Clinical Study + Comparison - The Earthling Co.

Clinical Study + Comparison - The Earthling Co.

The First Clinically Tested Shampoo & Conditioner Bar

We understand that you want more from your hair care routine—products that are both effective and trustworthy. That's why our shampoo and conditioner bars have undergone rigorous clinical testing to ensure they deliver immediate, noticeable results after 1 week.

Two round soap bars on a wooden soap dish.

Simple line drawing of a hair follicle and strand.

Volume

86% increase in hair volume

Three black, sparkling star icons on a white background.

Shine

89% increase in hair shine

Two round soaps on a wooden soap dish.

A black outlined water droplet with a plus sign above it.

Softness

65% increase in hair softness

A simple drawing of an abstract squiggly line.

Strength

29% increase in hair strength

Shampoo & Conditioner
Bars vs Liquid

Waterless formula

Organic, natural ingredients

Formulated for all hair types

Free of sulfates & silicones

Lasts up to 6 months

Two orange solid soap bars stacked on top of each other.

Two white, empty plastic bottles with caps, standing upright.