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C1 77891 and Homosalate are both uv protection ingredients. C1 77891 is found in 1 product while Homosalate appears in 41, making Homosalate the more widely used option.
UV protection
Chemical UVB filter
Glow Primer
C1 77891 is categorised as "UV protection" while Homosalate is categorised as "UV protection". 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.
C1 77891 is found in 1 products, while Homosalate is found in 41 products in our database.
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