FAQ | MPT HIFU & Skin Rejuvenation | InDepth Cosmetics
Skin Rejuvenation Overview
At InDepth Cosmetics, we offer a carefully curated range of nurse-led treatments designed to address skin quality, hydration, collagen stimulation, facial lifting and volume restoration.
Our current treatment menu includes:
- MPT HIFU Non-Surgical Facelift
- PLLA Collagen Bio-Stimulator
- Skin Bio-Remodelling
- PN Skin Booster (Rejuran)
- Sunekos Skin Regeneration
- Facial Relaxant Treatments
- Facial Contouring & Volume Restoration
Every treatment is personally performed by Nurse Julie. Your recommendations will be tailored to your skin, your concerns and your goals during your complimentary consultation.
The right treatment depends on what's changed in your skin and what you'd like to address.
As a general guide:
- If you're concerned about skin laxity, jowls, or a loss of facial definition — MPT HIFU Non-Surgical Facelift may be appropriate
- If you're concerned about loss of volume or facial hollowing — Facial Contouring & Volume Restoration may be suitable
- If you're concerned about skin quality, dullness, or dehydration — Skin Bio-Remodelling, PN Skin Booster or Sunekos may be recommended
- If you're concerned about collagen loss and longer-term skin structure — PLLA Collagen Bio-Stimulator may be discussed
- If you're concerned about fine lines and facial movement — Facial Relaxant Treatments may be appropriate
The most accurate way to find out is through a complimentary consultation with Nurse Julie, where your skin will be assessed and a personalised treatment plan created.
These terms are often used interchangeably but they refer to different outcomes.
Skin tightening refers to treatments that target skin laxity — lifting and firming loose or sagging skin, particularly around the face, jawline and neck. MPT HIFU is our primary skin tightening treatment.
Skin rejuvenation is a broader term that encompasses improving overall skin quality — including hydration, texture, tone, radiance and elasticity. Treatments such as Skin Bio-Remodelling, PN Skin Booster and Sunekos fall into this category.
Many clients benefit from a combination of both approaches. Nurse Julie will assess which treatments are most relevant to your concerns at consultation.
Collagen is a structural protein that gives skin its firmness, elasticity and support. From our mid-twenties, collagen production begins to gradually decline — contributing to skin laxity, fine lines, loss of facial volume and changes in skin texture over time.
Collagen stimulation refers to treatments that support or trigger the body's natural collagen production processes, helping to restore skin structure from within rather than simply masking surface changes.
At InDepth Cosmetics, several of our treatments are designed to support collagen stimulation, including MPT HIFU, PLLA Collagen Bio-Stimulator, Skin Bio-Remodelling, PN Skin Booster and Sunekos. The most appropriate option will be recommended following your skin assessment.
Yes — and for many clients, a combined approach delivers the most comprehensive outcome.
Skin ageing is multifactorial. It involves changes to skin laxity, volume, hydration, texture and collagen structure simultaneously. Addressing multiple concerns through a personalised treatment plan often produces results that a single treatment alone cannot achieve.
Common combination approaches may include pairing MPT HIFU with collagen-stimulating or skin quality treatments to address both structural lifting and overall skin health.
Nurse Julie will discuss the most appropriate combination and sequencing for your individual goals at consultation.
This is one of the most important questions to get right — and it's exactly why a thorough assessment matters before any treatment recommendation is made.
As a guide:
You may benefit from skin tightening if you notice sagging along the jawline, jowling, loose skin on the neck, or a loss of facial definition and contour.
You may benefit from volume restoration if you notice hollowing under the eyes or cheeks, flattening of facial features, or a tired appearance that isn't related to skin laxity.
You may benefit from skin quality treatment if your primary concerns are dullness, dehydration, uneven texture, loss of radiance or fine surface lines.
Many clients present with a combination of all three. Nurse Julie will assess your face as a whole and recommend a treatment plan that addresses your concerns in the right order and at the right time.
Yes — all new clients receive a complimentary consultation with Nurse Julie before any treatment proceeds.
