
Farya
Oily/Resilient
I have used this too and found this greasy for my oiiy skin. my all time favourite vitamin C serum is from Purito

hashiskincare
Dry/Sensitive
For me, serums that contain Ascorbic Acid are best. Even more when combined with Ferulic Acid to stabilise the formula.
The Ordinary Ascorbic Acid 8% + Alpha Arbutin 2 % is amazing for hyperpigmentation