Frown Lines Botox: Erase the “11s” Between Your Brows
The vertical lines between the eyebrows, called the glabella or “11s,” are caused by the corrugator and procerus muscles. The original FDA-approved Botox indication. The single most impactful cosmetic Botox treatment available.
Frown Lines (Glabella): The Treatment That Changes How You Look at Rest
The “11 lines” between the eyebrows form from repeated contraction of the corrugator supercilii and procerus muscles — the muscles responsible for frowning, squinting, and concentration. Over time, even people who do not consider themselves particularly expressive develop deep vertical furrows that make them look perpetually angry, tired, or stressed when they are not.
Botox in the glabella is FDA-approved and has the strongest clinical evidence of any cosmetic Botox application. It is consistently the most impactful single treatment area — the change in perceived expression is significant and noticeable to everyone who knows the patient. Your provider treats the corrugator and procerus with precision, balancing the treatment against the frontalis to maintain natural brow position and avoid heaviness.
Glabella treatment was the first cosmetic use approved by the FDA and has the longest and deepest clinical safety record of any injectable aesthetic treatment. Over 20 years of post-market data across tens of millions of treatments globally. Every other cosmetic Botox application — forehead, crow’s feet, brow lift — was approved or is performed off-label based partly on the safety data established through glabella trials. If you have been hesitant about Botox, this is the area with the most evidence behind it.
All Botox treatments at Tactus Health are performed by Dr. Ashar N., DNP, APRN, FNP-C, not a technician. Every treatment includes a two-week follow-up assessment.
Frequently Asked Questions
Yes. The glabella was the original FDA-approved cosmetic Botox indication, approved in 2002. It has the longest safety record and the strongest clinical trial data of any cosmetic Botox application. More than two decades of post-market data at scale confirms its safety profile when administered correctly.
Yes. The goal is reduced deep furrows, not a completely expressionless face. Most patients retain subtle movement in the area — enough to show concentration or thought without the harsh vertical lines. The treatment softens the expression of persistent frustration without eliminating the ability to frown at all.
Botox relaxes the muscle creating the lines. Dynamic lines (only visible during expression) respond very well. Deep static lines (visible at rest) still benefit — Botox prevents further deepening and allows the skin to partially recover, but very deep etched lines may also benefit from a filler placed in the groove alongside Botox. Your provider will assess which approach is right for your specific depth and skin quality during consultation.
Because the impact on perceived expression is the most significant of any single Botox treatment. The “11 lines” are one of the strongest facial cues for negative emotion — anger, frustration, and stress. When they are softened, most patients are perceived by others as younger, more relaxed, and more approachable. The change affects how you look at rest, not just during expression. No other Botox area produces this degree of change in perceived personality.
The glabella can be treated alone and produces excellent results as a standalone treatment. However, treating it alongside the forehead produces a more balanced outcome because both muscle groups affect brow position. Many first-time patients start with the glabella only, then add the forehead and crow’s feet at subsequent visits as they become comfortable with the results. Your provider will discuss what makes sense for your goals.
Ready to Book Frown Lines Botox?
Free consultation with our medical team. In-person at our Sugar Hill, GA clinic.