Alterna's Caviar Clinical Weekly Intensive Booster is an ultra-powerful weekly scalp treatment designed to boost the strengthening, thickening and protective effects of Caviar Clinical Daily Root and Scalp Stimulator (sold separately).

• Use once per week in place of Daily Root and Scalp Stimulator.
• Shake to activate prior to use.
• Unscrew vial cap and dispense small drops onto scalp one section at a time.
• Massage in until fully absorbed. Do not rinse.
• Can be used day or night.