What Is Skin Botox (Micro Botox)? Pores, Oil Control and Glow
Skin Botox, also called micro Botox, Microtox or intradermal Botox, is a technique in which a doctor injects very small, diluted amounts of botulinum toxin into the upper layers of the skin rather than into the muscles. The aim is not to freeze expressions but to reduce oil production, make pores look smaller, soften very fine lines and give the skin a smoother, more even glow. It is especially popular in Korea as part of the "glass skin" look. Results are usually subtle, tend to last around three to four months, and evidence for some benefits is still limited.
This article explains how skin Botox works, what it can and cannot do, who it suits and what the treatment involves.
How Skin Botox Differs From Regular Botox
Traditional Botox is injected into specific facial muscles to relax them, which smooths dynamic wrinkles such as frown lines and crow's feet. Skin Botox works differently:
- Depth: it is placed very superficially, in the dermis, rather than deep in the muscle.
- Dilution: the product is more diluted and spread over many tiny injection points.
- Target: it acts on sweat glands, oil glands and the tiny muscle fibres attached to the skin, rather than the main expression muscles.
- Goal: improving skin texture and quality rather than stopping movement.
Because the product stays near the surface, facial expressions usually remain natural when the treatment is done well.
What Skin Botox May Help With
Oily skin and shine
Botulinum toxin appears to reduce the activity of oil glands, likely by affecting the nerve signals that stimulate them. Many people notice less midday shine, particularly on the forehead, nose and cheeks. Small studies support this effect, though larger trials are still needed.
Enlarged-looking pores
With less oil and slightly tighter skin, pores often appear smaller. Skin Botox does not physically shrink the pore structure, but the visible improvement can be noticeable.
Very fine lines and crepey texture
Relaxing the tiny muscle fibres attached to the skin can soften superficial lines, for example on the cheeks, under the eyes or along the neck.
Overall glow and smoothness
Less oil, smoother texture and reduced redness in some people can make the skin look more refined and luminous.
Facial redness and flushing
Some practitioners use intradermal toxin for flushing or redness. Evidence here is limited and results vary.
What Skin Botox Cannot Do
It is important to keep expectations realistic. Skin Botox:
- Does not lift sagging skin or replace lost volume.
- Does not treat deep wrinkles caused by strong muscle movement as effectively as standard Botox.
- Does not cure acne, though reduced oil may help some people as part of a wider treatment plan.
- Does not change pigmentation, sun spots or melasma.
- Gives temporary results that need repeating to maintain.
Who Is a Good Candidate?
Skin Botox may suit people who:
- Have oily or combination skin with visible shine.
- Are bothered by enlarged-looking pores on the nose and cheeks.
- Want a smoother, more polished skin texture before an event or trip.
- Have fine crepey lines on the lower face or neck.
It is generally not recommended during pregnancy or breastfeeding, and people with certain neuromuscular conditions, an active skin infection or a known allergy to ingredients in the product should avoid it. Tell your doctor about any medications and medical history.
What Happens During Treatment
- Consultation: the doctor assesses your skin and agrees on the treatment areas.
- Numbing: a topical anaesthetic cream is usually applied for comfort.
- Injections: many tiny, shallow injections are placed across the treatment area, either by hand or with an injector device. Some clinics deliver it alongside skin boosters.
- Aftercare: small bumps at injection points usually flatten within an hour or so.
The procedure typically takes around 20 to 30 minutes. Your doctor decides the product, dilution and amount based on your skin and goals.
Results, Side Effects and Aftercare
Most people start to notice less oil and smoother skin within about one to two weeks. Results commonly last around three to four months, sometimes a little shorter on very oily skin.
Possible side effects include:
- Small bumps, redness or pinpoint bleeding at injection sites, usually resolving within hours.
- Mild bruising in some areas.
- Rarely, a temporary change in facial expression or smile if product spreads to deeper muscles, particularly around the mouth.
Common aftercare advice includes avoiding rubbing the face, intense exercise, saunas and facials for the rest of the day. Because downtime is minimal, skin Botox is easy to fit into a short visit to Korea, and flying soon after treatment is generally fine.
Skin Botox and Other Treatments
Skin Botox is often combined with other treatments for better overall skin quality. Common pairings include skin boosters for hydration, gentle laser toning for tone and pigmentation, and standard Botox for expression lines. Your doctor will decide on safe timing and order, especially when combining with laser or energy-based procedures.
Frequently asked questions
Will skin Botox freeze my face?
When injected superficially and correctly, it should not significantly affect facial expressions. Overly deep placement can rarely affect movement temporarily.
How often should I repeat it?
Many people repeat treatment every three to four months, depending on how quickly oiliness and texture return.
Is skin Botox good for acne-prone skin?
Reducing oil may help some people, but it is not a primary acne treatment. A dermatologist can recommend proven acne therapies alongside it if needed.
Does it hurt?
Most people find it mildly uncomfortable. Numbing cream makes the many small injections more tolerable.
Is Skin Botox Right for You?
Skin Botox can be a helpful option for oily skin, enlarged-looking pores and a smoother, glowing complexion, with minimal downtime. Its effects are subtle and temporary, and some uses are supported by limited evidence. A qualified dermatologist can assess your skin and advise whether micro Botox, another treatment or a combination suits your goals.
