Source: https://reeflabel.com/products/sun-bum-signature-spf-30-mineral-lip-balm/ [Sun Bum](https://reeflabel.com/brands/sun-bum/) # Is Sun Bum Signature SPF 30 Mineral Lip Balm Reef Safe? **Yes, by the law.** Allowed in all 9 places we track. [See why](#where) - Allowed: Hawaii - Allowed: Maui County - Allowed: Hawaiʻi County - Allowed: U.S. Virgin Islands - Allowed: Palau - Allowed: Aruba - Allowed: Guam - Allowed: Northern Mariana Islands - Allowed: Thailand Mineral-only actives Sun Bum Signature SPF 30 Mineral Lip Balm meets every sunscreen law we track, including the mineral-only rules in Maui County, Hawaiʻi County (Big Island) and Palau. It uses one mineral UV filter: zinc oxide 8.4%. It is a broad-spectrum lip balm made by Sun Bum and is water resistant for up to 80 minutes. SPF**30** Water resistance**80 min** Format**stick lip** Type**lip** Where Sun Bum Signature SPF 30 Mineral Lip Balm is allowed | Location | Verdict | Why | | --- | --- | --- | | [Hawaii (statewide)](https://reeflabel.com/locations/hawaii-state/) | Allowed | No restricted ingredients found. | | [Maui County (Maui, Molokaʻi, Lānaʻi)](https://reeflabel.com/locations/maui-county/) | Allowed | No restricted ingredients found. | | [Hawaiʻi County (Big Island)](https://reeflabel.com/locations/hawaii-county/) | Allowed | No restricted ingredients found. | | [U.S. Virgin Islands](https://reeflabel.com/locations/us-virgin-islands/) | Allowed | No restricted ingredients found. | | [Palau](https://reeflabel.com/locations/palau/) | Allowed | No restricted ingredients found. | | [Aruba](https://reeflabel.com/locations/aruba/) | Allowed | No restricted ingredients found. | | [Guam](https://reeflabel.com/locations/guam/) | Allowed | No restricted ingredients found. | | [Northern Mariana Islands (CNMI)](https://reeflabel.com/locations/northern-mariana-islands/) | Allowed | No restricted ingredients found. | | [Thailand (all national parks)](https://reeflabel.com/locations/thailand-national-parks/) | Allowed | No restricted ingredients found. | Guidance and repealed rules (4)
Mexico: federal marine protected areas (e.g., Isla Mujeres, Punta Cancún & Punta Nizuc)Meets guidance
Bonaire (Bonaire National Marine Park)Meets guidance
U.S. National Parks with coral reefs (NPS guidance)Meets guidance
Key West, FloridaNo rule in force
Sun Bum Signature SPF 30 Mineral Lip Balm active ingredients | Ingredient | Amount | Type | | --- | --- | --- | | [Zinc Oxide](https://reeflabel.com/ingredients/zinc-oxide/) | 8.4% | Mineral | Sun Bum Signature SPF 30 Mineral Lip Balm inactive ingredients prunus amygdalus dulcis (sweet almond) oil, ozokerite, simmondsia chinensis (jojoba) seed oil, butyrospermum parkii (shea) butter, euphorbia cerifera (candelilla) wax, caprylic/capric triglyceride, argania spinosa kernel (argan) oil, copernicia cerifera (carnauba) wax, tocopheryl acetate, glycine soja (soybean) oil, tocopherol, bisabolol, glyceryl caprylate, glyceryl undecylenate, isostearic acid, lecithin, polyglyceryl-3 polyricinoleate, polyhydroxystearic acid Highlighted ingredients are regulated somewhere; red ones are restricted in at least one location we track. Dotted ones are listed below. Fragrance allergens, essential oils and alcohol None of the 80 fragrance allergens on the EU list appear on this label, and it lists no fragrance, essential oil or drying alcohol. The EU requires these allergens to be named on cosmetic labels above 0.001% in leave-on products ([Regulation 1223/2009, Annex III](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02009R1223-20250501)). They can cause skin reactions in people who are sensitized; they don’t affect whether a sunscreen is legal anywhere we track. Note: Brand page labels the inactive list as 'Ingredients:' after the active line. Common questions about Sun Bum Signature SPF 30 Mineral Lip Balm Is Sun Bum Signature SPF 30 Mineral Lip Balm reef safe? “Reef safe” isn’t a regulated label claim, so we answer by law instead. It meets every sunscreen law we track, including the mineral-only rules in Maui County, Hawaiʻi County (Big Island) and Palau. Its only UV filters are minerals, which every law we track permits. Is Sun Bum Signature SPF 30 Mineral Lip Balm legal in Hawaii? Under Hawaii’s statewide law (Act 104, which bans oxybenzone and octinoxate) it is allowed. In Maui County (Maui, Molokaʻi, Lānaʻi), which allows only mineral sunscreens, it is allowed. In Hawaiʻi County (the Big Island), which has a mineral-only rule for sales, it is allowed. Oʻahu and Kauaʻi have no county rule, so only the statewide law applies there. Does Sun Bum Signature SPF 30 Mineral Lip Balm contain oxybenzone? No. It contains neither oxybenzone nor octinoxate, the two chemicals banned under Hawaii’s statewide law. Is Sun Bum Signature SPF 30 Mineral Lip Balm a mineral or chemical sunscreen? Mineral. Its UV filter is zinc oxide 8.4%. Is the zinc oxide in Sun Bum Signature SPF 30 Mineral Lip Balm non-nano? Its Drug Facts ingredient list doesn’t state particle size, and US labels aren’t required to. Many brands make non-nano claims elsewhere on the pack or website. No sunscreen law we track regulates nano particles. Is Sun Bum Signature SPF 30 Mineral Lip Balm water resistant? Yes, for up to 80 minutes of swimming or sweating, according to its label. Reapply after 80 minutes in the water, immediately after towel drying, and at least every 2 hours. What is the UPC for Sun Bum Signature SPF 30 Mineral Lip Balm? The UPC barcode is 871760003897. Different sizes and scents carry different barcodes. Source Ingredients transcribed from [sunbum.com](https://sunbum.com/products/signature-spf-30-sunscreen-lip-balm) on September 23, 2026. Formulas change. The label on the bottle you buy is the final word. Product identifiers UPC - 871760003897 Lip Balm / Signature UPCs from the brand’s or a retailer’s product listing. Check another label Paste any ingredient list into the checker for an instant verdict. [Check if a sunscreen is reef safe](https://reeflabel.com/checker/) Cite this page Reef Label. “Sun Bum Signature SPF 30 Mineral Lip Balm.” Accessed September 23, 2026. https://reeflabel.com/products/sun-bum-signature-spf-30-mineral-lip-balm/ Mineral alternatives to Sun Bum Signature SPF 30 Mineral Lip Balm [ Raw Elements SPF 30 Mike Field Lip Sunscreen SPF 30 · stick lip · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/raw-elements-mike-field-lip-sunscreen-spf-30/)[ EltaMD UV Lip Balm Broad Spectrum SPF 36 SPF 36 · stick lip · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/eltamd-uv-lip-balm-spf-36/)[ Blue Lizard Mineral SPF 15 Lip Balm SPF 15 · stick lip · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/blue-lizard-mineral-lip-balm-spf-15/)[ Stream2Sea Sun Protect Lip Balm SPF 30 (Cucumber Mint) SPF 30 · stick lip · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/stream2sea-sun-protect-lip-balm-cucumber-mint-spf-30/)