A 100% blue-light-free and green-light-free red light bulb from Block Blue Light, designed for those who want to eliminate all wavelengths that can disrupt sleep hormones and circadian rhythm. The most minimal light option in the BBL range, it emits a deep red glow that has virtually no impact on melatonin production, making it the strongest sleep-supportive lighting choice available. It does take some getting used to as colours in the room appear completely different under the red light, so works best in a dedicated lamp or secondary light source rather than as the main room light. Available in B22, E27, and E14 fittings. Recommended for those serious about doing everything they can to support natural sleep through lighting.

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