CI 40800 (CI 40800) is a added colour used in skincare to colour pigment. It's found in 2 products in our database, making it a less common ingredient.
What it does
Colour pigment
Who it's best for
Adds visual appeal to the product.
Primarily cosmetic — does not affect skincare performance
Generally safe for most skin types at standard cosmetic levels
Those with very sensitive skin may prefer colour-free formulas
CI 40800 is generally well-tolerated and has no specific concern flags in our database. As with any ingredient, patch-test if you have highly reactive skin.
What products contain CI 40800?
2 products in our database contain CI 40800. The highest-rated is Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum scoring 9.0/9.8.
Can I use CI 40800 every day?
Colourants at cosmetic concentrations are generally fine for daily use. If you have very sensitive skin, colour-free products are available.
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