Blue Sparkle liquid - Snuggle® Blue Sparkle® fabric softener gives your family's laundry the little extra of Snuggly Softness® and 30 days of freshness it deserves. Our Blue Sparkle® scent is a fresh and clean blend of white floral and bright green citrus notes that snuggle up to warm woody notes and a soft musk for a comforting, long-lasting freshness that builds.