Aesthetics by
Dr Felix
Our Services
Botulinum toxin is a safe, effective treatment used to soften fine lines and wrinkles by relaxing overactive facial muscles. It creates a smoother, fresher appearance while maintaining natural expression. Every treatment includes a bespoke facial assessment, precise injections tailored to your anatomy, and a complimentary top-up if required.
Pricing
• Single zone: £100
• Three zones: £275
Dermal fillers restore structure, definition and harmony by replenishing lost volume and enhancing natural contours. Using premium hyaluronic acid fillers, treatments can be tailored to areas such as the lips, cheeks, temples, chin and jawline to achieve balanced, natural-looking results. Every appointment includes a full facial assessment to ensure treatment is safe, precise and bespoke to your anatomy.
Pricing
• First 1 ml: £350
• Each additional ml: £300
Polynucleotides are regenerative skin boosters designed to improve skin quality from within. They stimulate your skin’s natural repair processes, enhancing hydration, elasticity and overall luminosity without adding volume. PNs are especially effective for concerns such as dark circles, fine lines, acne scarring, and pigmentation issues, including melasma. Treatments are gentle, suitable for all skin types, and ideal for patients seeking subtle, natural rejuvenation.
Most clients begin to notice improvements after their second treatment, and a course of at least three sessions is recommended for optimal results.
Pricing
• Single treatment: £300
• Three sessions: £750
Featured Products
Botulinum toxin is an effective anti-wrinkle treatment, safely and successfully used for many years to soften fine lines and create a smoother, refreshed appearance.
Juvéderm® is a leading hyaluronic acid filler range known for its safety, longevity and natural-looking results. With specialised formulations designed for different areas of the face — from lips and cheeks to temples, chin and jawline — Juvéderm® allows for precise, tailored enhancement that restores balance and definition.
Croma polynucleotides are advanced regenerative skin boosters designed to improve skin quality from the inside out. Their highly purified DNA fragments stimulate natural repair, enhance hydration and elasticity, and gently rejuvenate delicate areas such as the under-eyes. With a strong safety profile and versatile indications, Croma PNs are ideal for softening fine lines, brightening dark circles and improving overall skin radiance.
About me
Dr Felix Karst is an Oral and Maxillofacial Surgery registrar at St George’s Hospital London, bringing together a rare combination of medical, dental and surgical training. Having completed his medical degree in Germany and dentistry in London, he offers a deep understanding of facial anatomy from multiple clinical perspectives.
Felix has over six years of experience in aesthetic medicine, with a strong focus on evidence-based, natural results. He has also spent three years as a trainer with the Interface Aesthetic Academy, teaching and mentoring practitioners in advanced injectable techniques. As the lead for the Junior Trainee Mentorship Scheme, he is committed to supporting the development of future medical and dental professionals.
His background across medicine, dentistry, surgery and aesthetics allows him to deliver treatments with precision, safety and a refined artistic approach.
