For those seeking strength and length. Used in combination with the Hair Alchemy Shampoo and Conditioner, the Hair Alchemy Fortifying Treatment Serum provides nearly instant fortification: Clinically proven to make hair 2.9x more elastic and 133% stronger*. Designed for gifting (and collecting) in a limited-edition box featuring original artwork by Thandiwe Muriu.

*Based on a clinical test after 5 uses of Hair Alchemy Shampoo, Conditioner and Fortifying Treatment Serum when used as a system vs non-conditioning shampoo.

These boxes are recyclable and are made using FSC Certified, 100% post-consumer fiber papers using a chlorine free process, soy inks and renewable electricity. The internal trays are made from 100% biodegradable and renewable plant fiber.