Skin Boosters

Skin boosters contain hydrating agents and biostimulatory substances that help restore the skin’s moisture balance and stimulate natural collagen production. They are injected into the superficial layers of the skin, targeting hydration and improving skin texture over time. A series of treatments is typically recommended for optimal results.

Skin boosters primarily use hyaluronic acid (HA), a naturally occurring substance that helps the skin retain moisture. The hyaluronic acid used in skin boosters is typically a more fluid form than that used in dermal fillers, allowing for better diffusion and a more even distribution in the skin. In addition to hyaluronic acid, some skin boosters may also contain the following:

• Amino acids, which help support collagen and elastin production
• Antioxidants, such as vitamins C and E, to protect against free radical damage
• Polynucleotides (PN), which support tissue regeneration and wound healing
• Calcium Hydroxylapatite (CaHA), a compound that not only adds volume but also stimulates the production of collagen
• Poly-L-lactic acid (PLLA), a biodegradable substance that promotes collagen stimulation over time

These ingredients vary by product and brand. The combination of these substances helps improve skin texture, elasticity, and overall quality. Only Medsafe-approved products should be used in New Zealand.

Skin boosters are used to:

• Enhance skin hydration and radiance
• Improve the appearance of fine lines and wrinkles
• Restore skin volume and smoothness
• Revitalise and rejuvenate the face, neck, décolletage, and hands
• Improve skin elasticity and texture, especially in dry or aged skin
• Reduce the appearance of scars, including acne scarring

Skin boosters and dermal fillers both use injectable techniques, but they target different concerns:

• Skin boosters focus on improving skin hydration, texture, and elasticity.
• Dermal fillers are used to restore lost volume, contour the face, and smooth out deeper wrinkles.

Skin booster treatments are regulated by Medsafe, the New Zealand Medicines and Medical Devices Safety Authority. Skin boosters are considered Class II medical devices, meaning they carry a medium risk. Medsafe approves products that meet stringent safety and efficacy standards. Only FDA, TGA, and EMA-approved products should be used in New Zealand.

The potential side effects of skin boosters are similar to those of other injectable treatments:

• Swelling, redness, and tenderness at the injection sites, which usually resolves within a few days
• Bruising, which can appear but generally fades after a few days
• Lumps or uneven texture at the injection site, which may require additional treatment
• Rare complications, such as infection, allergic reactions, or vascular occlusion (blockage of blood vessels), which require medical attention

Skin booster treatments in New Zealand must be administered by a registered healthcare practitioner such as a medical doctor, dentist, or nurse who is trained and authorised to perform cosmetic injectable procedures. These treatments involve injecting hydrating gels (often made of hyaluronic acid) just under the skin to improve texture, elasticity, and hydration.
Practitioners must work within their professional scope of practice and follow the safety and ethical standards set by their regulatory body. For doctors, this includes the Medical Council of New Zealand's Statement on cosmetic procedures.

NZSCM recommends choosing a provider who:

• Is registered with the Medical, Nursing, or Dental Council of New Zealand
• Has specific, high-quality training and experience in injectable cosmetic treatments
• Uses only Medsafe-approved injectable products
• Follows proper clinical procedures and hygiene standards
• Provides a comprehensive consultation, explains the risks and benefits, and obtains informed consent
  Patients can trust NZSCM-accredited doctors, who are trained and assessed to meet high standards across all of these areas.

To minimise the risk of bruising or swelling and ensure the best results:

• Avoid alcohol and anti-inflammatory medications (e.g., ibuprofen or aspirin) for 24-48 hours before your treatment (unless otherwise advised by your provider)
• Inform your provider of any medications, supplements, or medical conditions
• Ensure you have adequate time for a full consultation to discuss your goals and treatment expectations
• What questions should I ask before getting skin booster treatment?

• What skin booster will be used, and why?
• What are the ingredients in the product, and how do they work?
• What results can I expect, and how long will they last?
• What are the risks and potential complications?
• How many treatments will I need for optimal results?
• What does aftercare involve?

Before the procedure begins, your practitioner will conduct a thorough consultation to assess your skin type, discuss your treatment goals, and address any concerns. You will be informed of the product to be used and any associated risks. After receiving your informed consent, the area will be cleansed, and a topical numbing cream may be applied to reduce discomfort.
During the treatment, a fine needle or cannula will be used to inject the product into the skin. The procedure is typically well tolerated and takes around 30 minutes.

After your treatment, you may experience:

• Mild swelling, redness, or tenderness at the injection sites
• Bruising, which can take several days to resolve
• Temporary discomfort or sensitivity in the treated area
• Your practitioner will provide you with aftercare advice, including recommendations to avoid heavy exercise or applying makeup to the treated areas for 24 hours.

Results can be visible immediately, with skin appearing more hydrated and smoother. Full effects may take a few days to two weeks as the treatment takes effect and the skin begins to respond to the ingredients. A series of treatments is often recommended for lasting results, with periodic maintenance treatments suggested.