KaiiixxOily/Resilientard 4/5 months for me 😀10Yesul1230Dry/ResilientI though that 30ml serum would finish in 1 months but for me as my face is small I finished 30ml serum in 6 months!!10Ttanya50Dry/Sensitivedo you use it like mine? 1-2 drops ? and do you use it everyday? am and pm00skinvenueOily/SensitiveOMG I think there's something wrong with my face coz 30ml serums would just last me less than a month when used twice a day 😅😅00tuttibelliDry/Resilient30 ml -1month for everyday use 00GlowyforeverOily/ResilientSomewhere between 1.5-2 months if used twice a day0012