In short. The face, neck, decolletage and hands where the treatment works well, and the areas where it is a poor fit because the skin needs structure rather than quality.
Key points
- The question that decides suitability is not how old the area looks but what the patient wants changed.
- If the answer is hydration, texture and light, this treatment is a reasonable fit.
- If the answer is volume, support or position, it is not, in any area.
The same treatment behaves differently in different places, and the reasons are anatomical rather than commercial. Where the skin is thin, well supported and moved by little underneath, quality treatment works well. Where the skin is very thin, or where the patient wants structure rather than surface, the same treatment is a poor fit.
Where it works well
The face responds reliably, particularly the cheeks, the mid-face and the area around the mouth where dryness shows first. The neck is a large surface of thin, sun-exposed skin and suits a treatment that improves quality, provided the patient understands it will not address a lax or banded neck. The décolletage is frequently overlooked and frequently the area that shows age earliest. The back of the hands is thin, dry and sun-damaged, and it is one of the most satisfying areas to treat for quality alone.
Surface, not structure
The question that decides suitability is not how old the area looks but what the patient wants changed. If the answer is hydration, texture and light, this treatment is a reasonable fit. If the answer is volume, support or position, it is not, in any area.
Where it should not be used
The eyelids are the clearest example. The skin is the thinnest in the body, the tissue beneath is unforgiving, and anything placed there is difficult to distribute evenly and easy to see. The lips are a different kind of poor fit: the complaint is almost always shape rather than surface, and a treatment that improves quality produces no shape at all. Areas that need support, such as a hollow temple, a flattened cheek or a descended jawline, need a structural material placed deeper.
Skin that needs something other than quality
Two situations override the area entirely. The first is skin that is actively inflamed, infected or broken: it is treated first and injected later, if at all. The second is skin whose problem is structural damage rather than hydration: significant sun damage, scarring, deep textural irregularity. Those complaints are addressed by resurfacing, which is a device decision, and the sequence between a device plan and an injectable plan is decided by what has to heal in between.
Areas and complaints to decline
- The eyelids, and any area where the skin is thin enough that a lump would be conspicuous.
- The lips, where the request is shape or volume rather than surface quality.
- Any area where the real complaint is a hollow, a fold or a descent rather than the skin itself.
How to judge the plan you are offered
A plan that names the areas, says what it expects each one to do, and says which areas it is deliberately leaving out is a plan built from an assessment. A plan that treats every offered area as equally suitable is a list rather than a plan. Ask which areas are being left out and why, and ask what would be done about them instead.
Frequently asked questions
Why are the eyelids not treated?
Because the skin there is the thinnest on the body and the tissue beneath it is unforgiving of anything placed into it. Evenness is difficult to achieve, small lumps are conspicuous, and the area is close to structures where a complication matters more. Where the complaint is crepey eyelid skin, the honest answer is usually a resurfacing or lifting plan.
Can the lips be treated this way?
Not usefully. The lip is a structure rather than a surface, and what patients want from it is shape, border definition and volume. A treatment designed to improve the quality of a skin surface does not produce any of those, and placing it there to improve hydration answers a complaint that is rarely the actual one.
Do the hands respond as well as the face?
The skin on the back of the hands responds in the same way and is often a good candidate, because it is thin, sun-exposed and frequently dry. What it does not do is restore the volume lost between the tendons as the hand ages, so a patient whose complaint is prominent tendons and visible veins needs a structural treatment as well or instead.
Risks & Limitations
- Bruising and pinpoint marks are expected after a session and usually settle within a few days.
- Small bumps can appear where the material is placed, most often under the eyes, and most flatten on their own.
- An uneven result is possible, and a further session may be needed to even it.
- Infection or a delayed reaction at a treated area is uncommon and should be reviewed rather than waited out.
- The effect fades over months and the skin returns towards its earlier state. It cannot be made permanent, and no result can be guaranteed.
When to Seek Care
- Difficulty breathing, chest pain or swelling of the face or throat: seek emergency care immediately.
- Redness, warmth, swelling or discharge spreading from an injection point.
- A lump that is growing, or that is painful rather than tender.
- Blistering, patchy discolouration of the skin, or any change in vision or in sensation around a treated area.
References & Further Reading
- American Society of Plastic Surgeons (ASPS) — procedure and safety guidance
- National Institute for Health and Care Excellence (NICE, UK) — relevant guidance
- Cochrane Library — systematic reviews
- Chinese Medical Association Plastic Surgery Branch — clinical guidance
This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.