Botox is one of the most widely used non-surgical aesthetic treatments for softening lines and wrinkles on the face. It is particularly effective for expression lines, which are the wrinkles that form from repeated facial movements over time.
Three of the most commonly treated areas are crow’s feet, forehead lines, and frown lines (also known as glabellar lines). Understanding how Botox works in each area can help you make informed decisions about treatment and set realistic expectations for results.
How botox works
Botox is a purified protein that temporarily relaxes specific facial muscles. When these muscles are relaxed, they stop contracting as strongly, which reduces the appearance of lines caused by repeated expressions.
Over time, with repeated treatments, Botox can also help prevent deeper lines from forming by reducing the repetitive folding of the skin.
Botox for crow’s feet
Crow’s feet are the fine lines that appear at the outer corners of the eyes. They are often one of the first signs of ageing because the skin in this area is thin and highly expressive.
These lines are caused by repeated squinting, smiling, and sun exposure. Even people with good skincare routines can develop crow’s feet due to natural facial movement.
How Botox helps
Botox is carefully injected into the muscles around the outer eye area. This reduces the intensity of muscle contraction when smiling or squinting.
As a result:
- Fine lines soften
- Deeper wrinkles appear less pronounced
- The eye area looks more rested and refreshed
When performed correctly, Botox for crow’s feet should still allow natural smiling without an artificial look.
Botox for forehead lines
Forehead lines run horizontally across the upper part of the face. They are caused by the repeated raising of the eyebrows, often when expressing surprise, concentration, or concern.
These lines can become more visible over time, especially if the frontalis muscle is overactive.
How Botox helps
Botox is injected into the forehead muscle to reduce excessive movement. This smooths the appearance of horizontal lines while still allowing some natural eyebrow movement.
A skilled injector will balance relaxation with expression. Over-treating this area can result in a heavy or lowered brow, which is why personalised dosing is essential.
When done correctly, results include:
- Smoother forehead skin
- A more relaxed and refreshed appearance
- Softer expression without looking frozen
Botox for frown lines (glabellar lines)
Frown lines appear between the eyebrows. They are caused by repeated contraction of the corrugator and procerus muscles when frowning, concentrating, or squinting.
This area is often one of the most impactful to treat because strong frown lines can make the face look tired, stressed, or unintentionally angry.
How Botox helps
Botox is injected into the muscles between the eyebrows to reduce their ability to contract. This softens vertical lines and creates a smoother, more relaxed appearance.
Benefits typically include:
- Reduced appearance of deep lines
- A softer, less tense expression
- A more approachable and rested look
Because this area is highly expressive, treatment is carefully tailored to maintain natural movement while reducing harsh lines.
What to expect during treatment
Botox treatments are quick and relatively straightforward. Most appointments take around 15 – 30 minutes, depending on how many areas are being treated.
The process usually involves:
- A consultation to assess facial movement and concerns
- Marking of injection points
- A series of small injections into targeted muscles
Most people describe the sensation as a small pinch. Discomfort is minimal, and no anaesthetic is typically required.
You can usually return to normal daily activities straight after treatment, although you may be advised to avoid strenuous exercise, alcohol, and lying flat for several hours.
When will you see results?
Botox is not immediate. Results typically begin to appear within three to five days, with full effects visible after around ten to 14 days. The treated muscles gradually relax, and lines become softer as the skin overlying them smooths out.
Results generally last:
- Three to four months on average
- Sometimes longer with repeated treatments
Over time, many patients find they need fewer treatments as the muscles become trained to contract less strongly.
A balanced approach to facial rejuvenation
Botox works best as part of a broader skincare and aesthetic approach. Many patients combine it with treatments such as dermal fillers, advanced facials, or skin rejuvenation therapies for more comprehensive results.
The key to good results lies in correct assessment, precise dosing, and a treatment plan tailored to your individual facial anatomy.
