Because everyone wants to feel good about what they put on their skin and in their body, we made it easy to look up each ingredient in every Apriori Beauty product with our online Ingredient Dictionary. Click to find a specific ingredient and to see which products it is in, as well as look-up each product to see its list of ingredients. This dictionary includes the definition of each ingredient and its source, along with any synonyms or relating source studies. If you’re like most ingredient-conscious consumers, it’s a tool you’ll want to bookmark and revisit often


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Quaternium 91 - read more

Performance, Softener

Quebracho Extract - read more

Quebracho extract is an ingredient obtained from the wood of the Quebracho tree, Schinopsis. Due to its high tannin levels, quebracho has potent antioxidant, antimicrobial, and stringent properties.

Quercetin - read more

Quercetin is a flavonoid naturally found in many fruits, vegetables, and grains, that is known to have potent antioxidant and anti-inflammatory properties. Research has suggested that quercetin may increase mitochondrial production, thus improving cellular energy efficiency. Studies have also shown an inverse relationship between quercetin ingestion and certain types of cancer.


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