Coxir Black Snail Collagen Serum

I received Coxir Black Snail Collagen Serum for free from Coxir and Picky in exchange for my honest review. Coxir Black Snail Collagen retails at $18.50 for a 50 mll bottle. I like that Coxir Black Snail Collagen Serum is colorless, has a light fragrance, is not oily/greasy, absorbs quickly, and does not irritate my sensitive skin. A single pump of Coxir Black Snail Collagen Serum is all I need. For 2 weeks I have applied Coxir Black Snail Collagen Serum morning and evening after applying facial toner. Unfortunately, as with most facial serums, I have not noticed a reduction in the appearance of the fine lines and wrinkles on my 50 year old face. Unfortunately, as with most facial serums, I have not noticed increased firmness in my facial skin. I do not like that I cannot find whether or not Coxir is a cruelty free brand.