Top Hair Treatment Products

Real Hair Repair Starts with the Right Treatment

Some hair concerns do not resolve with a shampoo swap. Breakage that keeps coming back, dryness that conditioning does not fix, ends that feel rough no matter what these are signs your hair needs targeted hair treatment products, not just another bottle added to the shelf.

The Number 4 Treatments collection is built for exactly this. Three focused, high-performance products each designed to address a specific step in the repair and protection process, so your hair gets what it actually needs.

Three Hair Treatment Products That Do the Real Work

Reconstructing Hair Masque is the deep repair step. Rich in moisture and protein support, it works on dry, brittle, or chemically treated hair to restore elasticity, reduce breakage, and bring back softness that daily washing quietly takes away. Use it once or twice a week in place of your regular conditioner.

Super Comb Prep & Protect is the step most people skip and later regret. This lightweight leave-in hair treatment primes hair before heat styling, reduces friction during detangling, and shields strands from thermal damage so your hair stays stronger through every blowout.

Fluoro5 Elixer Restore & Repair Oil does double duty as both a pre-styling nourisher and a finishing touch. A few drops smooth the cuticle, seal in moisture, control frizz, and add the kind of glossy shine that makes hair look healthy even on its hardest days.

What Makes These Hair Treatment Formulas Actually Deliver

Acai berry, hibiscus, argan oil, and vitamin B5 work at the fiber level to strengthen hair, improve elasticity, and protect against heat and environmental stress. Every formula is sodium and sulfate-free, paraben-free, vegan, and made in the USA. No heaviness, no buildup, just real repair.

Build a Complete Routine Around Your Hair Treatments

Treatments work best when paired with the right wash foundation. Start with the Hydrate Collection for dry hair or explore the full Shampoo & Conditioner range to find the cleanser that supports your repair goals. Take the Hair Quiz for a personalized routine that brings it all together.