Is there anyway for my baby to reduce jaundice without phototherapy ?SOS!

hi! my baby's level was 97 when discharged and then 2 days later, it was 191. i did traditional ways to get it down, my mom went to jin tai mart and ask for herbal bath(it's like a flower) for jaundice. i bathe my newborn 2 times per day till the next check. the second check was 181 and the third check was 93(the second check i still bathe my newborn 2 times per day and once per day before the third check). so my baby was discharged from it and don't need to come back. i have attached the pic. it look something like that.