posture: Try to avoid always sleeping on one side. In-Office Treatments: Injectables (Fillers & Neuromodulators): Dermal fillers: Can subtly enhance the less prominent side to create symmetry (often done in cheeks, jawline, or temples). Botox/Dysport: Useful if muscular asymmetry is involved (e.g., masseter muscle hypertrophy on one side). Fat Dissolving Injections (e.g., Kybella or Deoxycholic acid): If the puffiness is due to excess subcutaneous fat (like in the jowls or lower cheeks), this can help contour the area. Skin Tightening Devices: Radiofrequency or ultrasound-based devices (like Thermage or Ultherapy) can help with mild laxity or volume imbalance. Buccal Fat Removal or Contouring (if applicable): In select cases, if there's significant cheek fullness asymmetry, contouring can be discussed, but only if non-invasive options are not sufficient. Skincare Add-ons: Topical caffeine-based creams or mild tightening serums can offer temporary contouring effects, especially when used before photos or events. Even subtle tweaks can make a noticeable difference in symmetry. Combining a conservative approach with the right treatments often gives the most natural and balanced result.