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Skinboosters

Restylane Skinboosters

Stabilised HA Microinjections (NASHA)

Microinjections of stabilised HA to improve skin hydration and surface elasticity

Fine Line WrinklesSkin Laxity
Safe for skin types
Safe forAll Fitzpatrick types I–VI
Avoid ifActive skin infection; known HA allergy

Intradermal HA microinjections are not chromophore-targeting and do not interact with melanin. Post-injection bruising and papules appear equally across skin types.

In plain English

Restylane Skinboosters are injected in a grid of tiny droplets across the skin to deeply hydrate the dermis from the inside and improve its overall quality. Unlike volumising fillers, they don't add lift or change facial contours, they simply make the skin look more supple, plump, and smooth. The initial series is usually three sessions, with a maintenance top-up every six months.

The science

Restylane Skinboosters (Vital and Vital Light) are NASHA-technology HA products formulated for microinjection in a fine grid pattern across the face, neck, décolletage, or hands. Unlike bolus HA fillers, the product is injected in tiny, precisely spaced aliquots (approximately 0.01–0.02ml per point) across a pre-mapped grid. The localised HA depots hydrate the dermis, attract and retain water molecules, and may stimulate fibroblasts, resulting in improved skin hydration, surface smoothness, and elasticity.

Why these scores
Medical PromiseHigher is better
6/10

Open-label trial (Gubanova et al. 2015; n=48) and 260+ studies. Good evidence for hydration and superficial skin quality improvement, but effect magnitude is modest compared to structural treatments.

Short-term SafetyHigher is safer
8/10

Multiple injection points across the face create more bruising potential than single-site treatments. Swelling for 1–3 days. Standard HA injectable risks apply at low levels.

Long-term SafetyHigher is safer
9/10

No structural volume change; fully biodegradable HA with no permanent material. Among the safest long-term injectable profiles available.

Should You Try ThisHigher is better
7/10

Well-tolerated, minimal risk profile, and meaningful improvement in skin hydration and quality. Capped at 7 because efficacy is incremental and repeat sessions every 6 months are required for sustained effect.

Common misconceptions
✕Myth

“Skinboosters add volume”

✓Reality

Skinboosters improve hydration and surface quality; they do not provide structural volume. Patients expecting a lifting effect will be disappointed; skinboosters are a skin quality treatment, not a volumiser.

✕Myth

“Skinboosters are completely safe because the product is thin”

✓Reality

All HA injectables share the same class risks including vascular occlusion, delayed hypersensitivity, and biofilm infection. The absolute risk is lower than for volumising fillers due to smaller injection volumes, but it is not zero.

What the evidence firmly supports
  • ✓

    Gubanova et al. (JDD 2015; n=48) found a 28% improvement in skin hydration (corneometry) at 12 weeks post-initial session for Restylane Vital Light, with significant improvement in periorbital depressions.

  • ✓

    A 6-month multicentre study (Kerscher et al.) showed sustained improvement in skin smoothness and patient satisfaction across face, neck, and hand treatment areas, with the maintenance protocol maintaining results for 12+ months in 78% of participants.

  • ✓

    Delayed hypersensitivity reactions are a documented but uncommon complication of HA skinboosters. These manifest as firm papules or nodules at injection sites weeks to months after treatment and may represent biofilm infection, foreign body reaction, or true hypersensitivity. They require clinical assessment.

  • ✓

    Papule formation at injection sites is common in the first 1-3 days and is expected; persistent papules beyond 2 weeks warrant clinical review as they may represent a foreign body reaction rather than normal HA integration.

  • ✓

    Vascular occlusion risk exists for all HA injectables including skinboosters. Risk is lower than for high-viscosity volumising fillers but is not zero. Providers should have hyaluronidase available at all HA injection appointments.

Still being studied
  • ?

    Direct RCT comparison of grid-injection skinboosters (Restylane Vital) vs. diffusion-based bioremodellers (Profhilo) for laxity, comparative data is largely observational.

