Key Sun
Weather Guard Lip Balm
- SPF
- 50+
- Format
- lip balm
- Sizes
- 5 g
- AUST L
- 449053
UV filters
| Filter | Amount | Type | Concern |
|---|---|---|---|
| Homosalate | 10% | Chemical | Moderate |
| Octisalate | 5% | Chemical | Low |
| Octocrylene | 5% | Chemical | Low |
| 4-MBC | 4% | Chemical | High |
| Avobenzone | 4% | Chemical | Low |
As printed: Ingredients Homosalate 100mg/g, Octyl Salicylate 50mg/g, Octocrylene 50mg/g, 4 Methylbenzylidene Camphor 40mg/g, Butyl Methoxydibenzoylmethane 40mg/g
Checked against the official Australian product page. Last checked 30 September 2026.
The concern level ranks UV filters against each other. It says nothing about SPF performance, fragrance, preservatives, irritation or the environment, and a higher concern level is not proof of harm. The TGA still advises using sunscreen. How concern is set