Perioral Rejuvenation: Treating Lines Around the Mouth

Last updated: 5 March 2026

Understanding perioral ageing

The perioral region, the area surrounding the mouth, is one of the first areas to show visible signs of ageing. Fine vertical lines, loss of lip volume, downturned mouth corners, and deepening nasolabial folds all contribute to an aged appearance. Clinical research demonstrates that perioral ageing results from a combination of bone resorption, fat pad descent, collagen degradation, and repetitive muscle movement.

Treatment Options

Botulinum Toxin

Small doses of botulinum toxin relax the orbicularis oris muscle, softening existing lines and preventing new ones from forming. Precise dosing is essential to preserve natural lip movement and speech. According to aesthetic guidelines, 2 to 4 units placed at specific injection points deliver optimal results.

Dermal Fillers

Hyaluronic acid fillers restore lost volume to the lips and surrounding tissue. Cross-linked HA products provide structural support whilst softer formulations smooth superficial lines. Expert injectors use a combination of needle and cannula techniques for natural-looking results.

Resurfacing Treatments

Fractional laser, chemical peels, and microneedling improve skin texture by stimulating collagen remodelling. These treatments are particularly effective for fine lines that do not respond to toxin or filler alone.

Combination Approaches

Leading practitioners advocate a multi-modal strategy: botulinum toxin for dynamic lines, filler for structural support, and resurfacing for texture. This layered approach consistently outperforms single-modality treatments.

Key Takeaways

• Perioral ageing involves bone, fat, collagen, and muscle changes
• Multi-modal treatment yields the best outcomes
• Conservative botulinum toxin dosing preserves lip function
• Maintenance every 6 to 12 months sustains results

Frequently asked questions

At what age should I consider treatment?

Treatment timing depends on severity. Many patients begin in their late 30s to early 40s. Early prevention with skincare is always beneficial.

How long do results last?

Filler results typically last 6 to 12 months. Botulinum toxin effects last 3 to 4 months.

Is the treatment painful?

Modern fillers contain lidocaine and topical anaesthetic is applied. Most patients describe mild pressure with brief stinging.

Medical Disclaimer: This article is for informational purposes only. Consult a qualified practitioner.