Haruharu Wonder Black Rice Pure Mineral Relief Daily Sunscreen SPF 50+ PA++++ by Haruharu Wonder
Haruharu Wonder

Black Rice Pure Mineral Relief Daily Sunscreen SPF 50+ PA++++

Sunscreens

84/100
Low risk

Pregnancy-focused rating

Some ingredients carry a low-risk flag. Read the formulation context before deciding.

42 of 42 ingredients rated

Is it suitable during pregnancy?

MamaSkin rates the recorded formula for Haruharu Wonder Black Rice Pure Mineral Relief Daily Sunscreen SPF 50+ PA++++ as Low risk (84/100). Review the ingredient context and any manual-review explanation before deciding.

Why this rating?

The recorded formula includes 3 ingredient entries with risk flags: Cyclohexasiloxane (Low risk), Butyloctyl Salicylate (Low risk), Methyl Trimethicone (Low risk). These are ingredient-level flags; they do not replace the stored product assessment or account for every formulation detail.

42 of 42 ingredient entries on this page have a recorded score, evidence summary and source text. That describes documentation coverage, not proof that the finished formula has been clinically tested during pregnancy.

How we assess products

Ingredient breakdown

The recorded formula, with evidence behind each rating. Unmatched ingredients are marked Not assessed in grey.

Ingredient ratings and evidence

Higher-risk flags first. Open an ingredient for evidence.

Cyclohexasiloxane

Low risk

A volatile cyclic silicone also known as D6, used for slip and quick-drying texture. Normal topical exposure is expected to be limited, but exact-ingredient pregnancy evidence is limited and cyclic siloxanes have route-specific toxicology and regulatory considerations. MamaSkin therefore classifies it as low risk rather than a pregnancy contraindication.

Sources: CIR: Safety Assessment of Cyclomethicone https://cir-safety.org/ingredient/cyclomethicone; ECHA: Octamethylcyclotetrasiloxane, Decamethylcyclopentasiloxane and Dodecamethylcyclohexasiloxane restriction https://echa.europa.eu/hot-topics/siloxanes

Methyl Trimethicone

Low risk

A lightweight volatile linear silicone used as a solvent and texture ingredient. Related linear methicone ingredients have reassuring cosmetic safety assessments, but an exact final Cosmetic Ingredient Review finding for Methyl Trimethicone was not located. MamaSkin classifies it as low risk because exact-ingredient pregnancy and inhalation data are limited, while no specific pregnancy contraindication has been identified for normal topical cosmetic use.

Sources: CIR: Safety Assessment of Dimethicone Methicone and Substituted-Methicone Polymers https://cir-safety.org/supplementaldoc/safety-assessment-dimethicone-methicone-and-substituted-methicone-polymers-used-cosm; CIR Quick Reference Table December 2025

Butyloctyl Salicylate

Low risk

Butyloctyl salicylate is a salicylate ester that the CIR panel considered safe as used in cosmetics when formulated to be non-irritating. Available safety data support low dermal toxicity, and at typical cosmetic use levels the expected systemic salicylate exposure from topical application is far below oral salicylate exposure, which fits a low-risk classification.

Sources: MotherToBaby: Topical acne treatments including salicylic acid https://www.ncbi.nlm.nih.gov/books/NBK582985/

Water

No known risks

Water (Aqua) is the standard purified water used as a cosmetic solvent. It has no pregnancy-specific risk in normal topical use.

Sources: https://pubchem.ncbi.nlm.nih.gov/compound/Water, https://single-market-economy.ec.europa.eu/sectors/cosmetics/cosmetic-ingredient-database/cosing-glossary-ingredients_en

Zinc Oxide

No known risks

Mineral 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.

Show all 42 ingredients

Propanediol

No known risks

Solvent 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)

Propylheptyl Caprylate

No known risks

A 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

Caprylyl Methicone

No known risks

Volatile/low-residue silicone emollient used to improve spreadability and sensory feel. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.

Sources: CIR: Amended Safety Assessment of Dimethicone, Methicone, and Substituted-Methicone Polymers as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone

No known risks

A high-molecular-weight silicone surfactant used to stabilise emulsions and improve texture. Related polyoxyalkylene siloxane copolymers have low dermal absorption and are supported for cosmetic use; no reproductive or developmental concern was identified for normal topical exposure.

