Good morning sir, thank you for contacting Practo.
Yes, you will have to continue these medicines for another 1-2 months. Skin lightening creams usually take 2-3 months to work per our satisfaction.
Next Steps
Continue the creams and follow up after 1 month. Use Ethiglo facewash to cleanse your face morning and night before applying the cream.
Health Tips
Avoid sun exposure.