Beauty of Joseon
Beauty of Joseon Comfort Protection Mineral Body Sun Lotion SPF 40
Body Sunscreensbody care
Safety score
Pregnancy-focused assessment
No Known Risks99/100
Higher concernLower concern
No higher-risk ingredients were identified in MamaSkin's current assessment. Check the latest package before deciding.
Formula and assessment check
Ingredient safety review updated 16 July 2026. Product formulas can change, so compare the ingredients shown here with the packaging you have.
Report a formula mismatchIngredient breakdown
See how the listed formula falls across MamaSkin's pregnancy-focused risk bands.
24
No known risks
0
Low risk
0
Medium risk
0
High risk
Ingredients
Ingredients with a higher risk flag appear first, followed by the rest of the formula.
Zinc Oxide
No Known RisksMineral ingredient used as a UV filter and skin protectant in many creams and mineral sunscreens. For typical topical use, systemic absorption is very low and it is generally considered acceptable in pregnancy and breastfeeding. If you prefer a cautious approach, avoid inhaling loose powders or spray formats.
Sources: General dermatology/obstetric guidance commonly lists mineral sunscreens (zinc oxide) as acceptable in pregnancy; exposure route considerations for powders/sprays.
Propanediol
No Known RisksSolvent and humectant used to improve texture and ingredient solubility. Low systemic exposure expected from topical cosmetic use.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Show all (24)
Isononyl Isononanoate
No Known RisksEmollient ester used for lightweight slip and a dry skin feel in makeup and skin care. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical cosmetic use.
Sources: CIR cosmetic ingredient safety references for alkyl esters/emollient esters; EU CosIng / cosmetics regulatory inventory
Neopentyl Glycol Diheptanoate
No Known RisksA fatty-acid ester used mainly for emollience, slip and formula texture. Cosmetic safety reviewers concluded that the assessed alkyl esters are safe in current practices when formulated to be non-irritating. No pregnancy-specific concern was identified for normal topical cosmetic exposure.
Sources: CIR: Safety Assessment of Alkyl Esters as Used in Cosmetics https://cir-reports.cir-safety.org/view-attachment/?id=b34bc38f-8e74-ec11-8943-0022482f06a6
Coco-Caprylate/Caprate
No Known RisksCoconut-derived emollient ester used as a lightweight skin-conditioning ingredient. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical use.
Sources: CIR cosmetic ingredient safety references for alkyl esters/emollient esters; EU CosIng / cosmetics regulatory inventory
Pentylene Glycol
No Known RisksHumectant and preservative booster. Considered safe for cosmetic use with low systemic exposure.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Polymethylsilsesquioxane
No Known RisksA silicone resin used as a film former, texture enhancer and opacifying ingredient in makeup, sunscreen and skin care. The Cosmetic Ingredient Review concluded that polysilsesquioxanes including Polymethylsilsesquioxane are safe in current cosmetic use. Available evidence does not identify a pregnancy- or breastfeeding-specific concern for normal topical cosmetic exposure.
Sources: CIR: Safety Assessment of Polysilsesquioxanes as Used in Cosmetics (Final Report) https://cir-safety.org/sites/default/files/PLYSIL122017FR.pdf
Polyglyceryl-3 Distearate
No Known RisksA polyglycerin fatty-acid ester used as an emulsifier, dispersant or emollient. Cosmetic safety reviewers concluded that the assessed family of 274 polyglyceryl fatty acid esters is safe in current practices when formulated to be non-irritating. No pregnancy-specific concern was identified for normal topical cosmetic exposure.
Sources: CIR: Safety Assessment of Polyglyceryl Fatty Acid Esters as Used in Cosmetics https://www.cir-safety.org/supplementaldoc/safety-assessment-polyglyceryl-fatty-acid-esters-used-cosmetics-1
2,3-Butanediol
No Known RisksA small diol used as a solvent, humectant and formula-support ingredient. CIR assessed alkane diols used in cosmetics and concluded that the reviewed ingredients are safe in current practices of use and concentration when formulated to be non-irritating. No pregnancy-specific concern was identified for normal topical exposure.
Sources: CIR: Safety Assessment of Alkane Diols as Used in Cosmetics, final report from the 146th CIR Expert Panel Meeting https://cir-safety.org/meeting/146th-cir-expert-panel-meeting; European Commission CosIng ingredient inventory.
Polyhydroxystearic Acid
No Known RisksPolymeric dispersing agent used to keep pigments and mineral filters evenly suspended. Low systemic exposure is expected from topical cosmetic use, with no pregnancy- or breastfeeding-specific concern identified.
Sources: CIR cosmetic ingredient safety references for polymeric fatty acid derivatives; EU CosIng / cosmetics regulatory inventory
Triethoxycaprylylsilane
No Known RisksSilane coating and dispersion aid used on pigments and mineral particles. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.
