Scar on forehead - what is a more permanent solution then Botox? (Photos)

Forehead scars can be difficult to treat, especially when there’s a slight indentation or underlying muscle movement. Botox injection for glabellar area is preventing that Scar from getting worse. A resurfacing laser such as UltraClear® (or other fractional devices) helps rebuild collagen and smooth the skin works well with Botox.
Most importantly please avoid filler in this area — the risk of vascular compromise or even blindness, though rare, is significant.
We’ve seen excellent improvement in forehead scarring with advanced resurfacing protocols using multimodal approach.

Subcision, which I have been performing routinely for elevating and smoothing all kinds of Indented scars and skin depressions, would be appropriate in this case. Subcision has a several decades long track record for safety and efficacy (which cannot be said for so many of the here-today-gone-tomorrow expensive light and energy-based gizmos being so heavily hawked out there). And, since subcision is based upon promoting natural, new collagen and elastin fiber synthesis, the results are typically permanent. As an added plus, there is generally little to no significant post-treatment downtime. You would be wise to consult with a board certified cosmetic dermatologist scar treatment specialist. Hope this helps and best of luck.