only use if need extra hydration during the day

can use during day, but already have sunscreen + moisturiser so mainly use at night but use in day if needed

ONLY ON NIGHTS WHEN NOT USING RETINOL/RETINAL

only use 1-2x a week - use with blemish control cleanser - wednesday/sunday

can be used everyday, but monday is hydration day so use this only on monday. no actives so skin can calm down

use with retinal/exfoliant

use 4 times a week - use with foaming cleanser - tuesday/thursday/friday/saturday