For horizontal forehead lines, practitioners can inject up to 15–30 units of Botox. For “11” lines between the eyes (or
25 Units Of Botox On Average
On average 25 units of Botox will give your skin by your glabellar a full correction and will remove the 11 lines. The '11 lines' are the glabellar lines in between your eyes and eyebrows.
Forehead lines can be treated with Botox Treatment. 5-15 units of Botox are recommended to treat fine lines on the forehead, depending on the size of the forehead or how much movement is needed.
And one of the most popular areas for Botox treatment is around the eyes. So how much Botox do you actually need when dealing with areas around the eyes? In cases of treating eye problems, the average dose is 12 to 24 total Botox units, with forehead lines requiring 20 units and crow's feet requiring 24 units.
Right above the eyebrows and in between the eyes is called the frown lines. According to the recommendations, this requires 20 units. And finally, for the lines further up the forehead, which we just refer to as forehead lines, it takes 20 units of Botox.
Botox is measured in “units.” There are 100 units in one syringe of Botox.
How much Botox is permissible on the forehead? Botox comes in dosages between 50 and 100 units per vial. Some practitioners say they inject an average of 10 to 30 units into the forehead. Allergan, the manufacturer of Botox Cosmetic, suggests a dosage of 4 units each in five sites on the forehead, totaling 20 units.
How long does Botox take to work on 11 lines? On average, it can take Botox 4-7 days to show results on 11 lines as the neurotoxin gets into the right places to block signals from the nerves to the muscles. To get faster results, you may do facial exercises for the neurotoxin to travel faster.
The forehead is the most common Botox injection site, as it's where many people first see the signs of aging. Horizontal wrinkles along the brow are easily treated with Botox injections. The area between your eyebrows, also known as the glabella, or “11” lines, is also a popular treatment area.
Frown lines: 10-25 units. Glabellar lines (between the eyes): 10-25 units. Jaw area (masseter): 15-50 units per side. Lines around the nose: 5-10 units.
BOTOX smooths moderate to severe facial lines and wrinkles, crow's feet, and frown lines. If you have deeper wrinkles or folds, BOTOX injections may soften the look, or you may need to undergo a more comprehensive facial rejuvenation treatment.
Between 4-8 units may be used for elevation of the outer brow and generally between 20-30 units or so to treat the glabellar area for a Botox brow lift.
The best way to treat this type of wrinkle is to stop the muscle contractions that caused the problem, and that's why Botox® and Dysport® are great treatments. Both Botox® and Dysport® are called neuromodulators. Dr. King Kim injects these neuromodulators into the forehead muscles that form the 11 lines.
50 units of Botox would be excessive to fully treat forehead rhytids (horizontal forehead lines), but it may be appropriate to treat both the glabella and forehead. A typical dosage for the forehead is 20 units. 50 units would be more appropriate as a Dysport dosage.
Although it varies from patient-to-patient, here's generally what is needed for each treatment area: Forehead: 20 units. Glabellar Lines: 20 units (frown lines between the eyes) Lateral Canthal Lines: 24 units (crow's feet)
The FDA recommendation for treatment of the crow's feet is 12 units per side, but this can vary from patient to patient. Frown lines usually respond well to treatment of 15-25 units, and for forehead lines, 10-15 units.
To answer this question, let's look at the 3 reasons why BOTOX will not work for you: You are not getting enough units. You are not being injected correctly. You have developed antibodies.
Botox® injections work well as a standalone treatment for mild to moderate frown lines. However, if the 11s are deep, Botox® alone may not be enough to reduce the appearance of forehead wrinkles. For the best results with deeper 11s, dermal fillers can be used along with Botox® treatment.
When your skin is dehydrated, wrinkles are exaggerated so they appear deeper than they really are. On the flip side, when your skin is properly hydrated, it looks plump, so wrinkles look less obvious.
It is a good option of treatment for the "11" area and can be combined with other treatments (fillers, lasers, PRP, microneedling, radiofrequency) if needed. Botox will not directly make other muscles (like forehead muscles) contract more but the face must always be looked at globally before treating one specific area.
Frown lines (Botox between eyebrows)
This is a very effective area on which to use BOTOX®. An experienced practitioner can subtly smooth these frown lines, resulting in a rejuvenated and more relaxed appearance.
There's a common misconception that Botox makes you look older when it wears off. On the contrary, regular Botox treatments make you look younger even after the neurotoxin wears off.
Using Botox® After Your 40s: Part Of A Wider Treatment
If you consider starting Botox® after the age of 40, you should be aware that Botox® works better with the fine lines due to repetitive movement of the face (smiling, frowning, etc). It works much less for muscles that become heavy or sag from age.
The amount of Botox needed to improve crow's feet depends on each individual. An optimal dose should last 3 to 4 months. Two units per side is a very low dose and typically would last about 2 to 3 months. You will need to wait and see what dosage will work for you and give longevity.