Botox and Fillers: Myths, Facts and Safety in India

Botulinum toxin, widely known by the brand name Botox, temporarily relaxes the facial muscles that create expression lines, while dermal fillers are gels injected under the skin to restore lost volume or soften folds. Both give temporary results, both are medical procedures rather than beauty treatments, and both are generally safe only when performed by a trained doctor in a proper medical setting.

Interest in these treatments has grown quickly in India, and so has misinformation. This guide separates common myths from facts so you can make an informed decision.

What is the difference between Botox and fillers?

	Botulinum toxin	Dermal fillers
What it is	A purified protein that relaxes targeted muscles	A gel, most commonly hyaluronic acid, injected under the skin
What it treats	Lines caused by movement, such as frown lines, forehead lines and crow’s feet	Volume loss, deep folds, hollows, lip and contour changes
When results show	Within a few days, peaking around ten days	Most give immediate results
How long it lasts	Usually around three months	Most are temporary, lasting months, depending on the product and area
Other medical uses	Excessive sweating, some muscle and nerve conditions	Mainly cosmetic

Myth: Botox is a dangerous poison

Botulinum toxin is the substance that causes botulism, a serious illness. Medical botulinum toxin, however, is a purified product used in tiny, controlled amounts injected into specific muscles. DermNet describes it as an injectable muscle relaxant and lists treatment of localised excessive sweating, such as of the underarms and palms, as another major use in dermatology. Our article on hyperhidrosis and excessive sweating explains that use.

That said, it is a prescription medicine, and the dose, product and injection points need medical expertise.

Myth: Botox freezes your face permanently

The effect is temporary. According to DermNet, weakness of the treated muscle appears within two to four days and peaks around ten days. Because the nerves grow new endings, a working connection between nerve and muscle is re-established after around three months, and the effect wears off.

A frozen look usually reflects the amount and placement of the injections, not the treatment itself. A skilled injector aims to soften lines while keeping natural expression.

Myth: If you stop Botox, your wrinkles will get worse

When the effect wears off, muscle activity returns and lines gradually come back towards how they were. Stopping does not make your skin age faster than it would have otherwise. DermNet notes that a degree of muscle thinning occurs with repeated injections, which is one reason intervals between treatments may lengthen over time.

Myth: Fillers are permanent

Most fillers are temporary. The AAD explains that most fillers give temporary results and need repeat treatments to maintain them. The AAD also lists several types of filler, including hyaluronic acid gel, calcium hydroxylapatite, poly-L-lactic acid and fat taken from your own body, which last for different lengths of time. Be cautious of any product described as a permanent filler without a clear explanation of its risks.

Myth: Fillers and Botox are simple beauty treatments anyone can do

This is the most dangerous myth. The AAD states that injecting a filler is a medical procedure and that having it done in a non-medical setting, such as a spa, salon, party or someone’s home, can be extremely dangerous. The AAD also notes that serious side effects are more likely when the injector lacks adequate medical training and experience.

In India, unqualified providers sometimes offer injectables at salons or home visits. Our guide on how to choose a dermatologist in India explains how to check a doctor’s registration.

What are the side effects of Botox?

Common, usually mild effects:

• Small bruises, redness or tenderness at injection points
• Mild headache

Less common effects:

• Unintended weakness of nearby muscles, which DermNet reports in fewer than 10 percent of treatments, such as a drooping eyelid, brow or lip. This can last up to 12 weeks.
• Rarely, the body may form antibodies that make treatment less effective, and DermNet notes that frequent injections are the main risk factor.

Botulinum toxin is generally avoided during pregnancy and breastfeeding, and in some nerve and muscle disorders such as myasthenia gravis.

What are the side effects of fillers?

The AAD lists minor, temporary effects such as redness, swelling, tenderness and occasional bruising, which usually settle within 7 to 14 days.

The most serious risk is a filler blocking a blood vessel. A meta analysis of published cases described vascular occlusion as uncommon but capable of causing skin damage (necrosis), blindness and stroke. This is why the person injecting must understand facial anatomy, use careful technique, and know how to recognise and manage an emergency.

Seek urgent help if, during or after a filler, you notice:

• Severe or increasing pain
• Skin turning white, blue or mottled
• Any change in vision
• Weakness, slurred speech or confusion

How should you prepare for Botox or fillers?

The AAD advises telling your doctor about:

• All medicines, including aspirin, blood thinners and painkillers bought without prescription
• Vitamins and herbal supplements, such as vitamin E, garlic, ginger and St John’s wort, which can increase bruising
• Allergies, bleeding problems, cold sore outbreaks and heart conditions
• Previous cosmetic treatments, injections or implants
• Pregnancy or plans to become pregnant

Questions to ask before treatment

• Is the person injecting a registered doctor with training in these procedures?
• What product will be used, and is it approved for this use?
• What results are realistic for me, and how long will they last?
• What are the possible side effects, and what is the plan if something goes wrong?
• Will I have a follow up visit?

A good doctor will also sometimes advise against a treatment, or suggest a smaller, more conservative approach.

Are there non-injectable ways to slow ageing?

Injectables are optional. Daily sun protection, not smoking, and a topical retinoid where suitable are among the most evidence based ways to protect your skin as you age. See our sunscreen guide for India and our beginner’s guide to retinol and tretinoin.

Who should avoid botulinum toxin?

DermNet lists several situations in which botulinum toxin should not be used or needs special caution:

• Nerve and muscle conditions such as motor neurone disease and myasthenia gravis
• Infection on the skin where the injection would be given
• A previous allergic reaction to botulinum toxin
• Pregnancy and breastfeeding
• Certain medicines that increase its effect, including tetracycline and aminoglycoside antibiotics

DermNet also mentions blood thinners, including aspirin, which can increase bruising. Do not stop any prescribed medicine on your own before a cosmetic procedure. Ask the doctor who prescribed it.

Is it ever right to say no?

Yes. Expression lines are a normal part of having a face that moves, and many people are happy without injectables. If you feel pressured by social media, a friend or a clinic offer, it is worth pausing. A good doctor will respect a decision not to go ahead.

When to see a dermatologist

See a dermatologist if:

• You are considering Botox or fillers and want an unbiased opinion on whether they suit you.
• You have had a reaction after an injection, such as persistent swelling, lumps, drooping or discolouration.
• You are unsure whether a provider or product is safe.

Any change in vision, skin colour change or severe pain after a filler is an emergency and needs immediate medical attention.

For general advice on ageing skin and whether procedures are right for you, Dr. Maria offers online consultations.