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Acne steroid injections, also known as acne cortisone injection in Singapore, cystic acne injection, or intralesional steroid injection, involve an intradermal injection of an anti-inflammatory medication known as corticosteroid into inflamed acne lesions. The steroid injections rapidly reduce inflammation and swelling in the acne cyst or nodule, speeding up recovery and minimizing acne scarring.
Corticosteroids, the main ingredient in acne jabs, are anti-inflammatory drugs that reduce swelling and inflammation when administered. It suppresses the immune system by interfering with the production of immune cells and inflammatory substances that cause acne to become inflamed.
This targeted approach ensures that the corticosteroid works quickly and effectively to reduce the size and discomfort of the cystic acne or nodule. Furthermore, acne steroid injections also help to reduce the severity of acne, which in turn reduces acne scarring.
Acne steroid injections are suitable for you if you are experiencing the following:
However, this treatment may only be suitable for some. Those with certain medical conditions should consult with the clinic doctors to determine if this treatment is appropriate.

A detailed consultation with our clinic doctors will ensure you are a suitable candidate for this treatment. A treatment plan will be recommended, and clinical photographs will be taken for future comparison.
First, your skin will be cleansed with an antiseptic to prevent infections. Next, the inflamed acne lesions will be injected with precise amounts of corticosteroids. If there is pus, the lesions will be drained simultaneously. You can return to normal activity right away, and a follow-up appointment will be arranged.
We advise all our patients to avoid touching the treated area and to follow specific aftercare instructions to maximise the effectiveness of the treatment.
Once injected, the corticosteroid takes effect immediately, reducing redness and swelling of the acne lesion over a period of 24-48 hours. This is useful for individuals who have an acne breakout before a big event (e.g., brides before a wedding).
Full results can usually be seen within a week, with the treated lesion significantly diminished or completely resolved. Results may vary, and further treatments may be required.

While acne steroid injections are generally safe and effective, there are some potential risks and side effects to be aware of; these are:
Acne steroid injections may offer rapid relief but are not recommended to be done regularly due to the possibility of these side effects.
Bay Aesthetics Clinic and Medispa offer various effective options if you prefer a non-invasive option for acne treatment. Forever Clear BBL is a protocol using Sciton’s BBL HERO device that emits intense light pulses to destroy acne bacteria, reduce inflammation, and resolve post-inflammatory erythema (“acne marks”). This treatment can be performed in combination with acne steroid injections to achieve more rapid control of inflammatory acne. In addition, acne medication, including skincare, topical, and oral medications, is typically recommended to achieve long-term acne control.
Cost of acne steroid injection at Bay Aesthetics Clinic and Medispa are as follows:
Yes, these injections can help prevent the formation of deep scars by reducing the severity of the acne lesion.
The frequency of treatment depends on individual condition and doctor treatment plan recommendation. As mentioned above, overuse can lead to skin thinning and other side effects, hence acne steroid injections are not recommended to be done more than once a month.
The effectiveness of a single injection varies. While one injection can significantly reduce a lesion, multiple injections may be needed for ongoing severe acne.
Yes, most patients can return to their normal activities immediately after the procedure. However, it is important to follow any post-injection care instructions we provide.

With over 10 years of experience in aesthetic treatments, Dr Hoe Ying Min serves as the Medical Director at Bay Aesthetics Clinic. She has extensive hands-on experience in lasers, injectables, body-shaping and skin-rejuvenation procedures, and is known for her careful, personalised approach that aims for natural-looking outcomes.

Bay Aesthetics Clinic and Medispa is a doctor-led clinic located in the Marina Bay Financial Centre that delivers medical aesthetics and medispa treatments in a calm, professional setting. With a focus on safety, visible results and accessibility, the team uses only US FDA and HSA-approved technology, applies a holistic view to beauty and wellness, and avoids hard-selling or pressure tactics.
Open from 11 am daily (until 8 pm Mon-Fri; 6 pm Sat/Sun) and conveniently situated within walking distance of two MRT stations