Our fragrance oils are usually concentrated and contain no or little solvents (usually dipropylene glycol).
Therefore, we recommend the following dosages in finished products:
bath products 0.5 -
creams 0.2 -
detergents 0.1 -
technical products varying in a wide range depending upon product type
We usually use dipropylene glycol as solvent, and, if necessary, BHT as antioxidant.
We usually use neither diethyl nor other phthalates as solvents since studies indicate their potential for estrogen like effects in the environment.
For our fragrance oils you will receive an IFRA Conformity Certificate showing the product classes proposed by IFRA.