Treatment Details
  • Treatment Details
  • Additional Information
  • Precautions for using Treclin Gel
  • Side Effects
  • What is Treclin Gel?

    Treclin Gel is a prescription-only medicine applied directly to the skin for the treatment of acne vulgaris. It contains two active ingredients, clindamycin 1% and tretinoin 0.025%, which work together to improve acne by targeting several of its underlying causes. The treatment helps reduce acne-causing bacteria, calms inflammation and encourages the natural renewal of skin cells to promote clearer skin.

    Treclin Gel is suitable for people with mild to moderate acne affecting the face, chest or back. It can be used to improve different types of acne, including blackheads, whiteheads and inflamed red spots. With regular use, it helps reduce existing blemishes while lowering the risk of future breakouts.

    As Treclin Gel contains an antibiotic, it should only be used under the supervision of a qualified prescriber and for the recommended treatment period.

    What is Treclin Gel used for?

    Treclin Gel is prescribed to treat acne vulgaris, a common skin condition caused by blocked pores, excess oil production and acne-causing bacteria. It is particularly effective for treating:

    • Blackheads
    • Whiteheads
    • Red inflamed spots
    • Mild to moderate inflammatory acne

    Its dual-action formula works on the main causes of acne rather than simply treating visible spots. By reducing bacteria and helping prevent blocked pores, Treclin Gel supports clearer skin and helps reduce the likelihood of further breakouts developing over time.

    How long does Treclin Gel take to work?

    Treclin Gel contains two active ingredients that work together to improve acne.

    Clindamycin 1%

    Clindamycin is a topical antibiotic that helps reduce the number of acne-causing bacteria present on the skin. By controlling bacterial growth, it helps reduce inflammation, minimise redness and lower the risk of new infected spots developing.

    Tretinoin 0.025%

    Tretinoin is a retinoid that increases the natural turnover of skin cells. This helps prevent pores from becoming blocked with dead skin cells and excess oil, reducing the formation of blackheads and whiteheads while improving the appearance of existing acne.

    Dual-action treatment

    The combination of clindamycin and tretinoin allows Treclin Gel to treat acne from different angles. While one ingredient targets bacteria and inflammation, the other keeps pores clear by encouraging healthy skin renewal. Together they help improve existing acne and reduce future breakouts with continued use.

     

  • How to use Treclin Gel?

    Treclin Gel should be applied once each day, preferably during the evening.

    Before applying the gel, gently wash the affected area using a mild, non-comedogenic cleanser and carefully pat the skin dry. Once the skin is dry, apply a pea-sized amount and spread a thin layer across the entire area affected by acne rather than applying it only to individual spots.

    Avoid getting the gel into the eyes, mouth, lips or inside the nose. Wash your hands after application and allow the medication to absorb fully before applying other skincare products.

    As tretinoin can make your skin more sensitive to sunlight, it is important to apply sunscreen every morning and reduce excessive exposure to direct sunlight or sunbeds during treatment.

    Although some people notice improvements within a few weeks, it may take several weeks before significant results are seen. Continue using Treclin Gel exactly as prescribed, even if your acne appears to worsen slightly during the early stages of treatment, as this is often a temporary part of the skin renewal process.

    How long can you use Treclin Gel?

    Treclin Gel is usually prescribed for a treatment course of up to 12 weeks, although the exact duration may vary depending on how well your skin responds.

    Because the gel contains the antibiotic clindamycin, continuous long-term use is generally avoided to reduce the risk of antibiotic resistance. After completing a course, your prescriber may recommend taking a break from antibiotic treatment and using an alternative non-antibiotic acne treatment before considering another course of Treclin Gel if necessary.

     

    • Do not use other retinoid products or harsh exfoliating treatments alongside Treclin Gel unless advised by your healthcare professional, as combining these products may increase redness, peeling and skin irritation.
    • Avoid applying the gel to skin that is broken, irritated, sunburnt or affected by eczema, as this may increase irritation.
    • Treclin Gel is suitable for most skin types, but certain precautions should be followed to ensure safe and effective treatment.
    • Do not use this medicine if you have a known allergy to clindamycin, tretinoin or any of the other ingredients listed in the product.
    • Since tretinoin increases sensitivity to UV light, apply a broad-spectrum sunscreen every day and avoid prolonged exposure to strong sunlight whenever possible.
    • If you are pregnant, planning to become pregnant or breastfeeding, discuss your treatment options with your prescriber before using Treclin Gel, as it may not be suitable during these periods.
  • Like all medicines, Treclin Gel can cause side effects, although not everyone experiences them.

    Common side effects

    • Dry skin
    • Skin peeling
    • Redness
    • Mild burning or stinging
    • Skin irritation
    • Itching
    • Increased sensitivity to sunlight

    These effects are usually mild and improve as your skin adjusts to treatment.

    Less common side effects

    • Increased acne during the first few weeks
    • Skin discolouration
    • Contact dermatitis
    • Swelling
    • Excessive dryness

    Serious side effects

    Seek medical advice immediately if you experience:

    • Severe allergic reactions
    • Persistent severe diarrhoea or abdominal pain
    • Severe blistering or skin swelling
    • Difficulty breathing
    • Significant facial swelling

    If irritation becomes severe, stop using the gel and speak to your prescriber.

Frequently asked questions

  • What is Treclin Gel used for?

    Treclin Gel is a prescription treatment used to treat mild to moderate acne vulgaris. It helps reduce inflamed spots, blackheads and whiteheads while preventing future breakouts. The combination of tretinoin and clindamycin targets multiple causes of acne, making it an effective option for achieving clearer skin when used consistently.

  • How long does Treclin Gel take to work?

    Most people begin seeing improvements within four to six weeks, although it may take up to twelve weeks to achieve the best results. Continued daily use is important, even if your acne appears to worsen initially, as this is often part of the treatment process.

  • How do I apply Treclin Gel?

    Apply a thin layer once each evening to clean, completely dry skin. Use only a pea-sized amount across the entire affected area rather than applying it only to individual spots. Avoid sensitive areas such as the eyes, lips and inside the nose.

  • Can Treclin Gel make acne worse at first?

    Yes. Some people notice a temporary increase in spots during the first few weeks of treatment. This occurs because tretinoin speeds up skin cell turnover, bringing blocked pores to the surface. This is usually temporary before clearer skin develops.

  • Can I wear make-up while using Treclin Gel?

    Yes. Non-comedogenic make-up can usually be worn while using Treclin Gel. Allow the medication to dry fully before applying cosmetics and remove make-up gently each evening before treatment.

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