Warm Apple Cider is HumanSafe™ Verified with a Product Safety Score of A-. HumanSafe™ is an independent, science-based safety framework that scores ingredient safety at realistic use levels — not worst-case theoretical exposure, not fear-based ingredient blacklists.
What "application-aware" scoring means
The same ingredient is scored differently depending on whether it appears in a skin-contact product, a heated diffuser, or a cold-air ambient diffuser — because the actual exposure route changes the risk.
As of May 2026, Airlux is the only US-market luxury ambient scenting brand that publishes per-ingredient safety scores (INCI + CAS + concentration) with application-aware methodology.Last competitive audit: May 2026.
Read the HumanSafe methodology →