Thank you for sharing your photos and concerns. It’s very common for the nasal tip to appear droopier or wider when smiling, due to the way certain muscles pull on the nose during facial expressions. Many people notice this change, even if they are happy with their nose at rest. Why Does the Nose Tip Drop When Smiling? The main reason is the action of a muscle called the depressor septi nasi, which pulls the tip of the nose downward when you smile or laugh. This can make the tip look droopier and the nostrils appear wider. Can Filler Help? Nonsurgical rhinoplasty with hyaluronic acid filler can sometimes help improve the appearance of a droopy tip, but it has limitations: Filler can be used to subtly lift the tip or camouflage minor irregularities. It cannot stop the muscle movement that causes the tip to drop when you smile. Overfilling the tip can make the nose look bulky or unnatural, especially in motion. Other Options: Botox: In some cases, a small amount of Botox can be injected to weaken the depressor septi nasi muscle, reducing the downward pull when you smile. Surgical Rhinoplasty: For more significant or permanent correction, a surgical approach can address both the muscle and the nasal structure. Are You a Good Candidate? If you are happy with your nose at rest and only bothered by the tip movement when smiling, you may benefit from a combination of subtle filler and/or Botox. However, results are temporary and best suited for mild cases. A consultation with an experienced injector or facial plastic surgeon is important to assess your anatomy and discuss realistic expectations. Summary: Filler can provide a subtle lift to the nasal tip, but it won’t completely prevent the tip from dropping when you smile. For some patients, a combination of filler and Botox can help. For more dramatic or permanent results, surgery may be considered. If you’d like a personalized assessment, I recommend an in-person or virtual consultation with a board-certified provider experienced in nonsurgical and surgical rhinoplasty.