Refresh and Recharge Hydrate and refresh hair with Theorie Amber Rose Hydrating Travel Pack. This irresistibly scented shampoo and conditioner are boosted by naturally antiseptic rose flower extract, vitamin-rich sage...

Balance and Tone   Brighten blonde and silver hair with Theorie Purple Sage Brightening Travel Pack. The on-the-go, travel-sized pack which supports radiance and eliminates brassy tones for brighter, more...

For Severely Damaged, Unresponsive Hair. Argan Oil Ultimate Reform Shampoo harnesses the true power of Argan oil, providing moisture and smoothness to distressed, lacklustre hair while delicately removing impurities.Enhanced with...

Brighten and Restore Beautiful Blonde and Silver Hair Theorie Purple Sage Brightening Shampoo is professionally formulated to brighten and restore beautiful tones to blonde and silver hair. The exclusive formulation...

Brighten and Restore Beautiful Blonde and Silver Hair Theorie Purple Sage Brightening Conditioner is professionally formulated to brighten and restore beautiful tones to blonde and silver hair. The exclusive formulation...

Packed with nutrients, this vitamin-enriched collection uses Theorie's advanced oxygen-infused technology to harness the true power of Argan Oil. Provides deep-down moisture and a lustrous shine. Theorie's exclusive blend is...