Your consultation includes:
- A thorough skin and facial assessment
- A detailed discussion of your concerns and goals
- Personalised treatment recommendations
- Full explanation of what each recommended treatment involves
- Transparent pricing and treatment planning
- The opportunity to ask any questions
There is no obligation to proceed, and no pressure to book. Our priority is ensuring you have all the information you need to make a confident, informed decision.
To book your complimentary consultation, call 0450 587 995 or book online.
MPT HIFU Non-Surgical Facelift
MPT HIFU (Micro-Pulsed Technology High Intensity Focused Ultrasound) is an advanced non-surgical treatment designed to lift, tighten and rejuvenate the face, chin, jawline and neck — without surgery, injections or downtime.
The treatment works by delivering focused ultrasound energy to precise depths beneath the skin, targeting the foundational tissue layer responsible for structural support. This triggers the body's natural collagen renewal process, producing a gradual, natural-looking lift that continues to improve over the following months.
At InDepth Cosmetics, MPT HIFU is our signature treatment — performed exclusively by Nurse Julie using the most advanced HIFU technology available.
Not all HIFU is the same — and the technology matters significantly.
Traditional HIFU delivers energy in a single focal point at one tissue depth at a time, requiring multiple passes and resulting in longer treatment times.
MPT (Multi-Point Technology) HIFU fires multiple focal points simultaneously across multiple tissue depths in a single delivery. This means:
- Shorter treatment time — approximately 60 minutes versus 90+ minutes for standard HIFU
- More consistent energy coverage across the treatment area
- Greater collagen stimulation per session
- Improved treatment comfort
At InDepth Cosmetics, we use MPT HIFU exclusively because we believe it delivers a superior outcome for our clients.
MPT HIFU vs Surgical Facelift
Downtime
MPT HIFU: None
Surgical Facelift: 2–4 weeks
Anaesthesia
MPT HIFU: Not required
Surgical Facelift: General or local
Risk
MPT HIFU: Very low
Surgical Facelift: Surgical risks apply
Results
MPT HIFU: Gradual, natural
Surgical Facelift: More immediate
Duration
MPT HIFU: 12–18 months
Surgical Facelift: 5–10 years
Cost
MPT HIFU: From $999
Surgical Facelift: $15,000–$30,000+
MPT HIFU is particularly well suited to clients who are noticing early to moderate signs of facial laxity and prefer a non-surgical approach with no recovery time. It is not a replacement for surgery in cases of significant skin laxity — Nurse Julie will advise honestly on whether HIFU is the right treatment for your level of concern.
MPT HIFU can be used to treat the following areas:
- Full face and neck
- Full face and chin
- Lower face and neck
- Jawline and double chin
- Décolletage
Treatment areas and the most appropriate protocol for your concerns will be confirmed during your consultation with Nurse Julie.
The cost of a non-surgical facelift in Melbourne varies depending on the technology used, the treatment area, and the experience of the practitioner performing the treatment.
At InDepth Cosmetics, our MPT HIFU Non-Surgical Facelift winter sale pricing is:
- Full Face & Neck — $1,299
- Full Face & Chin — $1,199
- Lower Face & Neck — $1,099
- Jawline & Double Chin — $999
All treatments include a complimentary consultation and personalised treatment plan with Nurse Julie. There are no hidden fees.
For clients interested in a combined treatment approach — addressing skin laxity alongside skin quality or volume — Nurse Julie will provide full transparent pricing at consultation.
Most MPT HIFU treatments take approximately 60 minutes, depending on the area being treated.
This is significantly faster than traditional HIFU devices, which typically require 90 minutes or more for a comparable treatment area — a direct benefit of the Multi-Point Technology used at InDepth Cosmetics.
Most clients tolerate MPT HIFU well.
During treatment you may feel warmth, tingling or a mild prickling sensation as the ultrasound energy is delivered. This is a normal response and indicates the treatment is working at the correct tissue depth.
Nurse Julie takes a patient-centred approach throughout every treatment — settings are adjusted as needed to ensure your comfort, and you are encouraged to communicate openly during your session.
