Yes, I understand your concerns because I do get asked similar questions quite often by my patients.
You might have been previously prescribed with oral Isotretinoin (eg. Accutane, Roaccutane, Nimegen) for your acne by a doctor previously.
This often makes your pores more prominent, and causes your skin to be drier.
I would not recommend doing facial and face guasha if you are unsure of the products they are using, especially if you are sensitive to them. This might trigger your acne outbreak.
You can consult a doctor for advice on treatments and skin care products.
Hope it helps!
