Botox & Dermal Fillers

Personalised botulinum toxin and hyaluronic acid filler treatments administered by Dr Isabelle Yeoh, targeting dynamic wrinkles, volume loss, facial contouring, and the signature Liquid Lift combination procedure.

IYAC Aesthetic Clinic's botox and filler offering is built around Dr Isabelle Yeoh's anatomy-led injection philosophy — prioritising natural-looking results that respect facial structure and avoid the over-treated aesthetic common in high-volume chain clinics. Botulinum toxin treatments address forehead lines, glabellar frown lines, crow's feet, bunny lines, and masseter jaw slimming, with careful dosing to preserve natural movement and expression. Hyaluronic acid dermal fillers are used for mid-face volumisation (cheeks, cheekbones, temples), tear trough hollowing, nasolabial fold softening, marionette line correction, chin augmentation, and jawline definition. The clinic's signature treatment — the Liquid Lift — combines strategic botox placement with filler volumisation in a single appointment, producing a subtle lifting and rejuvenating effect that can address multiple areas of facial ageing simultaneously. Dr Yeoh selects from a range of HA filler products (Juvederm, Restylane) matched to the treatment zone's rheological requirements: softer gels for fine superficial lines, more structured fillers for deep volumisation and projection. All injections are performed under topical anaesthesia for patient comfort. Results typically last 6–18 months depending on the product and treatment area. A pre-treatment consultation with Dr Yeoh is included to assess facial anatomy, discuss goals, and design a personalised injection plan.