Tatcha The Water Cream

A phenyl-substituted silicone used for shine, conditioning and film formation. Cosmetic safety reviewers concluded it is safe in current cosmetic use but found insufficient evidence for products that may be incidentally inhaled. MamaSkin classifies it as low risk because of that route-specific evidence gap, not because of a known pregnancy-specific concern from ordinary topical use.

A high-molecular-weight silicone polyether used for emulsification, texture and film formation. Cosmetic safety reviewers concluded that dimethicone crosspolymers are safe in current cosmetic use, and absorption of the intact polymer is expected to be limited. MamaSkin classifies this ingredient as low risk for consistency with its established dimethicone-family policy and because cosmetic-grade manufacturing should control residual starting materials, not because of a known pregnancy-specific contraindication.

A fermentation-derived cosmetic ingredient used for conditioning or formula support. Composition depends on the organism, substrate and manufacturing controls. No pregnancy-specific reproductive or developmental hazard was identified for normal topical exposure; ingestion is outside this classification.

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.

A glycerin dimer used to attract moisture and improve skin feel. Cosmetic safety reviewers assessed diglycerin with related polyglycerins and concluded that they are safe in current practices of use and concentration. No pregnancy-specific concern was identified for normal topical cosmetic exposure.

Camellia sinensis (green tea) leaf extract is used as an antioxidant botanical; topical cosmetic use is considered low concern with no known pregnancy or breastfeeding risks, though rare sensitivities are possible.

A polyether-modified silicone used as an emulsifier and texture aid. 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.

An insoluble mineral or elemental particle used for optical effects, absorbency or cosmetic texture. Meaningful systemic exposure through intact skin is expected to be low. No pregnancy- or reproductive-toxicity signal was identified for normal topical cosmetic use. Particle size, source purity, metal impurities and inhalation of airborne powder remain formulation-specific considerations, and local contact allergy is possible with gold.

rosa multiflora 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.

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.

A botanical root extract used for conditioning and antioxidant support. Direct pregnancy studies of this exact topical cosmetic extract were not identified. Evidence from different Sophora species, isolated alkaloids or oral medicinal doses cannot establish a hazard for this exact material without composition and exposure data.

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.

Emulsifier and skin-conditioning ingredient composed of phospholipids. Not associated with pregnancy-specific concerns.

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.

Buffering and chelating ingredient used to control pH and formulation stability. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.

Mineral platelet used to add shimmer and improve texture in makeup and skincare. Very low dermal absorption in typical topical use and generally considered acceptable in pregnancy and breastfeeding. If you prefer a cautious approach, avoid inhaling loose powders or sprays.

Mineral ingredient used in some cosmetics to enhance shimmer/opacity. For typical topical use, dermal 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 sprays.

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

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

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

Dipropylene glycol is used as a solvent and carrier in cosmetics; topical exposure is low and it has no known pregnancy or breastfeeding concerns at cosmetic concentrations.

Volatile solvent used in some toners, sprays, and lightweight formulas. Reviewed cosmetic safety sources support current cosmetic use, with no pregnancy- or breastfeeding-specific topical concern identified in the material reviewed; the main practical issue is dryness, stinging, or barrier disruption in some users.

Limonene is a common fragrance component used at low levels in cosmetics; it is not a pregnancy-specific concern in topical use, but it is a recognised fragrance allergen and may trigger irritation or sensitisation in some people, especially if the product oxidises over time.

Linalool is a common fragrance component used at low levels in cosmetics; it is not a pregnancy-specific concern in topical use, but it is a recognised fragrance allergen and may trigger irritation or sensitisation in some people, especially if the product oxidises over time.

A lemon-scented mixture of the aldehydes geranial and neral used in fragrance. Citral is a recognised skin sensitiser, but current cosmetic concerns relate to allergy and concentration rather than a pregnancy-specific hazard from normal topical use.