Sapphire Tide Rich Azure Blue
By Côte Beauty
Sapphire Tide by Côte Beauty is a rich azure blue non-toxic nail polish with poised shine and enduring coverage.
Last reviewed 2026-08-31
Why Oh Daisey Approved It
This product is listed in the Oh Daisey Approved Products database. Review the Ingredient Intelligence breakdown below for the current formula assessment.
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Full Ingredient List
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Avoid1
Carbon black is approved for use as a cosmetic colorant under specific purity requirements. Concerns relate primarily to inhalation of airborne particles and contamination with impurities during manufacturing…
Use with Caution5
Vapors may irritate the eyes and respiratory tract and may cause headache, dizziness, or nausea with substantial inhalation exposure. It is also highly flammable.
Can strip skin oils and cause dryness, irritation, or barrier disruption with frequent or concentrated exposure. Vapors may also irritate the eyes and respiratory tract in poorly ventilated…
Cosmetic use is established as a light stabilizer, but a complete contemporary cosmetic safety assessment is still developing and the ingredient has substantially less publicly available human safety…
Synthetic dye that may rarely cause sensitivity.
Can cause skin, eye, and respiratory irritation with repeated or concentrated exposure. Cosmetic use levels are generally lower than occupational exposure levels.
Approved9
Not Yet in Database3
Côte Beauty
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