In short. Treating the whole face or a fractional pattern of columns changes coverage, healing time and risk. How to decide, and who should not have the whole face done.
Key points
- Patients are usually told how much of the face will be treated and rarely told how.
- The pattern decides far more about your week: whether the skin is open, how much it weeps, how long the redness lasts, and how much pigment risk you carry.
- It should be written into the plan in plain words before the day.
Two separate choices get confused here. One is how much of the face is treated: all of it, or particular areas. The other is how the skin is treated: a fractional pattern of fine columns, or the surface continuously. They are independent decisions, and mixing them up is how patients agree to more than they intended.
Coverage: the whole face or part of it
Treating everything at once gives an even result and avoids a visible boundary between treated and untreated skin. Treating only the areas that bother you shortens the healing, but a hard edge can appear where the two meet, especially with deeper treatment. A common middle path treats the whole face lightly and the problem areas more deeply, which is a plan rather than a compromise.
Pattern: fractional or continuous
A fractional pattern leaves bridges of untouched skin between the treated columns, which speeds healing and lowers risk. Continuous treatment removes the surface of an area entirely, which produces a stronger change and a longer, more uncomfortable recovery. Fractional treatment of the whole face is a very different week from continuous treatment of the whole face.
Ask what pattern, not just what area
Patients are usually told how much of the face will be treated and rarely told how. The pattern decides far more about your week: whether the skin is open, how much it weeps, how long the redness lasts, and how much pigment risk you carry. It should be written into the plan in plain words before the day.
Who should not have the whole face done
Treating the entire face at once is not right for everyone. It is a poor choice for someone who cannot take a week or more away from being seen, for someone whose pigment risk is high enough that a large treated area is a large risk, and for someone whose healing is slowed by illness or medicine. It is also wrong when the problem sits in one region and the rest of the face is fine.
Where the boundaries fall
The eyelid skin, the neck and the upper lip are treated cautiously or not at all, because the skin is thin and heals differently. Hair-bearing areas and the jawline need care to avoid a visible line. The neck is often left out deliberately: it ages differently from the face, and treating it aggressively carries a higher risk of scarring and pigment change.
Do not accept whole-face treatment when
- The plan cannot tell you how many raw days it involves and who will look after you.
- Your concern is one area, and nobody has explained why the rest needs treating too.
- Your skin darkens easily and a wide area is proposed without any pigment plan.
Coverage and pattern are decisions you are entitled to make separately, and an honest plan says which is which. If both are being sold as one fixed package, the package is being sold rather than the treatment.
Frequently asked questions
Is full-face treatment the same as fully ablative treatment?
No, and the two are constantly confused. One describes how much of the face is treated, the other describes whether the skin is removed continuously or in a pattern of fine columns with untouched skin between them. A whole-face fractional treatment and a whole-face continuous treatment are very different weeks with very different risks.
Can fractional resurfacing be done around the eyes and mouth?
It can, with care. The skin around the eyes and on the upper lip is thin and heals differently, so it is usually treated more lightly, sometimes in a separate session, and sometimes left alone. These are also the areas where a bad result is hardest to hide, which is a reason for caution rather than a reason for a bigger treatment.
Who should avoid having the whole face treated at once?
Anyone who cannot take a week or more away from being seen, anyone whose skin darkens easily enough that a large treated area means a large risk, and anyone whose healing is slowed by illness or medicine. It is also the wrong plan when the problem is limited to one region and the rest of the face is in good condition.
Risks & Limitations
- The treated surface is usually open for five to seven days, weeping and crusting, with redness that persists for weeks afterwards.
- Post-inflammatory hyperpigmentation is the commonest unwanted effect; it is more frequent and more stubborn in darker skin and can take months to settle.
- Pigment loss (hypopigmentation) is uncommon but can be permanent, and there is no reliable way to restore pigment that has been lost.
- Infection of open skin, which is why antiviral cover is ordinarily prescribed; increasing pain after the third day, spreading redness or fever needs same-day review.
- Scarring, uncommon but real, and more likely after infection, after treatment that was too deep for the skin, on the neck, and in people with a keloid tendency.
- The improvement is long-lasting but not permanent, and sun exposure after treatment fades it faster than anything else.
When to Seek Care
- Increasing pain after the third day, or one area much hotter and more swollen than the rest of the treated skin.
- Fever, spreading redness, or discharge from the treated area.
- Blistering, dusky or grey patches, or a sore that is not crusting like the rest of the face.
- A cold sore erupting across healing skin, which should be reported the same day.
- Swelling that makes it difficult to see, or any new change in vision, which needs urgent review.
References & Further Reading
- American Society for Laser Medicine and Surgery (ASLMS) — patient information on laser and energy-based treatment
- American Academy of Dermatology (AAD) — guidance on laser resurfacing and post-inflammatory hyperpigmentation
- National Institute for Health and Care Excellence (NICE, UK) — relevant guidance on skin treatments
- Cochrane Library — systematic reviews in skin resurfacing and scar management
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.