A lengthening mascara that builds without clumping, powered by a lash-boosting peptide serum for visibly longer, fuller lashes in 6–8 weeks. Safe for sensitive eyes.
Last reviewed 2026-08-14
Why Oh Daisey Approved It
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Avoid1
Aminomethyl Propanediol is used to adjust and stabilize the pH of cosmetic formulations. Like other alkanolamines, it may cause skin or eye irritation at higher concentrations, and ingredient-specific…
Approved14
Not Yet in Database2
Kosas
9 approved products currently listedExplore more Oh Daisey research and approved products from Kosas.
Sustainability: Kosas seems to be checking very minimal sustainability boxes but they do state on the website the following: 100% Tree-free or FSC-certified cartons 100% of tubes are made from biomaterials 100% ethically sourced mica 100% RSPO Manufacturing partners with green energy initiatives PCR prioritization for packaging
Giving Back: Kosas does not say on their website whether they give away a percentage of profits or have a non-profit themselves, but a little research shows they gave back by pledging $20,000 to organizations such as: Black Lives Matters, Black Lives Matters LA, and Color of Change.
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