Most recipes will give you the amount ofwel Essential Oils to add that’s good for that size batch. Though, this can vary depending on the essential oil used since some are more potent than others. As for curing, I have read in your book that it takes 4 – 6 https://voordelenpenisring08652.evawiki.com/9716381/voordelen_penisring_dingen_om_te_weten_voordat_u_koopt