Microneedling vs RF Microneedling: A Doctor’s Guide
Dr Rachel Ho compares conventional microneedling and RF microneedling: how each works, the evidence for acne scars and pores, downtime and who each suits.
Dr Rachel Ho’s Blog
Stay informed of the latest news and expert insights in skincare science, beauty tips and aesthetic trends.
Do Hydrogel Eye Patches Work? A Doctor’s Guide to the Fenty, Huda & Glow Recipe Eye Patch Dispenser Trend
Dr. Rachel Ho reviews the skincare science behind the viral Fenty, Huda Beauty, and Glow Recipe eye patch dispensers. Learn about how hydrogel eye patches and masks work and how to choose one for your concern.
Salicylic Acid for Acne: Benefits, Cleansers and Serums
Salicylic Acid for Acne and Blackheads: Benefits, Products and How to Use It Among my patients, blackheads and whiteheads that keep returning oily skin can make building a skincare routine feel like a frustrating game of trial and error. You might be considering salicylic acid for the first time, or wondering why a cult-favorite product that transformed someone else’s skin hasn’t done much
Singapore Haze and Skin: Acne, Eczema and Irritation
Can Singapore haze worsen acne, eczema or dry skin? Dr Rachel Ho explains the research, skincare, lifestyle measures and treatment options for haze related dermatological conditions.
Skin Boosters vs Collagen Biostimulators
Comparing skin boosters such as HA, PN (Rejuran, Plinest), PDLLA (Juvelook) and ECM (Re2O, CellREDM) skin boosters with PLLA (Sculptra, Juläine) and CaHA (Radiesse, HarmonyCa) collagen biostimulators in Singapore. Dr Rachel Ho explains the evidence, differences and recovery.
Pico Laser Review: Benefits, Risks and What the Evidence Shows
A Singapore doctor’s guide to pico laser benefits, risks and results, with evidence on pigmentation, acne marks, scars and different treatment modes.
Perimenopause & Menopause Singapore: Symptoms, HRT and Treatment
Dr Rachel Ho explains perimenopause and menopause symptoms, HRT safety, nonhormonal treatment, skin changes and Singapore guidelines
Retatrutide Singapore: Weight Loss, GLP-1 Face and Safety
Dr Rachel Ho explains retatrutide Phase 3 weight loss results, GLP-1 face, side effects, muscle loss, Singapore approval and online safety.
Accutane Glow Up: What TikTok Gets Right and Wrong about Acne Medications
Dr Rachel Ho explains the Accutane glow up trend on TikTok, how isotretinoin works, side effects, microdosing and acne treatment alternatives in Singapore.
