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Smart Dry
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Two-way desiccant
When Moisture Is Too Low, Capsules Fail
Silica gel can over-dry HPMC capsules and affect probiotic stability. de:hum is a paper, two-way desiccant designed to help maintain the right RH balance.

Overlooked packaging risk
• Desiccants are often used only to remove moisture.
• For sensitive products, however, they can also make the environment too dry.
• This can create a hidden packaging risk that is easy to miss.HPMC capsule stability
• HPMC capsules require a controlled humidity range.
• If the environment becomes too dry, the capsule shell may turn brittle.
• This increases the risk of breakage and long-term stability loss.Probiotic viability
• Probiotics are highly sensitive to packaging humidity.
• Excessive drying can reduce viability during shelf life.
• This may directly affect product quality and performance.Regulatory and sustainability pressure
• Packaging is no longer evaluated only by moisture control.
• Biodegradability, lifecycle impact, and ESG compliance are becoming more important.
• Desiccant choice is now part of a broader compliance discussion.de:hum positioning
• de:hum is a two-way, paper-based desiccant.
• It is designed to maintain a stable relative humidity instead of absorbing moisture aggressively.
• The goal is to support both product stability and sustainability.
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