Clinical Articles
Skin knowledge, written by doctors.
Evidence-based answers on acne, pigmentation, scars, and skin health — for patients who want to understand, not just treat.
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Explore doctor-written guides by skin concern, treatment type and patient question.
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Pigmentation & Melasma
Acne Scar Treatment Comparison: Which Treatment Fits Which Scar?
Compare acne scar treatments including aggressive microneedling, fractional CO2 laser, subcision, fillers, and TCA CROSS. Learn how scar type, skin tone, PIH risk, downtime, and treatment sequencing affect the right choice.
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How Do Doctors Choose and Sequence Acne Scar Treatments?
Acne scar treatment should be matched to scar type, skin tone, acne activity, healing risk, and realistic goals. Learn how practitioners sequence subcision, TCA CROSS, microneedling, laser, boosters, and maintenance care.
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Are Freckles a Pigmentation Problem? How They Differ Before Treatment
Freckles are mostly genetic and usually harmless, but they can look similar to sun spots, melasma, or other pigmentation. Learn when assessment matters at Klinik Dr Diana in Bangi and Senawang.
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Why Does Pigmentation Behave Differently in Asian and Darker Skin?
Asian and darker skin is more prone to pigmentation and dark marks after irritation or aggressive treatment. Learn why cautious, assessment-first care matters at Klinik Dr Diana in Bangi and Senawang.
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What Causes Dark Patches and Uneven Skin Tone?
Dark patches usually come from excess melanin triggered by sun, inflammation, hormones, or genetics. Learn why identifying the type matters before treatment and how Klinik Dr Diana approaches pigmentation in Bangi and Senawang.
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How Is Pigmentation Assessed at Klinik Dr Diana?
At Klinik Dr Diana, pigmentation assessment starts by identifying the type and likely cause before recommending treatment. Learn what to expect at the Bangi and Senawang branches.
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Is My Pigmentation Melasma, PIH, Sun Spots or Something Else?
Pattern, location, and history give clues, but melasma, PIH, sun spots, and freckles can overlap. Learn how doctors confirm the pigmentation type before treatment at Klinik Dr Diana in Bangi and Senawang.
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Is Laser Safe for Pigmentation in Asian or Darker Skin?
Laser can treat selected pigmentation in darker skin, but it can worsen pigmentation if the wrong type, settings, or diagnosis is used. Learn what to confirm before treatment at Klinik Dr Diana in Bangi and Senawang.
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What Realistic Results Can You Expect From Pigmentation Treatment?
Pigmentation treatment can bring meaningful improvement, but complete removal is uncommon and many types need maintenance. Learn what realistic results look like before treatment at Klinik Dr Diana in Bangi and Senawang.
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Melasma, PIH, Sun Spots or Freckles. What's the Difference?
Melasma, PIH, sun spots, and freckles can all look like brown patches but need different treatment. A doctor's guide to telling them apart, with Malaysian skin in mind.
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What Are Sun Spots? How to Tell Them Apart Before Treatment
Sun spots, also called solar lentigines or age spots, are flat brown spots from cumulative UV exposure. Learn how they differ from melasma and freckles, and why assessment-first care matters at Klinik Dr Diana in Bangi and Senawang.
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What Is Melasma? How to Tell It Apart Before Treatment
Melasma is a chronic, hormone- and light-driven pigmentation that can recur and worsen with aggressive treatment. Learn how to recognise it and why assessment-first care matters at Klinik Dr Diana in Bangi and Senawang.
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What Is PIH? Acne Marks vs Scars, and What to Check Before Treatment
PIH is the flat dark mark left after acne or skin inflammation, not a true scar. Learn how to tell acne marks from scars and why cause-first assessment matters at Klinik Dr Diana in Bangi and Senawang.
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When Should Pigmentation Be Assessed by a Doctor?
See a doctor about pigmentation if it is spreading, changing, not responding to skincare, recurring, or if you are unsure of the type. Learn when assessment matters at Klinik Dr Diana in Bangi and Senawang.