Key Study

A prospective study of Restylane Vital Light for superficial skin depressions and skin quality in the lower eyelid

Gubanova et al. · Journal of Drugs in Dermatology · 2015

In a 12-week, open-label prospective study (n=48), Restylane Vital Light produced a 28% improvement in skin hydration measured by corneometry and a significant reduction in superficial periorbital depressions at 12 weeks post initial session.

PubMed ↗  PMID 26267985
Products on the market
BrandManufacturerWhat differentiates itApprovalPricing
Restylane VitalGaldermaOriginal skinbooster; suited to moderate correction; NASHA microparticleCE Marked$600–$1,100/session
Restylane Vital LightGaldermaLower HA concentration; suited to delicate areas (under-eye, lip), finer skinCE Marked$550–$1,000/session
ProfhiloIBSAThermally-bonded HA; no BDDE; diffuses more widely; 5-point BAP protocol vs. gridCE Marked$700–$1,200/session
Quick Facts
Duration6 months
Studies260+
FDA StatusCE Marked; FDA Cleared (some formulations)
Price$600–$1,100/session
Full list of studies reviewed
6 studies +
  1. 1.Gubanova EI, Starovatova PA, Rodina MY. Effect of Restylane Vital injections on skin condition in patients aged 30-65. J Drugs Dermatol. 2015;14(10):1126-33.
  2. 2.Kerscher M, Bayrhammer J, Reuther T. Rejuvenating influence of a stabilized hyaluronic acid-based gel of nonanimal origin on facial skin aging. Dermatol Surg. 2008;34(5):720-6.PMID 18384416 ↗
  3. 3.Iannitti T, Palmieri B. An update on the therapeutic utility of hyaluronic acid in dermatology for skin rejuvenation. Curr Pharm Biotechnol. 2011;12(8):1145-52.
  4. 4.Nofal E, Elkot R, Nofal A, Eldesoky F, Shehata S, Sami M. Evaluation of skin rejuvenation effects of low and high molecular weight hyaluronic acid using non-invasive techniques. J Cosmet Dermatol. 2020;19(9):2325-32.
  5. 5.Narins RS, Brandt F, Lorenc ZP, Maas CS, Monheit GD, Smith SR. A randomized, multicenter study of the safety and efficacy of Dermicol-P35 and non-animal-stabilized hyaluronic acid gel for the correction of nasolabial folds. Dermatol Surg. 2007;33(Suppl 2):S213-21.PMID 17919246 ↗
  6. 6.Wang F, Garza LA, Kang S, et al. In vivo stimulation of de novo collagen production caused by cross-linked hyaluronic acid dermal filler injections in photodamaged human skin. Arch Dermatol. 2007;143(2):155-63.PMID 18086061 ↗

Should You Try This?

15107OUT OF 10

Probably okay to try

Questions to ask your doctor

  • Q1

    Which Restylane Skinbooster product are you using, Vital or Vital Light, and for what reason?

    Good answer

    A good answer names the product and gives a reason: "I'm using Vital Light for your under-eye area because the lower concentration is better suited to thin, delicate skin there, and Vital for your cheeks where we want a bit more hydration effect." Restylane Vital has a higher hyaluronic acid concentration (HA is the moisture-binding ingredient) and is suited to general facial correction, while Vital Light is gentler for sensitive or fine-skinned areas. If they say "I just use whichever I have available" or cannot explain the difference, they are not adapting the treatment to your skin. That matters because using the higher-concentration product in a delicate area increases swelling and bruising risk.

  • Q2

    What grid spacing and injection volume per point do you use?

    Good answer

    A precise answer sounds like: "I map out a grid with points about one to one and a half centimetres apart, and inject tiny amounts, around 0.01 to 0.02ml per point, which is just a fraction of a drop each time." The grid approach matters because skinboosters work by distributing HA (the moisture-holding ingredient) evenly across the dermis, so that each tiny depot hydrates the tissue around it. If they inject large amounts at random spots, you get uneven results and more bruising. Vague answers like "I just go where it looks dry" or refusal to discuss their technique suggest they are improvising rather than following the established protocol.

