26/08/2026
An ingredient list tells you what's inside a product, but it doesn't tell you the whole formulation story.
When cosmetic chemists look at an ingredient list, we don't simply search for one trending or โheroโ ingredient. We look at the formula as a system.
Here are a few things to keep in mind:
โ๏ธ Ingredient order gives clues, but not exact percentages. Ingredients are generally listed in descending order of concentration, while ingredients present at 1% or less may be listed differently depending on applicable labeling rules.
โ๏ธ Lower on the list doesn't necessarily mean ineffective. Some ingredients are designed to perform at relatively low concentrations.
โ๏ธ Look beyond the hero ingredient. Humectants, emollients, emulsifiers, thickeners, preservatives, antioxidants, and other supporting ingredients all contribute to the product's stability, texture, safety, and overall performance.
โ๏ธ Don't judge a formula by one ingredient alone. How ingredients are selected, combined, processed, and balanced can matter just as much as what's highlighted on the front of the packaging.
An INCI list is valuable information, but you can't fully evaluate a formulation from the ingredient list alone.
That's the difference between reading ingredients and understanding formulation. ๐
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