Anti-Wrinkle Injections — 10 Things Your Practitioner Wants You to Know

Last updated: 5 March 2026

Anti-wrinkle injections remain the single most popular non-surgical cosmetic treatment in the United Kingdom, with demand continuing to grow year on year. Yet despite their prevalence, many patients arrive at their first consultation with misconceptions about how the treatment works, what it can achieve, and what to expect during recovery.

Our team at Axiom Aesthetics has compiled the ten most important things we wish every patient knew before their appointment. Whether you are considering anti-wrinkle injections for the first time or looking to switch clinics, this guide will help you make an informed decision.

1. Anti-Wrinkle Injections Are Not the Same as Dermal Fillers

This is perhaps the most common misconception we encounter. Anti-wrinkle injections (commonly known by the brand name Botox, though other brands such as Bocouture and Azzalure are equally effective) work by temporarily relaxing the muscles responsible for dynamic wrinkles — those lines that appear when you frown, squint, or raise your eyebrows.

Dermal fillers, by contrast, physically add volume beneath the skin to smooth static lines and restore lost volume. Many patients benefit from a combination of both treatments, but they work through entirely different mechanisms. For a deeper dive into fillers, see our complete guide to dermal fillers.

2. Results Are Not Immediate

Unlike dermal fillers, which show results straight away, anti-wrinkle injections take time to work. Most patients begin to notice a softening of lines within 3-5 days, with full results visible at 10-14 days.

We always schedule a complimentary review appointment at the two-week mark. This allows us to assess the results and make any minor adjustments if needed. Patience during this initial period is key.

3. A Good Practitioner Preserves Natural Expression

The frozen, expressionless look that many people associate with anti-wrinkle injections is actually a sign of poor technique or over-treatment. At Axiom Aesthetics, our philosophy centres on preserving natural facial movement whilst softening unwanted lines.

The goal is for people to notice that you look refreshed and well-rested, not that you have had a cosmetic procedure. We achieve this through precise dosing and a thorough understanding of facial anatomy. — Axiom Aesthetics Clinical Team

An experienced practitioner will take the time to understand your facial expressions, assess muscle strength, and tailor the treatment accordingly. One-size-fits-all dosing is a red flag.

4. Treatment Areas Extend Beyond the Forehead

While forehead lines, frown lines (the eleven lines between the brows), and crow’s feet remain the three most popular treatment areas, anti-wrinkle injections can be used for a surprisingly wide range of concerns:

• Bunny lines — creases on the sides of the nose
• Gummy smile — reducing excessive gum show when smiling
• Lip flip — subtly enhancing the upper lip without filler
• Chin dimpling — smoothing a pebbled or dimpled chin
• Neck bands — softening platysmal bands (Nefertiti lift)
• Jaw slimming — reducing the masseter muscle for a slimmer jawline
• Hyperhidrosis — treating excessive sweating in the underarms, palms, or forehead
• Bruxism — alleviating teeth grinding and jaw clenching

5. Qualifications and Training Matter Enormously

In the UK, anti-wrinkle injections are prescription-only medicines. They should only be prescribed and administered by qualified healthcare professionals such as doctors, dentists, nurses, or pharmacists who have undergone specific training in aesthetic medicine.

When choosing a practitioner, look for:

• Registration with a professional body (GMC, NMC, GDC, or GPhC)
• Specific postgraduate training in aesthetic medicine
• Membership of a reputable professional organisation such as the BCAM, ACE, or JCCP
• Comprehensive insurance coverage
• A clinical environment with proper hygiene protocols
• Before-and-after photographs of previous patients

For a comprehensive checklist, see our guide on how to choose the right aesthetic clinic.

6. The Treatment Itself Takes Just 10-15 Minutes

One of the great advantages of anti-wrinkle injections is their convenience. The actual injection process typically takes just 10-15 minutes, making it genuinely possible to have treatment during a lunch break.

The process involves a series of small injections using a very fine needle into the targeted muscles. Most patients describe the sensation as a brief, mild sting — comparable to a light pinch. No anaesthetic is usually required, though we can apply a numbing cream if you are particularly anxious.