No — one of the significant advantages of MPT HIFU is that there is no required downtime.
Most clients return to their normal daily activities immediately following treatment. You may experience some temporary redness, mild tenderness or a feeling of warmth in the treated area, which typically settles within a few hours.
Yes — MPT HIFU has an excellent safety profile and is one of the most well-researched non-surgical skin tightening technologies available.
The treatment is non-invasive, requires no incisions, no anaesthesia and no recovery time. Ultrasound energy has been used safely in medical settings for decades.
At InDepth Cosmetics, your safety is the highest priority. Every MPT HIFU treatment is performed personally by Nurse Julie — an experienced Nurse Practitioner with extensive medical aesthetics training. A thorough skin assessment and medical history review is completed before any treatment proceeds.
As with any aesthetic treatment, there are potential side effects. Temporary redness, mild swelling or tenderness in the treatment area are the most commonly reported and typically resolve within hours. Nurse Julie will discuss all relevant information with you at your consultation.
To ensure the best possible outcome from your MPT HIFU treatment, we recommend the following in the days prior:
- Avoid prolonged sun exposure and arrive without sunburn in the treatment area
- Avoid active skin treatments such as laser, chemical peels or microneedling for at least two weeks prior
- Avoid anti-inflammatory medications such as ibuprofen where possible, as these may affect the inflammatory healing response that supports collagen production
- Arrive with clean skin — no heavy makeup or skincare products in the treatment area
- Stay well hydrated in the days leading up to your appointment
Nurse Julie will provide you with personalised pre-treatment instructions at your consultation.
This is an important question and one Nurse Julie assesses carefully for every client.
In many cases, MPT HIFU can be safely performed alongside existing dermal filler — however the timing, placement and volume of filler present are all relevant considerations. HIFU energy delivered directly over certain filler types or locations may affect the filler or the treatment outcome.
As a general guide, it is recommended to wait at least two to four weeks after any filler treatment before proceeding with HIFU, and to allow HIFU to fully settle before receiving new filler.
Results from MPT HIFU develop gradually — which is part of what makes them look so natural.
Some clients notice an initial firming effect within the first week following treatment. The primary results develop over 3–6 months as new collagen is produced and the skin's structural support is rebuilt from within.
Most clients see their peak results at approximately the 3-month mark. Individual results vary depending on skin quality, age, degree of laxity and lifestyle factors.
Results from MPT HIFU typically last 12 months.
As natural ageing continues, annual maintenance treatments are recommended to sustain the lifting and tightening effects over time. Many clients incorporate MPT HIFU into their annual aesthetic treatment plan as a proactive approach to skin health.
Most clients begin with a single MPT HIFU treatment and achieve meaningful results from one session.
The number of treatments recommended depends on your degree of skin laxity, your skin quality, your age and your aesthetic goals. Some clients with more advanced laxity may benefit from an additional treatment at the 6-month mark.
Nurse Julie will provide an honest, personalised recommendation at your consultation — we will never recommend more treatments than are clinically appropriate for your needs.
MPT HIFU is generally well suited to adults who are experiencing:
- Mild to moderate facial skin laxity
- Loss of jawline definition or early jowling
- Loose or crepey skin on the neck
- Changes in facial contour they would like to address non-surgically
It is not recommended for those who are pregnant, have active skin conditions or infections in the treatment area, or have certain implanted medical devices. Suitability is always confirmed during your consultation and medical history review with Nurse Julie.
If HIFU is not the right treatment for your concerns, Nurse Julie will tell you — and recommend what is.
Winter is consistently one of our busiest periods for MPT HIFU — and for good reason.
- Sun exposure is naturally reduced in winter, which supports the healing and collagen-building process following treatment
- Results develop over 3–6 months, meaning clients who treat in winter are seeing their peak results just in time for spring and summer
- Treatment comfort is generally higher in cooler months, as the skin is less sensitised from heat and UV exposure
- It's an ideal time to invest in your skin before the social season begins
If you've been considering MPT HIFU, winter is genuinely the best time to start. Book your complimentary consultation with Nurse Julie today.