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Why Does Pigmentation Keep Coming Back After Treatment?
Pigmentation often returns because triggers like sun, hormones, and inflammation stay active. Learn why recurrence happens and how reassessment helps at Klinik Dr Diana in Bangi and Senawang.
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Why Is Sunscreen So Important for Pigmentation?
Sunscreen is one of the most important parts of pigmentation care because UV and visible light can worsen pigment and reverse treatment progress. Learn why sun protection matters at Klinik Dr Diana in Bangi and Senawang.
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Why Does Choosing the Wrong Treatment Make Pigmentation Worse?
Choosing the wrong pigmentation treatment can worsen dark patches instead of clearing them. Learn how irritation, heat, wrong diagnosis, and poor sun protection can backfire before treatment at Klinik Dr Diana in Bangi and Senawang.
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Acne Scars: Types, Biology, and Why Treatment Differs
Rolling, ice pick, boxcar, hypertrophic, and PIH scars each form differently and need different treatments. A clinical guide by Klinik Dr Diana.
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How Should You Care for Skin After CO₂ Laser?
CO₂ laser is one of the most effective treatments for deep acne scars. Here is a stage-by-stage aftercare guide to protect your results and prevent darkening.
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Bagaimana Menjaga Kulit Selepas Rawatan Laser CO₂?
Laser CO₂ adalah rawatan berkesan untuk parut jerawat dalam. Ini panduan penjagaan peringkat demi peringkat untuk melindungi hasil dan mencegah kesan gelap.
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Apakah Bahan Pencerah Kulit yang Paling Berkesan?
Daripada hidrokuinon ke vitamin C, ini bahan pencerah kulit paling berkesan di Malaysia untuk merawat tompok gelap dan pigmentasi.
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What Are the Best Skin Brightening Ingredients?
From hydroquinone to vitamin C, here are the most effective skin brightening ingredients available in Malaysia for treating dark spots and pigmentation.
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What Is Melasma and How Is It Treated?
Melasma is a common pigmentation condition causing dark patches on the face, often triggered by hormones or sun exposure. Learn about types, causes, and treatment options.
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Apa Itu Melasma dan Bagaimana Rawatannya?
Melasma adalah masalah pigmentasi yang menyebabkan tompok gelap di wajah, sering dicetuskan oleh hormon atau pendedahan matahari. Ketahui jenis, punca, dan pilihan rawatan.
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Acne Scars
What Acne Scar Treatments Are Available at Klinik Dr Diana?
Acne scar treatment is rarely one procedure. Learn how subcision, medical microneedling, CO2 laser, TCA CROSS, Rejuran S, biostimulators, fillers, and peels may be combined based on scar type at Klinik Dr Diana in Bangi and Senawang.
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Acne Scar Treatment: Why Diagnosis Comes First
Different acne scar types need different treatments. Learn how ice pick, rolling, and boxcar scars are diagnosed and treated correctly at Klinik Dr Diana.
Read article →Why Acne Scars Don't Fade On Their Own
Acne scars are structural changes in the skin — not surface marks. Here is why they persist and what clinical options actually work.
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How Does Skin Heal After Acne Scar Treatment?
After laser, TCA CROSS, or microneedling, your skin goes through a natural healing process. Here is a week-by-week timeline of what to expect.
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What Is Plenhyage and How Does It Rejuvenate Skin?
Plenhyage is an Italian polynucleotide skin booster that stimulates skin regeneration, repairs damage, and deeply hydrates — without changing facial volume.
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Apakah Jenis-Jenis Parut Jerawat dan Rawatannya?
Parut jerawat terbahagi kepada beberapa jenis — ice pick, boxcar, rolling, hipertrofik, dan keloid. Ketahui jenis parut anda dan pilihan rawatan yang sesuai.
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Acne
Rejuran Treatment in Malaysia: What It Is and What to Check First
Rejuran is a polynucleotide skin booster discussed for skin texture, hydration, and quality. Learn how it works, what it may and may not do, safety considerations for Asian skin, and why assessment-first care matters at Klinik Dr Diana in Bangi and Senawang.