Sources: CIR: Safety Assessment of Polyoxyalkylene Siloxane Copolymers, Alkyl-Polyoxyalkylene Siloxane Copolymers, and Related Ingredients https://www.cir-safety.org/supplementaldoc/safety-assessment-polyoxyalkylene-siloxane-copolymers-alkyl-polyoxyalkylene-siloxa-0

Methyl Methacrylate Crosspolymer

No known risks

A large, pre-formed acrylic polymer used for texture, film formation and oil absorption. Cosmetic safety reviewers concluded that methyl methacrylate crosspolymer is safe in current cosmetic use, based partly on the safety of closely characterized PMMA medical materials. Good manufacturing practice should minimize residual monomer.

Sources: CIR: Safety Assessment of Polymethyl Methacrylate and Related Polymers https://www.cir-safety.org/sites/default/files/115_final_pmma.pdf

Niacinamide

No known risks

Niacinamide (vitamin B3) is widely used for barrier support and tone/texture benefits, and is generally considered safe in pregnancy and breastfeeding when used topically at cosmetic concentrations.

Sources: CIR; EU/UK Cosmetics Regulation

Isododecane

No known risks

Volatile emollient/solvent used for slip, quick-dry texture and makeup wear. Reviewed cosmetic ingredient references support normal topical use, with no pregnancy- or breastfeeding-specific topical concern identified.

Sources: CIR: Safety Assessment of Isoparaffins as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Stellaria Media Extract

No known risks

stellaria media extract is a botanical-derived cosmetic conditioning ingredient. The reviewed identity is not a concentrated essential oil or an oral herbal preparation. Available cosmetic evidence and expected topical exposure did not identify a pregnancy-specific contraindication, although botanical irritation or allergy remains possible.

Sources: CIR ingredient-specific and botanical-family safety assessments; CIR Quick Reference Table https://www.cir-safety.org/supplementaldoc/quick-reference-table-december-2025; European Commission CosIng

Helianthus Annuus Flower Extract

No known risks

A specifically assessed sunflower flower or seed preparation. The published cosmetic review supports these named preparations at current uses; it does not clear every sunflower plant part. No pregnancy-specific harm has been identified from ordinary topical cosmetics; direct human pregnancy studies are limited. Botanical allergy, constituent levels and manufacturing quality remain relevant.

Sources: https://pubmed.ncbi.nlm.nih.gov/36994824/

Vaccinium Vitis-Idaea Fruit Extract

No known risks

vaccinium vitis-idaea fruit extract is a botanical-derived cosmetic conditioning ingredient. The reviewed identity is not a concentrated essential oil or an oral herbal preparation. Available cosmetic evidence and expected topical exposure did not identify a pregnancy-specific contraindication, although botanical irritation or allergy remains possible.

Sources: CIR ingredient-specific and botanical-family safety assessments; CIR Quick Reference Table https://www.cir-safety.org/supplementaldoc/quick-reference-table-december-2025; European Commission CosIng

Oryza Sativa Extract

No known risks

A rice-derived extract or wax used for skin conditioning, absorbency or texture. Cosmetic safety reviewers concluded that the assessed Oryza sativa-derived ingredients are safe in current cosmetic practices. Rice allergy remains possible in a susceptible person.

Sources: CIR: Rice-derived ingredients conclusions, IJT 25(Suppl. 2), 2006; December 2025 Quick Reference Table https://cir-safety.org/sites/default/files/QRT-Update-Dec2025.pdf

Bellis Perennis Flower Extract

No known risks

A botanical extract, plant water or plant juice used for conditioning, soothing or antioxidant support. Direct pregnancy studies of this exact cosmetic material were not identified, but no reproductive or developmental hazard was identified for normal topical exposure. Oral herbal or medicinal use is outside this classification.

Sources: European Commission CosIng ingredient inventory; CIR botanical safety framework and relevant plant-derived ingredient assessments; no ingredient-specific human pregnancy study of normal topical cosmetic use was identified.

Houttuynia Cordata Extract

No known risks

A heartleaf extract used for skin conditioning and soothing. No pregnancy- or breastfeeding-specific hazard was identified for normal topical cosmetic exposure. Direct ingredient-specific pregnancy studies were not identified, so this assessment does not extend to oral supplements or medicinal use.

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.

Oryza Sativa Bran Oil

No known risks

This plant-derived fatty oil or butter is used as an emollient and skin-conditioning ingredient. The Cosmetic Ingredient Review concluded that assessed plant-derived fatty acid oils are safe as used in cosmetics; individual plant allergy and ingredient purity remain practical considerations.

Sources: CIR: Safety Assessment of Plant-Derived Fatty Acid Oils https://cir-reports.cir-safety.org/view-attachment/?id=ad62ac6b-8e74-ec11-8943-0022482f06a6

Sodium Hyaluronate

No known risks

Sodium hyaluronate (hyaluronic acid salt) is used for hydration and cushioning, with very low systemic absorption from topical use and no known pregnancy or breastfeeding concerns at cosmetic concentrations.