Skin Collagen Bio-Stimulators
PLLA (Poly-L-Lactic Acid) is an injectable collagen bio-stimulator — a treatment designed to address the underlying causes of facial ageing rather than simply filling or masking them.
Unlike traditional volume restoration treatments that work immediately, PLLA works by stimulating your body's own natural collagen production over time. Tiny PLLA microparticles are injected into targeted areas of the face, triggering a controlled biological response that gradually rebuilds lost collagen and restores facial structure from within.
The result is a natural, progressive improvement in skin quality, volume and facial contour — not an instant change, but a genuine regenerative outcome that looks entirely your own.
This is one of the most important distinctions to understand before choosing a treatment.
Dermal filler works by physically adding volume to a specific area immediately. Results are visible straight away and are due to the presence of the filler itself in the tissue.
PLLA Collagen Bio-Stimulator works differently. It does not add immediate volume — instead it stimulates your body to produce its own collagen over a series of weeks and months. The improvement is gradual and the results are your own biology responding to treatment.
PLLA Collagen Bio-Stimulator:
- Results develop gradually over 3 to 6 months
- Stimulates your own collagen production
- Progressive and entirely natural in appearance
- Results last up to 2 years or more
- Best for diffuse volume loss and structural restoration
Dermal Filler:
- Results are immediate
- Physically adds volume to targeted areas
- Immediate change in appearance
- Results typically last 12 to 18 months
- Best for targeted volume, lip enhancement and specific contour correction
Many clients benefit from both approaches as part of a comprehensive treatment plan. Nurse Julie will advise on the most appropriate option for your concerns at consultation.
Standard clinical protocols typically recommend a course of 2 to 3 treatment sessions, spaced approximately 4 to 6 weeks apart.
The number of sessions required depends on the degree of collagen loss, your age, skin quality and the areas being treated. Some clients achieve their desired outcome in two sessions; others benefit from a third.
Nurse Julie will assess your face thoroughly and recommend the most appropriate treatment plan at your consultation — including the number of sessions, the areas to be treated, and the expected timeline for results.
PLLA works progressively — results are not immediate and this is entirely by design.
In the weeks following each treatment session, the PLLA microparticles stimulate your body's natural collagen production. Most clients begin to notice a gradual improvement in skin quality, firmness and facial volume from approximately 4 to 6 weeks after their first session.
Results continue to develop over 3 to 6 months as collagen builds. Peak results are typically visible 3 to 6 months after completing your treatment course and can last up to 2 years or more depending on individual factors.
Skin Bio-Remodelling is an injectable skin treatment that uses a high concentration of ultra-pure hyaluronic acid to deeply hydrate, firm and remodel the skin from within.
Unlike traditional dermal fillers which add volume to specific areas, Skin Bio-Remodelling disperses through the tissue to improve overall skin quality — targeting hydration, elasticity, firmness and radiance across a broad treatment area.
It is one of the most popular skin quality treatments available and is particularly well suited to clients noticing early signs of skin ageing, loss of skin tone, or overall dullness and dehydration.
Skin Bio-Remodelling is designed to address:
- Skin dehydration and dullness
- Loss of skin elasticity and firmness
- Crepey or thin skin texture
- Early fine lines related to skin quality rather than muscle movement
- Overall skin radiance and glow
- Skin laxity in the face, neck and décolletage
It does not add volume or alter facial contour. It works at the level of skin quality — making existing skin healthier, more hydrated and more resilient.
The standard clinical protocol for Skin Bio-Remodelling is two treatment sessions, spaced 4 weeks apart.
This two-session course is designed to deliver the optimal concentration of hyaluronic acid to the tissue and trigger sustained collagen and elastin stimulation.
Following the initial course, a maintenance treatment every 6 to 12 months is typically recommended to sustain results. Nurse Julie will advise on the most appropriate maintenance schedule based on your skin and your response to treatment.
Sunekos is an injectable skin regeneration treatment that combines a patented formula of amino acids and hyaluronic acid to support the skin's natural regenerative processes.
