COSRX The Retinol 0.1 Cream

A crosslinked silicone elastomer used as a film former and texture ingredient. Cosmetic safety reviewers concluded that Polysilicone-11 is safe in current cosmetic use. MamaSkin classifies it as low risk for consistency with the existing silicone-polymer policy and because cosmetic-grade manufacturing should control residual starting materials, rather than because of a known pregnancy-specific contraindication.

Common emollient derived from fatty acids and glycerin. Used to soften skin and improve texture without pregnancy-specific concerns.

Solvent and humectant used to improve texture and ingredient solubility. Low systemic exposure expected from topical cosmetic use.

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.

Tocopheryl acetate (vitamin E derivative) is used as an antioxidant and skin-conditioning ingredient; it is considered low concern in topical use with no known pregnancy or breastfeeding risks at cosmetic concentrations.

Fatty alcohol used as an emollient and thickener. Not the same as drying alcohols and not associated with pregnancy-specific concerns.

Butyrospermum parkii (shea) butter is an emollient/occlusive that supports the skin barrier; topical use is considered low concern with no known pregnancy or breastfeeding risks.

Panthenol (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.

Sugar-derived humectant used to help bind water and improve skin feel. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical cosmetic use.

Plant-derived emollient oil used to soften skin and support formula texture. Reviewed cosmetic safety sources support current cosmetic use, with no pregnancy- or breastfeeding-specific topical concern identified in the material reviewed.

Polymer thickener used to stabilise emulsions. Large-molecule ingredient with low systemic absorption.

A high-molecular-weight moisturising and texture polymer. Cosmetic safety reviewers concluded that glyceryl polymethacrylate is safe in current cosmetic practices. Dermal absorption of the intact polymer is expected to be limited, and residual monomers should be controlled.

Helianthus annuus (sunflower) seed oil is a common emollient rich in fatty acids and is generally well tolerated, with no known pregnancy or breastfeeding concerns in topical cosmetic use.

An ester of polyglycerin and stearic acid used as an emulsifier and skin-conditioning ingredient. Cosmetic safety reviewers concluded that polyglyceryl fatty acid esters, including Polyglyceryl-10 Stearate, are safe in current cosmetic use when formulated to be non-irritating.

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

Large polymer thickener, stabilizer and texture ingredient used in gels, creams and sunscreens. Systemic exposure from topical cosmetic use is expected to be low, with no pregnancy- or breastfeeding-specific concern identified in reviewed cosmetic references.

Polymer thickener used to create gel textures. Large-molecule ingredient with negligible systemic absorption.

pH adjuster and buffer used to stabilise formulations. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.

Emulsifier and emollient used to stabilise creams and lotions. Not associated with pregnancy-specific concerns at cosmetic exposure.

An antioxidant and reducing agent used to protect formula stability. Cosmetic safety reviewers concluded that sodium sulfite is safe in current practices. Sulfite-sensitive users may still experience irritation or allergy.

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

A plant-part extract used for skin conditioning, soothing, fragrance or antioxidant support. No pregnancy-specific systemic signal was identified for normal topical cosmetic exposure. This assessment does not extend to essential oils, oral herbal products or medicinal doses, and botanical sensitivity remains possible.

Allantoin is a soothing skin protectant commonly used to help reduce irritation and support comfort, with no known pregnancy or breastfeeding concerns in topical cosmetic use.

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.

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.

A naturally occurring or derivative biomolecule used for conditioning, hydration or formula support. No pregnancy-specific reproductive or developmental hazard was identified for normal topical cosmetic exposure; oral or therapeutic dosing is outside this classification.

Stearic acid is a fatty acid used to stabilise emulsions and improve texture; it is considered low concern in topical cosmetics with no known pregnancy or breastfeeding risks at typical concentrations.

An emulsifier built from polyglycerin, methyl glucose and stearic-acid components, used to stabilise creams and improve texture. Exact pregnancy-specific data are limited. Cosmetic safety reviewers concluded that related methyl glucose esters and polyglyceryl fatty-acid esters are safe in current cosmetic use when formulated to be non-irritating. No pregnancy-specific topical concern was identified by applying those related-group assessments to ordinary cosmetic exposure.

Fatty acid used as an emollient, cleansing-support and texture ingredient. It is not associated with pregnancy- or breastfeeding-specific concerns in normal topical cosmetic use.

Disodium EDTA is a chelating agent used to improve formula stability and performance; it is considered low concern in topical cosmetic use, with no known pregnancy or breastfeeding risks at typical concentrations.

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

Skin-conditioning ingredient commonly used in leave-on skincare. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.

Emulsifier used to help oil and water phases remain mixed. Reviewed cosmetic safety sources support topical use in cosmetics; the main practical issue is irritation potential in some formulas rather than a pregnancy-specific concern.

A plant-derived fatty oil or butter used mainly as an emollient, conditioning ingredient or texture agent. Cosmetic safety reviewers concluded that the assessed plant-derived fatty acid oils are safe in current practices of use and concentration. This conclusion applies to cosmetic-grade fixed oils rather than similarly named volatile essential oils. Seed or food allergy may still matter for a susceptible person.

A colour additive used in cosmetics. FDA lists caramel and beta-carotene as permitted cosmetic colour additives, including for eye-area and general cosmetic use, subject to applicable identity, purity and manufacturing requirements. No pregnancy-specific concern was identified from normal topical cosmetic exposure.

This naturally occurring fatty acid is used for emolliency, cleansing support or texture. The Cosmetic Ingredient Review concluded that assessed fatty acids are safe in current cosmetic use when formulated to be non-irritating and non-sensitizing; some can increase penetration of other formula ingredients.

This naturally occurring fatty acid is used for emolliency, cleansing support or texture. The Cosmetic Ingredient Review concluded that assessed fatty acids are safe in current cosmetic use when formulated to be non-irritating and non-sensitizing; some can increase penetration of other formula ingredients.

A stable ether derivative of vitamin C used as an antioxidant and brightening ingredient. Pregnancy-specific topical studies are limited, but no pregnancy-specific contraindication was identified in the reviewed literature. Published case reports describe allergic contact dermatitis, so local sensitivity remains possible and this classification should not be read as proof that irritation cannot occur.

Vitamin C antioxidant used to support brightness and photoprotection; functions as an antioxidant/pH adjuster in cosmetic formulas. No pregnancy-specific contraindications are identified for topical cosmetic use.

An antioxidant peptide naturally present in the body and used in topical products for skin conditioning and tone. Clinical studies and systematic reviews report generally good tolerance of topical glutathione, although evidence for cosmetic benefits remains limited. No pregnancy-specific topical signal was identified.

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.

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.

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.

Humectant and skin-conditioning ingredient in the hyaluronate family. Reviewed cosmetic safety sources support current cosmetic use, with no pregnancy- or breastfeeding-specific topical concern identified in the material reviewed.

Crosslinked hyaluronate humectant used to support hydration at the skin surface. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified.

High-water-binding humectant used to support hydration at the skin surface. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.