u/Snowballcanon

Hi! I am a beginner and just finished a rose-ylang perfume. I used Ylang Ylang III. Now in this sub, I saw that you cannot use Ylang over a concentration of 1% in the finished product, but I used 5%. Any advice on how to make the perfume safe and keep the scent? Also, I think my concentrations are always quite high because as a beginner I only make simple scents with only 10-20 ingredients. How can I adjust?