DAO (Downturned Smile)
Consultation required
45 min
Treatment Overview
The depressor anguli oris, or DAO, is the muscle responsible for pulling the corners of the mouth downwards, which can create a sad or tired expression even when resting. A small amount of botulinum toxin placed into this muscle allows the corners of the mouth to rest in a more neutral or slightly lifted position, softening a downturned smile and restoring a warmer, more approachable appearance. This targeted treatment is ideal for clients concerned about downturned mouth corners, and is often combined with dermal filler for a more complete result. It is suitable for most adults and is delivered by our aesthetic nurse practitioner following a consultation and medical assessment. Results develop over three to seven days, with the full effect visible at around two weeks. The effect typically lasts three to four months, and regular treatments help maintain the result. A review appointment is recommended to ensure a balanced outcome.
Why Choose ReGen Aesthetics Clinic
Medical-Led Care
Every treatment is delivered within a clinical framework, with your safety and wellbeing as the priority.
Registered Nurse
Treatments are performed by a fully registered, certified and insured aesthetic nurse.
Personalised Treatment Plans
No two faces are the same — your plan is built around your unique anatomy and goals.
Natural-Looking Results
The aim is to enhance your features subtly, never to over-treat or change how you look.
Evidence-Based Practice
Treatment decisions are grounded in clinical evidence and established aesthetic principles.
Ongoing Aftercare & Support
Your journey includes follow-up reviews and continued support throughout the settling period and beyond.
Ready to take the next step?
Book Your Consultation
Every treatment at ReGen Aesthetics Clinic begins with a complimentary medical-led consultation with J. Tudor RGN — so we can understand your goals and design the right plan for you.
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