This rinse out  hair primer treatment with biotin builds strength from root to tip and targets split ends. When used together, Extreme Length Shampoo, Primer and Sealer can help you achieve your maximum hair length—up to 6" in a year.

• How To Use

Apply on damp hair from root to ends after shampooing with Extreme Shampoo. Leave on 2-5 minutes. Rinse thoroughly. For best results, follow with Extreme Length Sealer.

• Key Benefits

Formulated with biotin

Provides weightless conditioning

Builds strength from root to tip 

Exclusive technology penetrates deep for hair that is healthy-looking and resilient.

Protects hair's natural shine.

Rebuilds surface protection, and provides progressive conditioning and strengthens hair's core.