Rejuran Biome Healer Youth Formula Sun Cream SPF50+ PA++++

Rejuran's Biome Healer Youth Formula Sun Cream (50ml, SPF50+ PA++++) lists on Olive Young Korea at 25,900원 list price, 24,600원 with an active 5% discount (53 reviews, 4.8 rating), checked 2026-09-04. Responsible seller/manufacturer disclosed as Cosmax Co. for brand owner Pharma Research Co. (Rejuran's parent company), made in Korea. Single-filter mineral (inorganic) sunscreen — Zinc Oxide is the only UV filter in Olive Young Korea's mandatory ingredient disclosure. Butyloctyl Salicylate is also present but is not itself a UV filter (an emollient/solvent). Danawa's price-comparison spec listing independently corroborates SPF50+ PA++++ and classifies it "무기자차" (mineral-filter only), checked 2026-09-04. Sold internationally via Olive Young Global as "REJURAN Biome Healer Youth Formula Suncream 50mL"; an independent ingredient breakdown for that export listing opens with the same items in the same order as the Korean mandatory disclosure (Water, Zinc Oxide, Cyclohexasiloxane, Propanediol, Propylheptyl Caprylate, Butyloctyl Salicylate...); no formulation swap found, checked 2026-09-04. (Checked: 2026-09-04)

Specifications

• Volume: 50ml
• Form: cream
• Dictionary-listed actives: Niacinamide: rank 9 of 46; Adenosine: rank 32 of 46
• Vegan certified: No certification found (checked 2026-09-04)
• Contains petrolatum: No
• Korea launch: unknown
• Renewal history: None recorded
• Korea vs export: No known difference (verified against a named export-market source)
• Korea regular price: ₩24,600
• Price per 100ml: ₩49,200 / 100ml
• Global price: unknown
• Retailers: International shipping: Olive Young Global; Sold in Korea only: Olive Young Korea
• Full ingredient list (INCI): Water, Zinc Oxide, Cyclohexasiloxane, Propanediol, Propylheptyl Caprylate, 부틸올틸살리실레이트†, Caprylyl Methicone, Isopropyl Palmitate, Niacinamide, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Cutibacterium Acnes Ferment Filtrate, Streptococcus Thermophilus Ferment, Staphylococcus Epidermidis Ferment Filtrate, Enhydrobacter Aerosaccus Ferment Extract Filtrate, Hydrolyzed DNA, Sodium Hyaluronate, Methyl Methacrylate Crosspolymer, Disteardimonium Hectorite, Magnesium Sulfate, Triethoxycaprylylsilane, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Polyhydroxystearic Acid, 1,2-Hexanediol, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Butylene Glycol, Polyglyceryl-2 Dipolyhydroxystearate, Hydroxyacetophenone, Ethylhexyl Palmitate, Isopropyl Myristate, Isostearic Acid, Lecithin, Adenosine, Polyglyceryl-3 Polyricinoleate, Isododecane, Octyldodecanol, Glycerin, Pentylene Glycol, Acetyl Glucosamine, Polyglyceryl-4 Isostearate, Tocopherol, Isopropyl Titanium Triisostearate, Sodium Hyaluronate Crosspolymer, Caprylyl Glycol, Fragrance / Parfum, Iron Oxide Yellow, Iron Oxide Red
  Korean labeling

  정제수, 징크옥사이드(CI77947), 사이클로헥사실록세인, 프로판다이올, 프로필헵틸카프릴레이트, 부틸올틸살리실레이트, 카프릴릴메티콘, 아이소프로필팔미테이트, 나이아신아마이드, 라우릴폴리글리세릴-3폴리다이메틸실록시에틸다이메티콘, 쿠티박테리움 아크네스발효여과물, 스트렙토코쿠스 테르모필루스발효물, 스타퓔로코쿠스 에피데르미디스발효여과물, 엔히드로박테르 아에로사쿠스발효추출여과물, 하이드롤라이즈드디엔에이, 소듐하이알루로네이트, 메틸메타크릴레이트크로스폴리머, 다이스테아다이모늄헥토라이트, 마그네슘설페이트, 트라이에톡시카프릴릴실레인, 폴리글리세릴-4다이아이소스테아레이트/폴리하이드록시스테아레이트/세바케이트, 폴리하이드록시스테아릭애씨드, 1,2-헥산다이올, 폴리글리세릴-3폴리다이메틸실록시에틸다이메티콘, 부틸렌글라이콜, 폴리글리세릴-2다이폴리하이드록시스테아레이트, 하이드록시아세토페논, 에틸헥실팔미테이트, 아이소프로필미리스테이트, 아이소스테아릭애씨드, 레시틴, 아데노신, 폴리글리세릴-3폴리리시놀리에이트, 아이소도데케인, 옥틸도데칸올, 글리세린, 펜틸렌글라이콜, 아세틸글루코사민, 폴리글리세릴-4아이소스테아레이트, 토코페롤, 아이소프로필티타늄트라이아이소스테아레이트, 소듐하이알루로네이트크로스폴리머, 카프릴릴글라이콜, 향료, 황색산화철(CI77492), 적색산화철(CI77491)
• Functional cosmetic status: Registered (UV protection)
• SPF: SPF50+
• PA: PA++++
• UV filters: Zinc Oxide

Is it OK for sensitive skin?

Declared facts only, not a suitability verdict: fragrance is declared; no labeled fragrance allergens declared; no denatured alcohol listed. No irritation-related fact here implies suitability for any skin type.

How much of the key actives does it contain?

Niacinamide: rank 9 of 46; Adenosine: rank 32 of 46.

Can I buy it outside Korea?

International shipping: Olive Young Global; Sold in Korea only: Olive Young Korea.

Is the Korean version different from the export version?

No difference found — Olive Young Global's export listing (REJURAN Biome Healer Youth Formula Suncream 50mL) carries an ingredient breakdown that opens with the same items in the same order as the Korean mandatory disclosure, checked 2026-09-04.

Is this a mineral or chemical sunscreen?

Mineral (inorganic) — Zinc Oxide is the only UV filter listed in Olive Young Korea's mandatory ingredient disclosure; Danawa's spec listing independently confirms a "무기자차" (mineral-filter) classification, checked 2026-09-04.

Is it vegan?

No vegan certification mark was found on Olive Young Korea's listing or its mandatory ingredient disclosure, checked 2026-09-04. Note: the formula contains several bacterial-fermentation-derived ingredients (Cutibacterium acnes, Streptococcus thermophilus, and Staphylococcus epidermidis fermentation filtrates), so vegan status is unconfirmed either way rather than ruled out.

Sources

Olive Young product page — Checked: 2026-09-04