How to achieve moisture resistance of health care bottles

The quality and effectiveness of health care products directly affect consumers' health and trust. However, the active ingredients contained in health care products are often very sensitive to moisture, so it is important to keep the product dry and stable. This article will describe in detail how health product bottles can achieve efficient moisture resistance to ensure the stability of product quality and effects.

50ml pharma desiccant bottle

1. Selection of materials

The material selection of health product bottles is crucial to moisture resistance. Common materials include plastics (such as polyethylene (PE), polypropylene (PP), etc.) and polyester. For moisture resistance, materials with better moisture resistance are generally used. Their good moisture resistance and anti-moisture permeability properties can effectively block the entry of moisture and protect the stability of health care products.

desiccant bottle with silica gel

2. Sealing of bottle mouth and cap

Sealing plays a key role in moisture resistance. Common sealing designs include rotary caps, glands and diaphragms. No matter which design is used, the health product bottle needs to ensure a tight seal between the bottle mouth and the lid to avoid moisture penetration. At the same time, choosing high-quality sealing gaskets, such as aluminum foil gaskets, can further improve sealing performance and prevent moisture intrusion.

3. Application of desiccant in bottle

In order to further improve the moisture resistance of health care product bottles, desiccants are often placed inside the bottles. Desiccant can absorb moisture in the environment, prevent moisture from entering and keep products dry. Common in-bottle desiccants include silica desiccants and molecular sieve desiccants. With their high moisture absorption capacity and stability, these desiccants can effectively extend the shelf life of health care products while maintaining product quality and stability.

The moisture resistance of health product bottles is an important factor in ensuring product quality and effect stability. Through appropriate material selection, sealing and rational use of desiccant, health care products can be effectively prevented from being damaged by moisture and kept dry and stable. Health product manufacturers should comprehensively consider the above three aspects based on product characteristics and requirements, design and select suitable health product packaging, ensure product quality and effectiveness, and enhance user trust and satisfaction.