HA Injectable Moisturiser Side Effects | What to Expect in Singapore

Injectable moisturisers, also known as HA-based skinboosters, are widely sought after for their ability to improve skin hydration and elasticity.

While generally well-tolerated, it’s important to understand the possible side effects and aftercare involved.

This article outlines what to expect post-treatment, how to manage mild side effects, and when to contact a medical professional.

What is an HA Injectable Moisturiser?

HA (hyaluronic acid) injectable moisturisers are stabilised formulations designed to boost hydration, improve skin texture, and support collagen stimulation.

These are often referred to as injectable skin hydrators or bioremodelling treatments.

A common example used in Singapore is Profhilo. (This article provides general information and does not constitute brand endorsement.)

Common Side Effects of HA Injectable Moisturisers

While HA injectable moisturiser is celebrated for its safety and efficacy, potential side effects, typically mild and transient, can occur.

Understanding these side effects allows patients to prepare and address them promptly, should they arise.

1. Injection site reactions:

• Redness and swelling: Common and expected, these reactions usually subside within 24 to 48 hours post-treatment.
• Bruising: Varies from person to person; some may experience minimal bruising, while others might notice more significant discolouration. Techniques like avoiding aspirin or other blood thinners before the procedure can reduce bruising risk.
• Tenderness: A sensation of discomfort or tenderness at the injection site is normal, typically easing within a few days.

2. Bumps and Nodules:

• Small, palpable lumps may occur where injectable moisturiser has been injected. These are often due to the product’s initial concentration in specific areas and usually resolve as it integrates into the skin’s tissue.

3. Allergic Reactions:

• Although rare, allergic reactions manifest as itching, skin rash, or hives. Immediate medical attention is advised if these symptoms appear.

Less Common Reactions

In rare cases, patients may experience:

• Itching or allergic-like symptoms

• Longer-lasting swelling or lumps (beyond 1 week)

• Persistent redness or pain

Such effects are uncommon but should be monitored. Always inform your provider if symptoms persist or worsen.

Managing and Minimizing Side Effects

The likelihood of experiencing side effects from HA injectable moisturiser can be minimised with proper technique and care.

Here are some tips for managing and reducing the risk of side effects:

1. Professional Selection: Opt for a licensed practitioner with extensive experience in injectables. Their expertise can significantly impact the occurrence and management of side effects.

2. Pre- and Post-Treatment Care: Adhering to your practitioner’s guidelines can mitigate side effects. For example, avoiding alcohol and certain medications before treatment can reduce bruising.

3. Immediate Aftercare: Applying ice packs can lessen swelling and discomfort. If lumps are present, gentle massage (as advised by your practitioner) can help distribute the product more evenly.

When to Seek Medical Advice

While most side effects are minor, it’s crucial to contact your aesthetic clinic if you experience:

• Persistent symptoms beyond the typical recovery period.
• Signs of infection, including excessive redness, warmth, or pus at the injection sites.
• Any severe or unexpected reactions.

Why Choose a Licensed Clinic in Singapore

To minimise side effects and risks, it’s essential to have your treatment done at a licensed medical aesthetics clinic under professional supervision.

At Bio Aesthetic Laser Clinic, all injectable procedures are administered by experienced medical professionals with in-depth knowledge of facial anatomy and skin safety.

Are Side Effects Normal?

Yes—minor side effects such as swelling or redness are a normal part of the body’s healing process after injectable moisturisers. These typically resolve quickly and are not cause for concern.

How Long Do Side Effects Last?

Most reactions clear within 1–3 days. Some individuals may notice small lumps or tenderness for up to a week. If any side effect persists beyond 7–10 days, it’s advisable to consult your doctor.

Frequently Asked Questions (FAQs)

1. Are side effects from injectable moisturisers permanent?
No, most side effects are temporary and resolve within a few days.

2. Can I go to work after the procedure?
Yes, there’s little to no downtime. You may have slight redness or swelling, but most clients return to daily activities immediately.

3. What if I bruise easily?
Let your provider know in advance. They may recommend pre-treatment precautions.

4. Should I avoid skincare products after treatment?
Avoid harsh or exfoliating products for 1–2 days. Stick to soothing, hydrating formulas.

5. Is there anything I should avoid before the procedure?
Avoid alcohol, blood thinners (if medically safe), and anti-inflammatories for 24–48 hours prior to reduce bruising risk.

6. Is the treatment painful?
Discomfort is minimal and well-tolerated. A topical numbing cream may be used.

7. What causes lumps after treatment?
These are usually small HA deposits and resolve on their own. Avoid pressing on them.

8. Can side effects appear weeks later?
Rarely, delayed reactions may occur. Always contact your clinic if you notice unusual changes.

9. Can I exercise after the treatment?
Avoid strenuous activity for 24 hours to reduce swelling risk.

10. Who should avoid this treatment?
Pregnant or breastfeeding individuals, or those with known allergies to HA, should avoid this treatment unless medically approved.