Humidity Control That Adapts & Responds To Its Environment. Eliminate the Guessing Game INTEGRA BOOST Humidiccant uses patent pending technology that releases or absorbs moisture, maintaining relative humidity at 62% in a contained environment.KEEP FRESHMaintain optimum humidity level to prevent: Dry and crispy plants Harsh and unpleasant smokeMold from forming PRESERVE AROMA Does not alter the smell of your product Preserves the medical qualitiesMaintains flavors WHY USE BOOST? Salt-Free Solution. Boost Packs will not alter your plant s flavor or aromas. Includes replacement indicator for hands free monitoring. Product is Tear Resistant & Spill Proof. It stays pliable reducing risk of tear and spills. Includes Replacement Indicator Cards also known as Humidity Indicator Cards. It's a hands-free way of monitoring, so there s no guessing game as to when the product is used up. Package is made with Food Grade Inks