●  The products

Two products. One biological challenge.

A stretch mark and a scar look like two different problems, but underneath they come down to the same one.

StretchSerum comes first, with a consumer launch in Summer 2027. ScarGel follows in Fall 2027.

Where StretchSerum is applied: soft-focus black and white torso with hands at the edges. A sharp color window shows pale stretch marks on the skin.
Scar type Stretch marks Scar location Abdomen

StretchSerum.

For dermal architecture disrupted by stretching.

Where ScarGel is applied: soft-focus black and white view of a shoulder from behind. A sharp color window shows a diagonal scar on darker skin.
Scar type Injury Scar location Shoulder

ScarGel.

For dermal architecture disorganized after injury.

MRJP1 Labs

Advancing the science of repair.

© 2026 MRJP1 Labs.