JAYJUN Hyaluronic Acid Hydrating Sun Cream SPF50+ PA++++

JAYJUN's Hyaluronic Acid Hydrating Sun Cream (50ml, SPF50+ PA++++, confirmed via a third-party wholesale/reseller listing since Olive Young's own page text did not surface an SPF/PA badge) is listed on Olive Young Korea at 20,000원 with no active discount shown, matching an earlier 20,000원 category-discovery snapshot exactly; listing active (not delisted), checked 2026-09-04. No review count is shown on the current listing. All-organic (no mineral) filter system of four organic UV filters, including the older-generation filter Ethylhexyl Methoxycinnamate (Octinoxate); Butyloctyl Salicylate also appears in the disclosure but is not itself a UV filter. An identically named product ("JAYJUN Hyaluronic Acid Hydrating Sun Cream," 50ml, SPF50+ PA++++) is resold internationally (eBay, a UK-based reseller); that reseller's ingredient list is shorter than Olive Young Korea's own mandatory disclosure and swaps in Octocrylene in place of Ethylhexyl Methoxycinnamate and Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, suggesting the export SKU may use a different filter combination — but the reseller list also omits several items (e.g. Niacinamide, 1,2-Hexanediol) present in the Korean disclosure, so it may be an incomplete transcription rather than a fully authoritative export ingredient list. Hydrolyzed Hyaluronic Acid, named in the product title, is disclosed at rank 49 of 58 in the full ingredient list, at 90 ppb per the brand's own disclosure. (Checked: 2026-09-04)

Specifications

• Volume: 50ml / 1.69 fl. oz.
• Form: cream
• Named in the product title: Hydrolyzed Hyaluronic Acid: rank 49 of 58, before Phenoxyethanol's 1% marker (no concentration inferred), brand-disclosed 90 ppb
• Dictionary-listed actives: Niacinamide: rank 9 of 58, before Phenoxyethanol's 1% marker (no concentration inferred); Panthenol: rank 15 of 58, before Phenoxyethanol's 1% marker (no concentration inferred); Adenosine: rank 22 of 58, before Phenoxyethanol's 1% marker (no concentration inferred); Madecassoside: rank 47 of 58, before Phenoxyethanol's 1% marker (no concentration inferred)
• Vegan certified: Not verified
• Contains petrolatum: No
• Korea launch: unknown
• Renewal history: None recorded
• Korea vs export: A reseller's (eBay, UK) ingredient list for an identically named "JAYJUN Hyaluronic Acid Hydrating Sun Cream" swaps Octocrylene in for Olive Young Korea's Ethylhexyl Methoxycinnamate and Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, while keeping Homosalate and Ethylhexyl Salicylate in common — a real filter difference on the evidence available, checked 2026-09-04. That reseller's list also omits several items present in Olive Young Korea's own mandatory disclosure (e.g. Niacinamide, 1,2-Hexanediol, several plant extracts); whether this list is a fully authoritative export disclosure is not confirmed.
• Korea regular price: ₩20,000
• Price per 100ml: not calculated
• Global price: unknown
• Retailers: Sold in Korea only: Olive Young Korea; Shipping scope unverified: eBay (reseller)
• Full ingredient list (INCI): Water, Ethylhexyl Methoxycinnamate, Homosalate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Propanediol, Butyloctyl Salicylate, Ethylhexyl Salicylate, Aluminum Starch Octenylsuccinate, Niacinamide, Glyceryl Stearate, PEG-100 Stearate, Sorbitan Sesquioleate, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Panthenol, Camellia Sinensis Leaf Extract, Houttuynia Cordata Extract, Potassium Hydroxide, Dipropylene Glycol, Butylene Glycol, 1,2-Hexanediol, Adenosine, Disodium EDTA, Ethylhexylglycerin, Tocopheryl Acetate, Polyglyceryl-10 Myristate, Hydrogenated Lecithin, Glycerin, Ceramide NP, Cetyl Ethylhexanoate, Centella Asiatica Extract, Cholesterol, Macadamia Ternifolia Seed Oil, Selaginella Lepidophylla Extract, Squalane, Stearic Acid, Tocopherol, Oleic Acid, Ethylhexyl Palmitate, Brassica Campestris (Rapeseed) Sterols, Caprylic/Capric Triglyceride, Oenanthe Javanica Extract, Sodium Hyaluronate, Asiaticoside, Asiatic Acid, Artemisia Princeps Extract, Madecassoside, Madecassic Acid, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Potassium Hyaluronate, Pentylene Glycol, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Phenoxyethanol, Fragrance / Parfum
  Korean labeling

