The Shampoo
Strengthening Shampoo
A gentle shampoo that cleanses the scalp without stripping away moisture, effectively removing dirt, oil and impurities and promoting fuller, healthier-looking hair. It strengthens hair and supports the scalp's natural balance, leaving hair visibly refreshed and revitalized. For all hair lengths, types, and textures.
Proven to strengthen hair, promote volume and thickness, and gently cleanse.
-
100%
Agree hair looks fuller and thicker
-
96%
Agree hair appears to have less shedding
-
98%
Agree hair feels stronger
-
2.3x
Reduction in visible hair fall
-
2.5x
more volume after just 1 week
-
Dermatologist tested
-
100%
Agree hair looks fuller and thicker
-
96%
Agree hair appears to have less shedding
-
98%
Agree hair feels stronger
-
2.3x
Reduction in visible hair fall
-
2.5x
more volume after just 1 week
-
Dermatologist tested
How to Use The Shampoo

How to Use The Shampoo
Massage a few pumps into wet hair allowing 1-2 minutes to work in, then rinse thoroughly. Follow with The Conditioner. For best results, use as part of The Hair Care System.
The First Step of Our Anti-Thinning Hair Care Routine

The First Step of Our Anti-Thinning Hair Care Routine
A clean scalp is the foundation for healthier-looking hair. The Shampoo gently washes away buildup, excess oil, and environmental stressors without stripping essential moisture. Caldera + Lab’s scalp-first approach targets long-term hair vitality, with its advanced biotech science and balance of plant-based ingredients for clinically proven results.
UNRIVALED INGREDIENTS
Every ingredient is carefully selected for its nutrient profile and backed by research to work for men’s skin and hair. Plant-based and 100% fair trade.
PROVEN BY SCIENCE. TRUSTED BY MEN
FAQS
Yes, our shampoo is sulfate-free and color safe, so it cleanses without stripping your hair color.
Yes, women can absolutely use our hair care products. Although we’ve formulated them specifically for men’s scalp needs, there is nothing that prevents women from benefitting, as well.
It cleanses while maintaining scalp balance, laying the foundation for healthier, fuller-looking hair.
Transform Your Skin and Hair Health