Sources: CIR: Safety Assessment of Alkoxyl Alkyl Silanes as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory
1,2-Hexanediol
No Known Risks1,2-Hexanediol is commonly used as a solvent and preservative booster; topical exposure is low and it has no known pregnancy or breastfeeding concerns at cosmetic concentrations, though very sensitive skin may occasionally react.
Sources: CIR; EU/UK Cosmetics Regulation
Glyceryl Stearate
No Known RisksEmulsifier and emollient used to stabilise creams and lotions. Not associated with pregnancy-specific concerns at cosmetic exposure.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Poly C10-30 Alkyl Acrylate
No Known RisksA high-molecular-weight acrylate polymer used as a film former and texture modifier. Its high molecular weight limits meaningful skin penetration. No reproductive or developmental hazard was identified for normal topical cosmetic exposure.
Sources: European Commission CosIng ingredient inventory; Cosmetic Ingredient Review botanical safety-assessment framework and relevant ingredient-family assessments. No ingredient-specific human pregnancy study of normal topical cosmetic use was identified.
Sodium Polyacryloyldimethyl Taurate
No Known RisksA high-molecular-weight polymer used to thicken and stabilise formulas. Cosmetic safety reviewers assessed acryloyldimethyltaurate polymers and concluded that they are safe in current cosmetic practices. Absorption of the finished polymer is expected to be limited, with residual monomers controlled during manufacture.
Sources: CIR: Safety Assessment of Acryloyldimethyltaurate Polymers as Used in Cosmetics https://www.cir-safety.org/panelbook/safety-assessment-acryloyldimethyltaurate-polymers-used-cosmetics-1
Cetearyl Alcohol
No Known RisksFatty alcohol used as an emollient and thickener. Not the same as drying alcohols and not associated with pregnancy-specific concerns.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Polyacrylate Crosspolymer-6
No Known RisksLarge polymer thickener and stabilizer used in gels, serums and creams. Systemic exposure from topical cosmetic use is expected to be low, with no pregnancy- or breastfeeding-specific concern identified in reviewed cosmetic references.
Sources: CIR cosmetic ingredient safety references for acrylates/polyacrylate crosspolymers; EU CosIng / cosmetics regulatory inventory
Sphingomonas Ferment Extract
No Known RisksA fermentation-derived cosmetic ingredient used for conditioning or formula support. Composition depends on organism, substrate and controls. No pregnancy-specific hazard was identified for normal topical exposure; ingestion is outside this classification.
Sources: CIR materials on microbial and fermentation-derived ingredients; European Commission CosIng.
Glyceryl Stearate Citrate
No Known RisksEmulsifier and emollient ester used to stabilise creams and improve skin feel. Reviewed cosmetic safety sources support topical cosmetic use; the relevant practical caveat is formulation irritation potential rather than a pregnancy-specific concern.
Sources: CIR: Safety Assessment of Glyceryl Diesters as Used in Cosmetics; CIR Quick Reference Table (Glyceryl Stearate Citrate); EU CosIng / cosmetics regulatory inventory
Methylpropanediol
No Known RisksSolvent and humectant used to improve texture and ingredient delivery in topical cosmetic formulas. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical use.
Sources: CIR cosmetic ingredient safety references for alkane diols; EU CosIng / cosmetics regulatory inventory
Polyether-1
No Known RisksA high-molecular-weight polymer used for film formation, texture, stabilisation or conditioning. Meaningful dermal absorption of the intact polymer is expected to be limited, and no reproductive or developmental concern was identified for normal topical cosmetic use.
Sources: European Commission CosIng ingredient inventory; CIR cosmetic-polymer safety framework and relevant polymer-family assessments.
Lactobacillus/Rice Ferment
No Known Riskslactobacillus/rice ferment is a non-live fermentation-derived or microbial-lysate cosmetic ingredient. CIR assessments of Lactobacillus and yeast-derived cosmetic materials support use under current formulation practices. No pregnancy-specific concern was identified for normal topical use; this does not assess live organisms or oral supplements.
Sources: CIR Safety Assessment of Lactobacillus Ferment Ingredients https://cir-safety.org/supplementaldoc/safety-assessment-lactobacillus-ferment-ingredients-used-cosmetics; CIR yeast-derived ingredient assessment.
Panthenol
No Known RisksPanthenol (pro-vitamin B5) is used for soothing and barrier support and is generally well tolerated, with no known pregnancy or breastfeeding concerns in topical cosmetic use.
Sources: CIR; EU/UK Cosmetics Regulation
Formulations can change without notice. For the most accurate result, compare this list with your packaging and scan the exact ingredient label in MamaSkin when you repurchase.
How to use this assessment
The risk band is the primary conclusion. The score adds detail within that band and should not be used to compare products as if a one-point difference were clinically meaningful.
MamaSkin provides pregnancy-focused information, not medical advice. Your midwife, GP, pharmacist or dermatologist should take priority when your circumstances differ from typical cosmetic use.