  정제수, 에칠헥실메톡시신나메이트, 호모살레이트, 비스-에칠헥실옥시페놀메톡시페닐트리아진, 프로판다이올, 부틸옥틸살리실레이트, 에칠헥실살리실레이트, 알루미늄전분옥테닐석시네이트, 나이아신아마이드, 글리세릴스테아레이트, 피이지-100스테아레이트, 솔비탄세스퀴올리에이트, 카보머, 아크릴레이트/C10-30알킬아크릴레이트크로스폴리머, 판테놀, 녹차추출물, 약모밀추출물, 포타슘하이드록사이드, 다이프로필렌글라이콜, 부틸렌글라이콜, 1,2-헥산다이올, 아데노신, 다이소듐이디티에이, 에틸헥실글리세린, 토코페릴아세테이트, 폴리글리세릴-10미리스테이트, 하이드로제네이티드레시틴, 글리세린, 세라마이드엔피, 세틸에틸헥사노에이트, 병풀추출물, 콜레스테롤, 마카다미아씨오일, 로즈오브예리코추출물, 스쿠알란, 스테아릭애씨드, 토코페롤, 올레익애씨드, 에틸헥실팔미테이트, 유채스테롤, 카프릴릭/카프릭트라이글리세라이드, 미나리추출물, 소듐하이알루로네이트(1,000 ppb), 아시아티코사이드, 아시아틱애씨드, 쑥추출물, 마데카소사이드, 마데카식애씨드, 하이드롤라이즈드하이알루로닉애씨드(90 ppb), 하이드록시프로필트라이모늄하이알루로네이트(90 ppb), 하이드롤라이즈드소듐하이알루로네이트(90 ppb), 하이알루로닉애씨드(90 ppb), 포타슘하이알루로네이트(90 ppb), 펜틸렌글라이콜, 소듐하이알루로네이트크로스폴리머(18 ppb), 소듐아세틸레이티드하이알루로네이트(9 ppb), 페녹시에탄올, 향료
• Functional cosmetic status: Registered (UV protection)
• SPF: SPF50+
• PA: PA++++
• UV filters: Ethylhexyl Methoxycinnamate, Homosalate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Salicylate

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 58, before Phenoxyethanol's 1% marker (no concentration inferred); Panthenol: rank 15 of 58, before Phenoxyethanol's 1% marker (no concentration inferred); Adenosine: rank 22 of 58, before Phenoxyethanol's 1% marker (no concentration inferred); Madecassoside: rank 47 of 58, before Phenoxyethanol's 1% marker (no concentration inferred); Hydrolyzed Hyaluronic Acid (named in the product title): rank 49 of 58, before Phenoxyethanol's 1% marker (no concentration inferred), brand-disclosed 90 ppb.

Can I buy it outside Korea?

No international-shipping channel verified in our sources (checked 2026-09-10); Sold in Korea only: Olive Young Korea; Shipping scope unverified: eBay (reseller).

Is the Korean version of this sunscreen different from the export version?

Not confirmed either way — a reseller's ingredient list for an identically named export listing swaps in Octocrylene for two of Olive Young Korea's filters, but that list also omits several ingredients present in the official Korean disclosure. Whether this reflects a genuine reformulation or an incomplete transcription is not confirmed, checked 2026-09-04.

Is this a mineral, chemical, or hybrid-filter sunscreen?

All-organic (chemical) — the mandatory ingredient disclosure lists four organic UV filters (Ethylhexyl Methoxycinnamate, Homosalate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Salicylate) with no Titanium Dioxide or Zinc Oxide, checked 2026-09-04.

Sources

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