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How Does Your Gut Health Affect Your Skin?
A healthy gut supports clearer skin. Learn about the gut-skin connection and a simple 6-week gut reset plan with Malaysian-friendly foods.
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Do Oral Supplements Help with Acne Treatment?
Oral supplements like zinc, niacinamide, and vitamin D3 can support acne treatment as adjuvant therapy. Learn which ingredients work and why.
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Skin Booster & Rejuvenation
Dark Eye Circle Treatment in Malaysia: Types, Causes & Options
Dark eye circles have different causes - pigment, blood vessels, and shadows from volume loss. Learn what type you may have, why the cause matters, and the treatment options, in a clear guide for Malaysian patients.
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Ozempic Face & Mounjaro Face in Malaysia: Treatment Guide
Worried about hollow cheeks or sagging after rapid weight loss? Learn what Ozempic face and Mounjaro face mean, why they happen, and why assessment-first care matters before treatment in Malaysia.
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Polynucleotide Treatment in Malaysia: What It Is & Who It Suits
Polynucleotides, such as Rejuran and Plenhyage, are regenerative skin-quality injections, not fillers. Learn how they work, what they help, the risks, and who they suit — a clear guide for Malaysian patients.
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Rejuran vs Plenhyage XL: Which Skin Booster Is Right for You?
Both Rejuran and Plenhyage XL use polynucleotides to regenerate skin. Compare their origins, strengths, and ideal uses to find the right fit.
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Profhilo & Biostimulators
Profhilo Structura for Asian Faces in Malaysia: A Doctor's Guide
Asian faces often age through volume loss and sagging more than wrinkles. Learn what Profhilo Structura is, how the technique is adapted for Asian faces, what it can and cannot do, and the risks.
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Profhilo vs Profhilo Structura in Malaysia: Which Is Right for You?
Profhilo improves skin quality; Profhilo Structura supports deeper facial structure and firmness. Learn how they differ, which may suit you, and the risks.
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Profhilo vs Skin Booster: What's the Difference and Which Suits You?
Profhilo is a type of skin booster, but it works differently from many regular boosters. Learn how bioremodelling compares with hydration and polynucleotide boosters, and why assessment-first care matters at Klinik Dr Diana in Bangi and Senawang.
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Skin Booster vs Filler: What's the Difference and Which One Do You Need?
Skin boosters improve skin quality such as hydration, texture, and radiance, while fillers restore volume and contour. Learn how they differ and why assessment-first care matters at Klinik Dr Diana in Bangi and Senawang.
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What Is a Skin Booster? How It Works and What to Check Before Treatment
Skin booster is a broad term for injectable treatments that may improve hydration, texture, radiance, or skin quality. Learn how skin boosters work, who they may suit, and why assessment-first care matters at Klinik Dr Diana in Bangi and Senawang.
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What Type of Aging Do You Have? Sinker, Sagger, or Wrinkler
Not everyone ages the same way. Learn about the three main facial aging types — Sinker, Sagger, and Wrinkler — and which treatments suit each.
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What Is the Difference Between Profhilo and Profhilo Structura?
Profhilo hydrates and improves skin quality, while Profhilo Structura lifts and restores volume. Learn when to use each and why combining both gives the best results.
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Can Profhilo Improve the Under-Eye Area?
Profhilo offers a natural approach to under-eye rejuvenation — improving hydration, fine lines, and skin quality without adding volume or risking a puffy look.
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Weight Loss & Facial Changes
Article topic
Other Skin Health Articles
Bagaimana Kulit Sembuh Selepas Rawatan Parut?
Selepas rawatan laser, TCA CROSS, atau microneedling, kulit anda melalui proses penyembuhan semula jadi. Ini garis masa minggu demi minggu.
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Adakah Suplemen Oral Membantu Rawatan Jerawat?
Suplemen oral seperti zink, niacinamide, dan vitamin D3 boleh menyokong rawatan jerawat sebagai terapi tambahan. Ketahui bahan mana yang berkesan.
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