>>18511881
not sure what your goals are with skincare so i cant really say anything for or against azelaic acid in your context. it is an underrated ingredient though
>>18511986
dermarolling or The Basic Routine of Skin Gods (see post above), and once your first retinol finishes, get a prescription (stronger) retinoid. the other anon gave you a good advice as well
>>18512171
nice
>>18512871
should have added it when you introduced sunscreen in your routine (see The Basic Routine of Skin Gods post above)
>>18512876
all good. wait until skin is fully dry before applying cosrx AHA