As part of the new normal, most travelers nowadays are required to submit a valid COVID-19 medical certificate indicating a negative result prior to their scheduled domestic or international travel. For instance, if you’re planning to visit Baguio city, you must undergo COVID-19 testing up to 72 hours prior to traveling to the city. Luckily, a couple of laboratories and private providers have...

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Image Credit: Zellaroma I remember those days when it was extra challenging to find sellers of essential oils in the Philippines. These days, there are already several online sellers of essential oils but most of them offer imported brands that I find very expensive for such a small bottle.Fortunately, Zellaroma was established in late 2017 which aims to be a reputable source of high...

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 Recently, I’ve been studying how to formulate toners for different skin types. Facial toners are one of the easiest cosmetic formula to make if you’re only going to use water soluble ingredients. For this post, I decided to develop an alcohol-free facial toner specifically designed for people with oily and/or acne-prone skin.Normally, alcohol is used in oil-control facial toner for its astringent properties....

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 Image Credit: Christian Ferrer / Wikimedia CommonsINCI Name: Oenothera biennis (Evening Primrose) oilSource: SeedTypes: Refined / UnrefinedColor: Pale yellowAroma: Light odorViscosity: ThinAbsorption: SlowComedogenic Rating: 2Shelf Life: 6 months (if stored in cool, dry place and away from direct sunlight)SAP Value (for soap making): 180 - 195 (mg KOH), NaOH = 0.134 (g, oz or lb), KOH = 0.188 (g, oz or lb)Ideal for which...

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