Chapter 99 My whole body has become so sensitive!

 Maddy took the bottle and found a small label on it, which read "high-purity rose essential oil."

She asked in confusion, "How could rose essential oil cause allergies? I have it in my skincare products and I never have any allergies."

Charlie chuckled, "The skincare products you use are diluted thousands of times. This is pure rose essential oil, which is particularly prone to causing allergies. If you want to have an allergy, just use half a drop, never use too much."

Maddy didn't have time to ask Charlie in detail. She hurriedly said "Thank you" and returned to her room with hope, gently closing the door.

She opened the bottle and carefully sniffed it, but strangely did not smell the scent of roses. But she didn't think too much about it and squeezed out half a drop of the liquid from the bottle onto her hand.

The brownish-yellow liquid was slightly viscous, similar to the essence she usually used. Maddy applied the liquid to the tip of he