Some treated areas may no longer respond to Botox
Some patients complain that a second session didn't have the desired effect; that is, they didn't get the same satisfactory results from their first treatment.
Answer: Botox Units
Once the pattern and amount of Botox has been established (which works for your cosmetic desires), you should not have to adjust the dosing each time. Sometimes patients will need a slight touch up dose of 5 units, for instance. But for the most part, the dosing should be pretty consistent.
You May Need Less Botox Over Time
"With appropriate frequency and amount, your muscles become less strong and you may not need as much Botox or need it as frequently," Farber says.
The short answer to how long you should wait between Botox treatments is anywhere from three to four months for the best results. We recommend scheduling around this time frame, which is when most people begin to notice that their results begin to dissipate.
The short answer is; yes. The long answer is that the effects on wrinkles you see on your face, appear to be more effective the more frequently you get botox injections.
Typically, the effects of Botox last for up to three to four months. Therefore, the recommended treatment is once every three to four months. Nonetheless, if your facial muscles begin to train themselves to contract less, the period of time for each treatment may be extended longer than three or four months.
Can I do too much Botox? Theoretically, yes. If you continue to receive treatments every 2-3 months for years on end, the muscle will continue to get weaker and flatter. This may give the appearance that the skin can appear thin and lose.
Why does Botox eventually stop working? Your body makes new neurotransmitters all the time, so the “blocking” effect of Botox gradually wears off as these chemicals start circulating in your body again. The muscles are no longer inhibited.
Why Does Botox Make Your Forehead Shiny? Light naturally reflects off of smooth surfaces, so the smoother your skin, the more light will bounce. Botox injections smooth the skin, which can cause it to appear shinier, especially if it is overdone.
Again, there's no hard and fast rule about when you should start Botox, but earlier than your mid-20s is probably too early. Certain wrinkles are often genetic, so once you start noticing fine lines that mimic what you see in your older relatives, you might seek treatment.
In general, you can see the effects of Botox as early as 3 to 4 days after an injection. Dr. Oscar Trujillo, a facial plastic surgeon at Columbia University Irving Medical Center, says most patients will see results within 10 to 14 days but should wait the full 14 days to see the maximum results.
Too much Botox in the forehead muscles can cause the eyebrows to droop, making the upper eyelids look very heavy and hooded. The face may look angry or sad all the time. Too much Botox around the eyes can dramatically affect facial expression. The face is simply frozen.
Between 10 to 50 Units of botox
A forehead botox injection can require between 10 to 50 units needed in the forehead depending on the severity of your wrinkles. Allergan, the manufacturer of Botox suggests the amount of units that's recommended in the “five” sites of the forehead is 4 units.
For horizontal forehead lines, practitioners can inject up to 15–30 units of Botox. For “11” lines between the eyes (or glabellar lines), up to 40 units are indicated, with higher doses needed in male patients .
Answer: Botox Units for 11s and Frown Lines
The standard FDA approved dosage of Botox into the 11s area is 20 units; however, every patient is different and will require different treatment regimens. Some will need less and some will need more. Botox temporarily stops muscles from contracting.
“It's customary to provide an 18 to 20 percent gratuity for any spa service, no matter if it's sugaring or a Biologique Recherche facial,” Angela Rosen, owner of Penelope & The Beauty Bar in Seattle and Daphne in New York City, tells Allure.
On average, a Dysport injection will last for about three to four months, while a Botox treatment can last from four to six. While both of them use the same neurotoxin to prevent folds and lines from forming in the skin, they do have minor differences that can affect how long they last.
In general, Botox lasts 3-4 months. There will certainly be patients in which in lasts longer, in that 4-6 month range, or shorter, in that 2-month range. It is also common for first-timers to notice that it may not last as long initially but may last longer after the second treatment.
When Botox is applied to problem areas around the eyebrows, the muscles relax and the skin on top of them becomes smoother. The muscles around the eyebrows are pulled upwards, elevating the eyebrows and making a patient's eyes appear more open.
The traditional Botox schedule calls for new injections every 3-4 months to treat glabellar lines—the horizontal lines on your forehead. A new study indicates that after two years of treatment, a good result can be achieved with less frequent injections.
Since the muscle around the eyelids is circular, and the FDA recommended dosage is only in the outer part of the muscle, some people experience increased wrinkling underneath the eyelid after the outer part of the muscle is injected.