Sources: CIR; EU/UK Cosmetics Regulation

Hydrogenated Lecithin

No known risks

Hydrogenated emulsifier used to support skin barrier feel. Not associated with pregnancy-specific concerns.

Sources: Cosmetic Ingredient Review (US)

Disteardimonium Hectorite

No known risks

Mineral-derived organoclay thickener and suspension agent used in creams, makeup and sunscreens. It is expected to have low systemic exposure from topical use, with no pregnancy- or breastfeeding-specific concern identified in reviewed cosmetic references.

Sources: CIR cosmetic ingredient safety references for hectorite/quaternium hectorite ingredients; EU CosIng / cosmetics regulatory inventory

Magnesium Sulfate

No known risks

Inorganic salt used as a viscosity-control, bulking or stabilizing ingredient in cosmetics. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical use.

Sources: CIR cosmetic ingredient safety references for inorganic salts; EU CosIng / cosmetics regulatory inventory

Triethoxycaprylylsilane

No known risks

Silane 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

Butylene Glycol

No known risks

Solvent and humectant commonly used in leave-on products. Not associated with pregnancy-specific concerns at cosmetic exposure levels.

Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)

1,2-Hexanediol

No known risks

1,2-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

Polyglyceryl-2 Dipolyhydroxystearate

No known risks

A 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

Polymethylsilsesquioxane

No known risks

A 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

Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone

No known risks

A high-molecular-weight silicone surfactant used for emulsification, dispersion and texture. Related alkoxy polysiloxanes have limited dermal absorption and are supported for cosmetic use. No reproductive or developmental concern was identified for normal topical exposure.

Sources: CIR: Safety Assessment of Polyoxyalkylene Siloxane Copolymers, Alkyl-Polyoxyalkylene Siloxane Copolymers, and Related Ingredients https://www.cir-safety.org/supplementaldoc/safety-assessment-polyoxyalkylene-siloxane-copolymers-alkyl-polyoxyalkylene-siloxa-0

Glyceryl Caprylate

No known risks

Emollient, co-emulsifier and preservative-support ingredient used in topical cosmetics. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical use.

Sources: CIR: Safety Assessment of Monoglyceryl Monoesters as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Caprylyl Glycol

No known risks

Humectant and preservative booster used to support product stability. Low systemic exposure expected from topical cosmetic use.

Sources: Scientific Committee on Consumer Safety (EU); Cosmetic Ingredient Review (US)

Ethylhexylglycerin

No known risks

Preservative booster and skin-conditioning agent. Considered safe for cosmetic use with low systemic exposure when used as intended.

Sources: Scientific Committee on Consumer Safety (EU); Cosmetic Ingredient Review (US)

Tocopherol

No known risks

Vitamin E antioxidant used to protect oils and support the skin barrier. Not associated with pregnancy-specific concerns at cosmetic exposure.

Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)

Glycerin

No known risks

Glycerin is a widely used humectant that supports hydration and the skin barrier, with a long safety record and no known pregnancy or breastfeeding concerns in topical cosmetic use.

Sources: CIR; EU/UK Cosmetics Regulation

Moringa Oleifera Seed Oil

No known risks

This plant-derived fatty oil or butter is used as an emollient and skin-conditioning ingredient. The Cosmetic Ingredient Review concluded that assessed plant-derived fatty acid oils are safe as used in cosmetics; individual plant allergy and ingredient purity remain practical considerations.

Sources: CIR: Safety Assessment of Plant-Derived Fatty Acid Oils https://cir-reports.cir-safety.org/view-attachment/?id=ad62ac6b-8e74-ec11-8943-0022482f06a6

Ceramide NP

No known risks

Skin-identical barrier lipid used to support the stratum corneum and reduce dryness. 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 Ceramides as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Phytosphingosine

No known risks

Skin-conditioning lipid used in barrier-support formulas, commonly alongside ceramides and cholesterol. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical use.

Sources: CIR cosmetic ingredient safety references for sphingolipids/skin-conditioning lipids; EU CosIng / cosmetics regulatory inventory

Phenethyl Alcohol

No known risks

A fragrance component and preservative-support ingredient. Cosmetic safety reviewers concluded that phenethyl alcohol is safe in cosmetic products at concentrations up to 1%. It can still irritate or sensitise some users, but no pregnancy-specific concern was identified at reviewed cosmetic exposure.

Sources: CIR: Final Report on the Safety Assessment of Phenethyl Alcohol https://cir-reports.cir-safety.org/view-attachment/?id=e4ce160b-8e74-ec11-8943-0022482f06a6

Sodium Chloride

No known risks

Sodium chloride is used to adjust viscosity and texture in formulations; topical cosmetic use is considered low concern with no known pregnancy or breastfeeding risks.