The amino acid complex is specifically formulated to support the production of both collagen and elastin — the two structural proteins responsible for skin firmness, elasticity and youthfulness. The addition of hyaluronic acid provides simultaneous deep hydration.
Sunekos is designed to regenerate the extracellular matrix — the foundational structure that supports healthy, resilient skin — from within.
Sunekos is suitable for adults who are concerned about:
- Loss of skin elasticity and firmness
- Skin dehydration and dullness
- Fine lines and early skin ageing
- Crepey or thin skin texture
- Skin quality changes in the face, neck, décolletage or hands
- Under-eye skin quality and fine lines
It is particularly well suited to clients in their 30s and 40s who are noticing the early signs of skin ageing and want to address them proactively — as well as clients of any age looking to improve overall skin quality and radiance.
Sunekos is distinct from standard hyaluronic acid skin boosters in one important way — its amino acid complex.
Most skin booster treatments use hyaluronic acid alone to improve skin hydration and stimulate some collagen production. Sunekos combines hyaluronic acid with a specific patented blend of six amino acids — glycine, L-proline, L-leucine, L-lysine, L-valine and L-alanine — that are the precise building blocks required for collagen and elastin synthesis.
This means Sunekos works at a deeper regenerative level than hydration-only boosters — supporting genuine structural skin renewal rather than surface hydration alone.
Standard Skin Booster:
- Primary action: Hydration
- Collagen support: Indirect
- Elastin support: Minimal
- Best for: Hydration and radiance
Sunekos:
- Primary action: Skin regeneration
- Collagen support: Direct amino acid support
- Elastin support: Yes — unique to Sunekos
- Best for: Skin quality, elasticity and regeneration
The standard Sunekos treatment protocol involves a course of 3 - 4 sessions, spaced 7 to 14 days apart for the initial treatment course.
This intensive initial course is designed to deliver the full regenerative benefit of the amino acid and hyaluronic acid formula.
Following the initial course, maintenance treatments every 4 to 6 months are typically recommended to sustain results.
PN Skin Booster — also known as Rejuran — is an injectable skin regeneration treatment derived from polynucleotides (PN), which are fragments of DNA extracted from salmon.
Polynucleotides have powerful biological properties — they support cellular repair, tissue regeneration, hydration and the stimulation of fibroblast activity, which is essential for collagen and elastin production.
PN Skin Booster works at a cellular level to repair and regenerate damaged or ageing skin from within, improving skin quality, elasticity, hydration and overall skin health in a way that is distinct from other injectable treatments.
PN Skin Booster is particularly effective for:
- Fine lines and skin texture irregularities
- Dehydrated, dull or fatigued-looking skin
- Loss of skin elasticity and firmness
- Under-eye skin quality — fine lines, thinning and dark circles related to skin quality
- Acne scarring and uneven skin texture
- Skin repair following sun damage
- Overall skin regeneration and cellular health
It is one of the most versatile skin quality treatments available and can be used across the face, neck, décolletage and under-eye area.
The standard clinical protocol for PN Skin Booster is a course of 3 to 4 sessions, spaced 2 to 4 weeks apart.
Results develop progressively across the treatment course as cellular repair and regeneration occurs. Most clients notice meaningful improvements in skin quality, hydration and radiance from approximately 4 weeks into their treatment course.
Following the initial course, maintenance treatments every 3 to 6 months are typically recommended.
PN Skin Booster works at a cellular and DNA repair level — which makes it genuinely distinct from other injectable skin treatments.
Skin Bio-Remodelling works primarily through deep hyaluronic acid hydration and stimulation of collagen and elastin. Excellent for overall skin quality and hydration.
Sunekos uses amino acids and hyaluronic acid to support collagen and elastin synthesis. Focused on skin regeneration and elasticity.
PN Skin Booster works through polynucleotide-driven cellular repair and fibroblast stimulation. Particularly effective for skin repair, under-eye concerns, acne scarring and deeper skin regeneration.
All three treatments can complement each other and are sometimes combined as part of a comprehensive skin health programme. Nurse Julie will recommend the most appropriate treatment — or combination of treatments — based on your individual skin assessment.
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