How to Read Skincare Reviews and Compare Products
How to judge skincare reviews, spot bias, compare ingredient lists and price per milliliter, and decide whether a product is right for your skin.
By Site Owner · 4 min read
Tag
Some beauty questions are really arithmetic. How long will this bottle last? Which pack is cheaper for the same amount? Am I within my budget? This tag brings together the ArniSun calculators that answer them and the guides that explain the method. Each calculator shows its formula and a worked example, so that you can check the result yourself.
How to judge skincare reviews, spot bias, compare ingredient lists and price per milliliter, and decide whether a product is right for your skin.
By Site Owner · 4 min read
How to work out price per gram or milliliter and cost per use, account for shelf life, and judge sets, minis and refills.
By Site Owner · 4 min read
What to pack for a trip, how to move products into small containers safely, and how to keep your skin comfortable on flights and in new climates.
By Site Owner · 3 min read