7. Aftercare Is Straightforward but Important

Following your treatment, there are a few simple guidelines to follow:

• Avoid lying flat for 4 hours after treatment
• Do not rub or massage the treated areas for 24 hours
• Avoid strenuous exercise for 24 hours
• Avoid alcohol for 24 hours
• Avoid saunas, steam rooms, and hot baths for 48 hours
• Avoid facials and facial massage for 2 weeks

These precautions help ensure the product stays in the correct position and reduces the risk of it migrating to unintended areas.

8. Results Typically Last 3-4 Months

Anti-wrinkle injections are not permanent. The effects typically last 3-4 months, though this can vary between individuals. Factors that affect longevity include:

• Metabolism — faster metabolisms break down the product more quickly
• Muscle strength — stronger muscles may require higher doses or more frequent treatments
• Activity level — very active individuals may metabolise the product faster
• Treatment history — regular patients often find their results last longer over time

Many of our long-term patients at Axiom Aesthetics find that after several treatments, the targeted muscles weaken slightly, and they can gradually extend the interval between appointments.

9. Side Effects Are Generally Mild and Temporary

The most common side effects of anti-wrinkle injections are:

• Mild redness at injection sites (resolves within hours)
• Small bumps at injection points (resolve within 30-60 minutes)
• Bruising (possible, lasting 3-7 days)
• Headache (occasional, mild, resolving within 24 hours)

Serious side effects are very rare when treatment is performed by a qualified practitioner. The most significant potential complication is ptosis (drooping of the eyelid or brow), which occurs in fewer than 1% of cases and is almost always temporary, resolving within 2-6 weeks.

10. Price Should Not Be Your Primary Decision Factor

Anti-wrinkle injection prices in London typically range from £150-£350 for a single area, with most clinics offering multi-area packages. At Axiom Aesthetics, our pricing reflects the quality of products used, the expertise of our practitioners, and the comprehensive care we provide:

• One area: From £195
• Two areas: From £275
• Three areas: From £325
• Jaw slimming: From £350
• Hyperhidrosis: From £450

Extremely low prices can indicate diluted product, inexperienced practitioners, or non-clinical settings. Your face is not the place to look for a bargain.

Frequently Asked Questions

How old should I be before considering anti-wrinkle injections?

There is no specific age requirement beyond the legal minimum of 18. Most patients begin treatment in their late twenties to early thirties, when dynamic wrinkles first become noticeable at rest. However, some patients in their twenties opt for preventative treatment to slow the formation of deep lines. Our practitioners will always advise honestly about whether treatment is appropriate for your individual situation.

Will I look unnatural after anti-wrinkle injections?

Not if the treatment is performed correctly. The frozen look results from over-treatment or poor technique. At Axiom Aesthetics, we use conservative dosing and precise placement to ensure you retain natural facial expression. We would rather under-treat and top up at your review than over-treat at the initial appointment.

Can I have anti-wrinkle injections if I am pregnant or breastfeeding?

No. Anti-wrinkle injections are not recommended during pregnancy or breastfeeding as a precautionary measure. While there is no definitive evidence of harm, the product has not been tested in pregnant or breastfeeding women, and we always err on the side of caution.

Is there any downtime after treatment?

There is essentially no downtime. Most patients return to their normal activities immediately. The only visible signs may be small red dots at the injection sites, which typically fade within 30-60 minutes. Bruising is possible but not common, and can be easily covered with makeup after 24 hours.

Can anti-wrinkle injections prevent wrinkles from forming?

Yes, this is one of the most compelling benefits of the treatment. By relaxing the muscles that cause dynamic wrinkles, you prevent the repetitive creasing of the skin that eventually leads to permanent static lines. This is why many younger patients are now opting for preventative treatment — a trend we explore in our article on the rise of preventative aesthetics.

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Medical Disclaimer: This article is provided for informational purposes only and does not constitute medical advice. Every patient is unique, and treatment outcomes may vary. A thorough consultation with a qualified aesthetic practitioner is essential before undergoing any procedure. All treatments at Axiom Aesthetics are performed by trained, insured professionals in our CQC-aware clinical environment in London.

Last reviewed: February 2026 | Axiom Aesthetics, London