These are the tips I follow to keep my vitamin c serum ( L -Ascorbic Serum ) fresh and prevent oxidation for the Longest time. If your vitamin c serum turns dark yellow or brown quickly, these tips will definitely help.
Oxidized Vitamin C should not be used.
#vitamincserumforface #vitamincserum
Product mentioned in the video –
Klairs Freshly juiced Vitamin C serum ( 5% strength )
Available at Limese – https://bit.ly/3zTiytR – ( Use code – SHELLEY – for discount)
Mizon Vitamin C serum ( 19% strength )
Available at Carenclass – https://bit.ly/3JqKdFP – ( Use code – SHELLEY – for discount)
