Ciara Abbott

Medical Aesthetics Doctor and Medical Director

MBBS, BSc, MRCS, MRCGP, MBCAM, Barstable Medical Clinic, UK.

Latest Contribution

Photos showing patient treated with two sessions of 1:2 hyperdilute CaHA, eight weeks apart.

How I Do It - Hyperdilute CaHA for the ageing neck

3 October 2025 | | PMFA - Aesthetic Medicine, PMFA - Dermatology

Calcium hydroxylapatite (CaHA) has demonstrated strong biostimulatory effects; increasing collagen and elastin production, while promoting angiogenesis and proteoglycan formation [1]. Consequently, its application as a valuable aesthetic intervention for age-related skin changes is being increasingly adopted. At particular dilutions (when...