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Soothing agent and gentle exfoliant that refines skin’s texture and reduces blemishes + their marks. Famous for calming reddened, sensitive skin.
A prescription azelaic acid medicine.
Bromelain is an extract from the pineapple that contains, among other components, various closely related proteinases, demonstrating skin-soothing activities.
This well-known ingredient is the most-researched alpha hydroxy acid (AHA) and helps renew skin’s surface as well as significantly improve its hydration.
Multi-tasking ferment of Punica granatum fruit extract that assists with visible signs of aging, like fine lines and dark spots, and provides light exfoliation.
This polyhydroxy acid is a natural humectant and has antioxidant ability to complement its exfoliating benefit.
This fruit-derived ingredient can serve different purposes in cosmetics, including as an exfoliant (when formulated between pH 3-4) and as a pH adjuster.
An alpha hydroxy acid whose larger molecular size and slower rate of penetration make it the gentlest AHA.
Proven and supported by independent studies. Outstanding active ingredient for most skin types or concerns.
Necessary to improve a formula's texture, stability, or penetration.
Generally non-irritating but may have aesthetic, stability, or other issues that limit its usefulness.
There is a likelihood of irritation. Risk increases when combined with other problematic ingredients.
May cause irritation, inflammation, dryness, etc. May offer benefit in some capability but overall, proven to do more harm than good.
We couldn't find this in our ingredient dictionary. We log all missing ingredients and make continuous updates.
We have not yet rated this ingredient because we have not had a chance to review the research on it.
