CI 19140 (YELLOW 5) vs CI 42090 / BLUE 1
Added colour
CI 19140 (YELLOW 5)
Colour pigment
11 products
Added colour
CI 42090 / BLUE 1
Colour pigment
2 products
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Colour pigment
Colour pigment
CI 19140 (YELLOW 5) is categorised as "Added colour" while CI 42090 / BLUE 1 is categorised as "Added colour". They serve different functions in skincare formulations.
In most cases, these ingredients can be used together. However, always patch test and introduce new ingredients gradually.
CI 19140 (YELLOW 5) is found in 11 products, while CI 42090 / BLUE 1 is found in 2 products in our database.
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