The smooth area of skin between the eyebrows and just above the nose is one of the more common sites for early signs of facial aging. When you frown or crinkle your brows you may notice two vertical lines in this area that resemble the number eleven. These are known as glabellar lines, frown lines, or eleven lines, and over time they can begin to appear even when the face is completely at rest, giving the impression of a stern or tired expression. While a natural part of aging, they are also one of the more straightforward concerns to address with non-surgical treatment at SpaMedica.
What Causes Frown Lines?
Frown lines develop as a result of repeated facial expressions such as frowning and squinting, which gradually etch creases into the skin between the brows over time. As we age, the skin produces progressively less collagen and elastin, making these lines increasingly noticeable and eventually visible even when the face is at rest. The result is an appearance that can make people look considerably older or more serious than they feel.
Non-Surgical Frown Line Treatments at SpaMedica
Injectable Wrinkle Relaxers: Injectable wrinkle relaxers are one of the most effective and commonly used treatments for frown lines, as repeated muscle contractions are their primary cause. The treatment involves precise injections into the area between the brows, relaxing the muscles responsible for the eleven lines and preventing them from contracting. Once injected, the area smooths out and the effect typically lasts for several months. To effectively treat frown lines, approximately 20 to 30 units are generally required, though the exact amount will be determined at your consultation based on your muscle strength and anatomy.
Dermal Fillers: Dermal fillers made from hyaluronic acid, a naturally occurring substance already present in the skin, are another effective option for minimizing the appearance of frown lines. When precisely injected into the glabellar area, they smooth out the creases and restore a more youthful appearance. Treatment takes under an hour and results are long-lasting. The specific filler product and pricing will be discussed during your pre-treatment consultation.
RF Microneedling: Radiofrequency microneedling uses a precision device to create controlled micro-punctures in the treated area, triggering the skin's natural healing response and stimulating collagen and elastin production. This causes the skin to plump and thicken over time, reducing the appearance of glabellar lines progressively. Results last several months and regular maintenance treatments can help prevent frown lines from deepening further.
Chemical Peels: A chemical peel exfoliates the skin and removes the dry, damaged outer layers that can make glabellar lines more prominent. By promoting skin renewal and collagen production, chemical peels improve the overall texture and tone of the skin between the brows and contribute to a smoother, more youthful appearance over time.
Thread Lift: A thread lift uses dissolvable sutures to lift and tighten the skin, smoothing the appearance of frown lines while also stimulating collagen production. Results often last for years and the recovery period is significantly shorter than more invasive alternatives.
How to Prevent Frown Lines
While frown lines are a normal part of aging, consistent habits can prevent them from appearing prematurely or minimize their severity over time. Avoiding unnecessary squinting by keeping your corrective lens prescription current and wearing sunglasses in bright light can reduce the repetitive muscle activity that drives these lines. Wearing sunscreen daily, staying well hydrated, maintaining a healthy diet, avoiding tobacco use, and developing a consistent skincare routine that includes retinoid products to stimulate collagen production will all support skin resilience and help delay the deepening of existing lines.