  • Q3

    How many sessions are in the initial series?

    Good answer

    The correct answer is three sessions: "The initial series is three treatments spaced two to four weeks apart. That is the protocol used in the clinical studies that established how the product works, and it gives your skin time to respond between sessions." One or two sessions will give you some hydration improvement but you will not reach the full cumulative effect the evidence is based on. If they recommend five or more sessions upfront without explaining a specific clinical reason, be cautious that they may be upselling rather than following evidence. Three sessions is the standard; deviation in either direction warrants an explanation.

  • Q4

    When should I book my first maintenance session?

    Good answer

    A realistic answer sounds like: "After the initial three sessions, I recommend coming back every six months for a single maintenance session. That's what the twelve-month clinical data supports for keeping the hydration improvement sustained." Skinboosters are not permanent: the hyaluronic acid (HA) is gradually broken down by the body, and without maintenance the improvement fades. A provider who says results are permanent or that you might never need to come back is not being honest about how the product works. One who says maintenance is optional but cannot tell you what happens to your results without it is leaving you without the information you need to budget and plan.

  • Q5

    Are there any areas of my skin you recommend treating first for the most visible improvement?

    Good answer

    A good answer is personalised: "Looking at your skin, I think your cheeks and the area around your mouth are where you'd see the most noticeable improvement first because that's where dehydration is most visible on you." This tells you they have actually assessed your skin and are thinking about your results rather than applying a generic full-face protocol to every patient who walks in. If they immediately launch into a fixed treatment map without examining your face or asking what concerns you most, they are not individualising the treatment. You should feel like they have looked at your specific skin, not just completed a form.

Clinic checklist

Universal

  • Check the practitioner is licensed and registered. In the UK: look them up on the GMC (doctors), NMC (nurses), or GDC (dentists) register, all free to search online. In the US: search your state medical board. Takes 2 minutes. If they cannot tell you their regulatory body, leave.
  • Ask to see the product box before treatment. It should be factory-sealed with a visible lot number and expiry date. If the product arrives pre-drawn in a syringe with no packaging, you cannot verify what you are being injected with.
  • You should receive a written consent form before treatment. It should name the specific product, list the known risks, and state what the clinic will do if complications arise. A single generic form with no product name is not adequate.
  • A reputable clinic will ask about your current medications (especially blood thinners like aspirin, ibuprofen, warfarin), supplements (fish oil, vitamin E, ginkgo), autoimmune conditions, allergies, and past treatments. If no one asks, they are skipping a safety step.
  • Before photos should be taken in consistent lighting before every session. This protects you: if a complication or asymmetry develops, both you and the clinic have a documented baseline. If a clinic does not take before photos, they are not tracking outcomes.
  • Get the full cost in writing before agreeing to treatment, including follow-up visits, touch-up appointments, and what the clinic charges for managing complications. Verbal quotes are not binding.

Procedure-specific

  • Ask: which Restylane Skinbooster product are you using, Vital or Vital Light, and why for my skin? Restylane Vital has a higher HA concentration suited to moderate correction. Vital Light is lower concentration and better for delicate areas like under the eyes or very fine skin. An injector who uses the same product for all patients without explaining the difference is not individualising the treatment.
  • Ask: what grid spacing and injection volume do you use per point? A structured grid with consistent spacing of about 1 to 1.5 centimetres between points and micro-aliquots of 0.01 to 0.02ml per site is the standard approach. Ad hoc placement or large boluses at each point reduce the evenness of hydration and increase bruising risk.

Educational content only. This page summarises published clinical research and is not medical advice. Consult a qualified healthcare provider before making decisions about your care.

Researched by

Val Yermakova

Informed Girl · informedgirl.com