Handcraft Peppermint Essential Oil - 100% Pure and Natural - Premium Therapeutic Essential Oil for Diffuser and Aromatherapy – 10 ml

Is this tea tree oil cut with some other kind of oil, it is far weaker than others i've used?

Can the oil be stored with the dropper in place? or should i replace with the regular cap it came with?

Is the tea tree oil 100% melaleuca alternifolia? the "ingredients" may say "tea tree oil" but it may not be melaleuca alternifolia. what is this?

Will this work in cold process soap?