While both blue and orange silica gels are considered safe for general use, it is essential to handle them with care. Blue silica gel contains cobalt chloride, which is classified as a possible human carcinogen.
Therefore, prolonged exposure or ingestion should be avoided. Free from cobalt chloride, Orange silica gel is a safer alternative if you have concerns about potential health risks. As with any desiccant, keeping silica gel packets out of reach of children and pets is advisable.
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