Hey, let me introduce myself first, my self Dr Satendra MD Dermatologist (MAMC, New Delhi), worked as Senior Resident (AIIMS, New Delhi), Currently practicing in Alambagh Lucknow.
based on your history there could some differential diagnosis a dermatologist can think of -
(Better appreciated on images of lesions available)
1: Acne (grade I)-best most likely , 2: Milia 3: Sebaceous hyperplasia 4: Syringomas
Next Steps
Share photographs or consult on Practo or do a single visit to nearby dermatologist
Health Tips
Avoid pressing or squeezing that can course long term hyperpigmentation or scarring
Avoid comedogenic moisturiser or sunscreen
Use mild exfoliating face wash twice a day
Take plenty of fluids 2-3 litres per day
Take proper sleep & do regular exercise of 20-30 minutes