Drunk Elephant Vita C Day Serum

[rivergingko]

What color is this supposed to be? I've read that you should beconcerned if your Vitamin C serum turns yellow or changes colors because it means the product is oxidizing and no longer effective. This serum has always had a yellow or gold color, so I wondered if that was due to other ingredients or if the serum has 'gone bad'. Thanks I meant C-Firma , sorry

[lucylou28]

I have the serum and it has a light orange tint die to an ingredient in it, but it's not oxidized or it would seriously irritate the skin.

[rivergingko]

Thanks. I have been reading a lot about vitamin c serum and it seems they need to be used fairly quickly to prevent oxidation.

[rivergingko]

I meant C-Firma, sorry!