Dr Rachel Ho’s Blog

Stay informed of the latest news and expert insights in skincare science, beauty tips and aesthetic trends.

Are there foods that cause acne? Yes. High glycemic foods, chocolates and certain milk and dairy products (skim milk) are linked to acne. This review looks at the evidence behind whether our favourite food like ice cream, oily food and more can cause pimples. Also, learn about the role of probiotic drinks and supplements in reducing acne.

Retinoids are one of the best ways to treat acne, clogged pores, dull skin and aging. The benefits of retinoids brighter, smoother and younger skin. This doctor's review on retinoids shares how to age-proof your skin the right way with retinoids. This guide also answers all your FAQs on beginning retinoids; from the differences between retinols vs retinaldehyde vs retinoic to the right skinca

5 skin conditions associated with Covid-19 have been identified by dermatologists: Covid toes (pseudo frostbite or pseudo chilblain); vesicular eruption, urticaria or hives, maculopapular rash and livedo reticularis. This review looks at the newest symptoms of the coronavirus infection.

All you need to know about hyaluronic acid (HA) in skincare in this doctor's review: the benefits & why your skin needs this humectant, high vs low molecular weight hyaluronic acids; and how to choose an effective HA serum or cream. Learn to use it right and layer like a pro to keep your skin moisturised.