Causes
As previously mentioned, the primary cause of smile lines is repeated mouth movements. But, other factors do contribute to smile line formation. For example, collagen production reduces with age, reducing how quickly and adeptly the skin can prevent creases. Additionally, sun damage or other environmental damage can contribute to a worsened smile line appearance.
Botox injections can help prevent smile lines from getting worse. Other treatments can help further prevent smile line formation and deepening. Using retinol can help address smile lines and it is important to maintain a good skincare routine. As with most cosmetic skin concerns, wearing sunscreen daily can help reduce and prevent their appearance.
Botox vs. Dermal Filler For Smile Lines
Botox and dermal filler injections can both effectively treat smile lines. In some cases, both may be combined, especially if treating the nasolabial folds too. Your injector will determine the right injectable treatment for you based on several factors including your age, medical history, skin quality, severity of the smile lines, and whether they are dynamic or static wrinkles. The table below can help you gain an understanding of whether Botox or filler will best treat your smile lines.
Botox | Dermal Fillers |
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The treatments share many similarities too. Botox and filler are both non-surgical treatments administered via injections. Generally, the treatment is well tolerated and not overly painful. Injected in the office, Botox and filler appointments can take under thirty minutes and require minimal downtime.
