With what other serums can we use
vitamin C serum?
Also, on the day of aha bha exfoliation , shall we do any skin care?
I use- vitamin C In the morning, and niacinamide and salicylic in night on alternative basis.
Is this way correct?
Also, should I use squaline face oil before serum or after serums and moisturiser for gua sha massage?
My skin type is very oily.