Sources: CIR; EU/UK Cosmetics Regulation

Disodium Phosphate

No known risks

An inorganic phosphate salt used mainly to buffer or adjust the pH of a formula. Cosmetic safety reviewers concluded that phosphoric acid and its simple salts, including disodium phosphate, are safe in current cosmetic use when products are formulated to avoid irritation. No pregnancy-specific concern is identified for normal topical exposure.

Sources: CIR: Safety Assessment of Phosphoric Acid and Its Simple Salts https://cir-safety.org/supplementaldoc/safety-assessment-phosphoric-acid-and-simple-salts-used-cosmetics-0

Potassium Chloride

No known risks

A common inorganic electrolyte used to control viscosity, stabilise a formula or condition skin. At cosmetic concentrations these salts do not present a pregnancy-specific concern; concentrated formulas can still sting damaged or very sensitive skin.

Sources: European Commission CosIng ingredient inventory; PubChem compound records for potassium chloride, magnesium chloride and calcium chloride; established pharmaceutical and food use of these electrolytes.

Potassium Phosphate

No known risks

An inorganic phosphate salt used for buffering, oral care or formula structure. Cosmetic safety reviewers concluded that the assessed phosphates are safe in current practices when formulated to be non-irritating.

Sources: CIR: Phosphates conclusion, IJT 40(Suppl. 1), 2021; December 2025 Quick Reference Table https://cir-safety.org/sites/default/files/QRT-Update-Dec2025.pdf

Full recorded ingredient list

Water, Zinc Oxide, Cyclohexasiloxane, Butyloctyl Salicylate, Propanediol, Propylheptyl Caprylate, Caprylyl Methicone, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Methyl Methacrylate Crosspolymer, Niacinamide, Methyl Trimethicone, Isododecane, Stellaria Media Extract, Helianthus Annuus Flower Extract, Vaccinium Vitis-Idaea Fruit Extract, Oryza Sativa Extract, Bellis Perennis Flower Extract, Houttuynia Cordata Extract, Oryza Sativa Bran Oil, Sodium Hyaluronate, Hydrogenated Lecithin, Disteardimonium Hectorite, Magnesium Sulfate, Triethoxycaprylylsilane, Butylene Glycol, 1,2-Hexanediol, Polyglyceryl-2 Dipolyhydroxystearate, Polymethylsilsesquioxane, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Glyceryl Caprylate, Caprylyl Glycol, Ethylhexylglycerin, Tocopherol, Glycerin, Moringa Oleifera Seed Oil, Ceramide NP, Phytosphingosine, Phenethyl Alcohol, Sodium Chloride, Disodium Phosphate, Potassium Chloride, Potassium Phosphate

Ingredient ratings refreshed 1 October 2026. Formulas vary by market and can change. Always compare with your packaging.

Questions about this assessment

Why does Haruharu Wonder Black Rice Pure Mineral Relief Daily Sunscreen SPF 50+ PA++++ have a Low risk rating?

The recorded formula includes 3 ingredient entries with risk flags: Cyclohexasiloxane (Low risk), Butyloctyl Salicylate (Low risk), Methyl Trimethicone (Low risk). These are ingredient-level flags; they do not replace the stored product assessment or account for every formulation detail. The product score is a stored assessment, not a clinical safety guarantee.

Is the MamaSkin score a measure of SPF or sun protection?

No. The score and risk band describe MamaSkin's pregnancy-focused ingredient screening of this recorded formula. They do not measure SPF, UVA protection, water resistance or whether you have applied enough sunscreen. Use the protection and application instructions on your exact packaging, and review the ingredient flags separately.

Has every ingredient in Haruharu Wonder Black Rice Pure Mineral Relief Daily Sunscreen SPF 50+ PA++++ been assessed?

42 of 42 ingredient entries on this page have a recorded score, evidence summary and source text. That describes documentation coverage, not proof that the finished formula has been clinically tested during pregnancy.

Does this assessment apply to my Haruharu Wonder Black Rice Pure Mineral Relief Daily Sunscreen SPF 50+ PA++++?

Only if the ingredient list on your packaging matches the recorded formula shown here. Formulas can differ by market and change over time. Compare the full list, not just the product name; report a mismatch if it differs.

Does this pregnancy assessment also establish breastfeeding suitability?

No. This page presents a pregnancy-focused product assessment. Do not infer a breastfeeding conclusion from its score or label; breastfeeding requires a separate assessment of the formula and how it is used.