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Shop Sulwhasoo Gentle Cleansing Oil 200ml
Cleanser
Sulwhasoo

Gentle Cleansing Oil 200ml

~$40· 200ml
Dryness

What it's good for

Key actives from our research database. Click any to read the full evidence dossier.

  • SqualaneAnecdotal evidenceFull dossier ↗

    A lightweight oil that mimics what your skin already makes. Softens and seals in hydration without feeling greasy.

    Good for: Barrier repair, Hydrating

  • Camellia OilModerate evidenceFull dossier ↗

    A lightweight Japanese plant oil that hydrates and seals in moisture without feeling heavy.

    Good for: Hydrating, Barrier repair

Evidence behind the ingredients

Real citations from our research database, one per tracked active in this product. Click any ingredient name to read its full evidence dossier.

SqualaneAnecdotal evidence5 citations

A lightweight oil that mimics what your skin already makes. Softens and seals in hydration without feeling greasy.

Wolosik K et al., Squalane as a Promising Agent Protecting UV-Induced Inhibition of Collagen Biosynthesis and Wound Healing in Human Dermal Fibroblast, Molecules 2025;30(9):1964 — low-dose squalane (0.005-0.015%) restored collagen biosynthesis and wound healing in UVA-exposed human dermal fibroblasts

2025Mechanism onlyPMID:40363772View source ↗

Morgan AB et al., Explicating the multifunctional roles of tocotrienol and squalene in promoting skin health, Skin Health and Disease 2024;4(5):e448 — squalene/squalane promotes skin health via antioxidant, hydrating, emollient, anti-inflammatory mechanisms

2024Mechanism onlyPMID:39355739View source ↗

Fiume M et al., Safety Assessment of Squalane and Squalene as Used in Cosmetics, International Journal of Toxicology 2023;42(3_suppl):107S-109S — CIR expert-panel assessment concluding squalane is safe as a cosmetic ingredient

2023Safety assessmentPMID:37752766View source ↗
Camellia OilModerate evidence4 citations

A lightweight Japanese plant oil that hydrates and seals in moisture without feeling heavy.

Jiao Y et al., Restorative effects of camellia oil on the skin-barrier function in a model of DNCB-induced atopic dermatitis, European Journal of Histochemistry 2025;69(1):4147 — topical camellia oil improved AD symptoms, upregulated filaggrin, reduced inflammatory infiltration in mouse model

2025Positive (efficacy)PMID:39836107View source ↗

Chaikul P et al., Melanogenesis Inhibitory and Antioxidant Effects of Camellia oleifera Seed Oil, Advanced Pharmaceutical Bulletin 2017;7(3):473-477 — camellia oil demonstrated tyrosinase inhibition, reduced melanin content, antioxidant cellular protection

2017Positive (efficacy)PMID:29071231View source ↗

Kim S et al., Anti-inflammatory activity of Camellia japonica oil, BMB Reports 2012;45(3):177-182 — suppressed pro-inflammatory cytokine and NO production in LPS-stimulated macrophages

2012Mechanism onlyPMID:22449705View source ↗

Sources: 10 clinical journals and regulatory databases across the US, EU, Korea, Japan, and China. Every entry points to a specific document. See methodology for the full list and what each outcome label means.

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