Oil:

Helps to regrow lost hair but you still have the follicle, just the follicle is dormant

If you look closely at this picture, this man still has the hair follicle which you can see a little bit of the hair root. In this case, using the oil will help regrow hair.

Essence:

If you have balding due to Androgenic Alopecia, Telogen Effluvium, pattern hair loss, Alopecia areata, Anagen effluvium
During these issues you will completely lose your hair follicle, the essence will help bring back that Hair follicle and strengthen it to help regrow hair
This essence helps to expand the hair follicle so that each follicle can grow 4-5 strands of hair instead of a hair follicle with 1 strand of hair. This helps to have a full head of hair.

if you look at this picture, this head is completely bald and no follicles left. In this case you will need to use the essence to help regrow the follicles in combination with the oil. If you use the essence alone it will not be as effective.

Oil:

Helps to regrow lost hair but you still have the follicle, just the follicle is dormant

Essence:

If you have balding due to Androgenic Alopecia, Telogen Effluvium, pattern hair loss, Alopecia areata, Anagen effluvium

During these issues you will completely lose your hair follicle, the essence will help bring back that Hair follicle and strengthen it to help regrow hair

This essence helps to expand the hair follicle so that each follicle can grow 4-5 strands of hair instead of a hair follicle with 1 strand of hair. This helps to have a full head of hair.

if you look at this picture, this head is completely bald and no follicles left. In this case you will need to use the essence to help regrow the follicles in combination with the oil. If you use the essence alone it will not be as effective.