Thin-to-Thick Conditioner by Jason Natural Products (8 fl. oz)

As part of the Thin-to-Thick system, this conditioner will make your hair feel and look thicker since the first application.

Your hair and scalp are aggressed by an increasingly more hazardous environment and this super revitalizing conditioner provides them with precisely the type of complete nutritional, environmental and UV protection you need.

Reinforces and strengthens weak, chemically processed hair, by infusing amino acids into the hair cortex.