Dr Rachel Ho’s Blog

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

SK-II is one of the most popular luxury skincare products in Japan and the world. The SKII Facial Treatment Essence released in 1980, remains a best seller. Its propietary ingredient, Pitera, is a fermented filtrate that is said to reverse signs of ageing and moisturise the skin. This blogpost looks at the science and studies behind Pitera; and shares my review and reasons for why I stopped using

What is skin flooding? #SkinFlooding is Tiktok's latest trend; and a useful way to hydrate the skin. This blogpost is a guide to learning about this skincare trend as well as how to get maximum moisture out of your skincare with minimum steps. Say goodbye to overloading your skin with exccessive and unnecessary moisturising products and learn to care for your moisture barrier the right way.

Review: Round Lab Birch Juice Moisturising Sunscreen. This Korean sunscreen was one of the most popular sunscreens of 2022; and was sold out in many Olive Young Korea stores in Seoul. This sunscreen is well loved on TikTok and Reddit for its glowy finish and lightweight texture. My take on this popular sunscreen and how it differs from Beauty of Joseon sunscreen, another popular K-beauty sunscreen

Review of the Dior Addict Lip Glow 031 Strawberry- the lip balm that Dior Beauty released in honor of Jisoo from Blackpink. Will this Shut Down critics or is the Dior Lip Glow a luxury lip balm that is worth trying? This post is for the Blinks and lippie fans!

What is Ozempic Face? It's the hollow, gaunt and tired looking face due to fat loss from a diabetes medication that also causes weight loss. Ozempic has gone viral on TikTok for the drastic weight loss experienced by users, but this unexpected and alarming side effect is just being reported. A guide to understanding this side effect from Ozempic; how to treat; and how Ozempic compares to Saxenda,

What are active ingredients in skincare and how do they work? Often referred to as "actives", these are the ingredients that are biologically active and can change the structure or function of the skin- to bring about therapeutic benefits for the skin. This doctor's review of active ingredients will give you an overview of these actives to improve your skin; and a guide to mixing them to impr