1-Naphthol vs CI 14700/RED 4
1-Naphthol and CI 14700/RED 4 are both added colour ingredients. 1-Naphthol is found in 1 product while CI 14700/RED 4 appears in 6, making CI 14700/RED 4 the more widely used option.
Added colour
1-Naphthol
Added colour
1 products
Added colour
CI 14700/RED 4
Colour pigment
6 products
Top products with 1-Naphthol
Frequently asked questions
What is the difference between 1-Naphthol and CI 14700/RED 4?
1-Naphthol is categorised as "Added colour" while CI 14700/RED 4 is categorised as "Added colour". They serve different functions in skincare formulations.
Can I use 1-Naphthol and CI 14700/RED 4 together?
In most cases, these ingredients can be used together. However, always patch test and introduce new ingredients gradually.
Which is more common in skincare products?
1-Naphthol is found in 1 products, while CI 14700/RED 4 is found in 6 products in our database.