CACI Synergy uses microcurrent technology to tone the muscles beneath the skin — helping restore the lift and definition that diminishes over time. Results are cumulative, pain-free, and require no recovery period.
None
None
60 min
Free
Transparent pricing
All prices include a free consultation and aftercare advice. Courses are paid upfront and do not expire.
Client results
Work is exceptional, and it's clear that you put a great deal of effort and thought into every aspect of it. Attention to detail is.

Service was exceptional, and it's clear that you have a genuine passion for what you do. The attention to detail and willingness to personalize the.

The work done was outstanding! The dedication and hard work put into it were evident and greatly appreciated. The level of skill and expertise demonstrated.

The product delivered exceeded expectations! The attention to detail and commitment to quality were evident in every aspect. The level of customer service provided was.

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Choosing your treatment
| CACI | HIFU | RF / Lipofirm | |
|---|---|---|---|
| Main approach | Microcurrent toning | Focused ultrasound | Radiofrequency |
| Best suited to | Regular facial toning & maintenance | Deeper lifting goals | Firming + skin quality |
| Treatment plan | Course-based | Often fewer sessions | Course-based |
| Good before an event | Yes | Not the primary purpose | Depends on treatment |
| Downtime | None | Minimal | Minimal |
| Maintenance | Monthly | Annually | Regular course |
We offer CACI, HIFU and Lipofirm RF at Radiant Skin House. At your free consultation, we’ll assess your skin, degree of laxity and goals — and recommend the appropriate treatment or combination for you, rather than steering you towards any one machine.
Why Radiant Skin House
We invest in the genuine, professional CACI Synergy system — not budget alternatives. The device used in your treatment is the same technology trusted by leading spas and celebrity aestheticians worldwide.
About the treatment
CACI — Computer Aided Cosmetology Instrument — is a well-established non-surgical facial system used in professional clinics worldwide. The CACI Synergy is the flagship model in the range, combining four technologies in a single treatment session.
At the heart of CACI Synergy is microcurrent — ultra-low electrical currents that mirror the body’s own bio-electrical field. When applied via specialist probes, these currents stimulate collagen and elastin production and can help re-educate the underlying facial muscles. The 32 muscles of the face weaken over time, allowing the skin they support to descend. CACI works to tone these muscles progressively — with results that move naturally with your expression.
Combined with LED phototherapy, wrinkle erasure ultrasound, and hydrating Hydratone technology, CACI Synergy addresses lifting, skin quality, hydration, and fine lines in a single 60-minute session. The treatment is entirely pain-free, requires no downtime, and delivers results that build progressively over a course.
Treatment zones
A full CACI Synergy session works through the complete face and neck. Your practitioner focuses additional time on your primary concern areas identified at consultation.
Works the neck muscles to help improve tone and firmness, and can help reduce the appearance of crepey texture and horizontal neck lines over a course.
Why Radiant Skin House
Softens the smile lines from nose to mouth through targeted muscle work and collagen stimulation.
Serving North London
Radiant Skin House is located at 19 Station Road, Finchley, London N3 — one minute from Finchley Central Tube Station on the Northern Line, with easy on-street parking directly outside.
We welcome clients from across North London. Whether you’re looking for HIFU in Barnet, skin tightening in Muswell Hill, or a non-surgical facelift near Finchley Central — we’re your closest specialist clinic
Take the first step. Your free consultation at Radiant Skin House includes a full facial assessment, a discussion of your goals, and an honest recommendation — with no obligation to proceed on the day.