Summer Fridays
Summer Fridays Jet Lag Eye Patches
No known risks99/100
Summer Fridays
Jet Lag Mask
Wash Off Masks
Some ingredients carry a low-risk flag. Read the formulation context before deciding.
33 of 33 ingredients rated
Is it suitable during pregnancy?
MamaSkin rates the recorded formula for Summer Fridays Jet Lag Mask as Low risk (76/100). Review the ingredient context and any manual-review explanation before deciding.
Why this rating?
The recorded formula includes 2 ingredient entries with risk flags: Physalis Angulata Extract (Low risk), Phenoxyethanol (Low risk). These are ingredient-level flags; they do not replace the stored product assessment or account for every formulation detail.
33 of 33 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 productsIngredient 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.
Phenoxyethanol
Low risk
Phenoxyethanol is a preservative permitted in EU cosmetics up to 1.0%. The SCCS concluded it is safe for cosmetic use at that level, including when considering higher cosmetic exposure scenarios in infants and young children. Main practical concern is irritation/stinging on very sensitive or compromised skin rather than a pregnancy- or breastfeeding-specific risk.
Sources: SCCS/1575/16: Phenoxyethanol opinion https://health.ec.europa.eu/publications/phenoxyethanol_en
Physalis Angulata Extract
Low risk
In a small rat experiment, oral Physalis angulata leaf extract at 300 mg/kg/day before mating was associated with a 60% pregnancy rate versus 100% in controls (five animals per group). The catalogue name does not specify leaf or this extract, and a separate physalin-rich rat study did not find uterine hypertrophy. Low reflects a limited preparation- and route-dependent fertility signal, not evidence of harm from an ordinary topical cosmetic or an established pregnancy.
Sources: https://journals.sagepub.com/doi/10.1177/22313354261453147, https://pmc.ncbi.nlm.nih.gov/articles/PMC6384445/, https://pmc.ncbi.nlm.nih.gov/articles/PMC10865294/
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
Caprylic/Capric Triglyceride
No known risks
Common emollient derived from fatty acids and glycerin. Used to soften skin and improve texture without pregnancy-specific concerns.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Diheptyl Succinate
No known risks
A fatty or dicarboxylic-acid ester used for light emollience, slip and formula texture. Cosmetic ester assessments support normal topical use when formulated to be non-irritating, and no pregnancy-specific concern was identified.
Sources: CIR assessments of alkyl esters and related cosmetic emollient esters; European Commission CosIng ingredient inventory for Diheptyl Succinate.
Show all 33 ingredients
Butyrospermum Parkii Butter
No known risks
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.
Sources: CIR; EU/UK Cosmetics Regulation
Cetearyl Alcohol
No known risks
Fatty 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)
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
No known risks
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.
Sources: CIR cosmetic ingredient safety references for acrylates copolymers; EU CosIng / cosmetics regulatory inventory
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
Pentylene Glycol
No known risks
Humectant and preservative booster. Considered safe for cosmetic use with low systemic 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
Sorbitan Stearate
No known risks
This sorbitan fatty-acid ester is an emulsifier that helps oil and water phases remain mixed. The Cosmetic Ingredient Review concluded that sorbitan esters are safe in current cosmetic use; occasional contact reactions remain possible in sensitive users.
Sources: CIR: Safety Assessment of Sorbitan Esters as Used in Cosmetics https://www.cir-safety.org/supplementaldoc/safety-assessment-sorbitan-esters-used-cosmetics
Glyceryl Stearate
No known risks
Emulsifier 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)
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
Ceramide EOP
No known risks
Skin-identical barrier lipid used to support barrier structure 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
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
Ceramide AP
No known risks
Skin-identical barrier lipid used to support barrier function 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
Aminopropyl Ascorbyl Phosphate
No known risks
aminopropyl ascorbyl phosphate is an antioxidant or vitamin-related cosmetic conditioning ingredient. Available ingredient and family evidence did not identify a pregnancy-specific concern at normal topical cosmetic exposure. This classification does not extend to oral supplements or medicinal doses.
Sources: CIR safety assessments of ascorbates and related antioxidant ingredients; European Commission CosIng; CIR Quick Reference Table https://cir-safety.org/sites/default/files/QRT-Update-Dec2025.pdf
Allantoin
No known risks
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.
Sources: CIR; EU/UK Cosmetics Regulation
Bisabolol
No known risks
A terpene alcohol used for skin conditioning and soothing. Cosmetic safety reviewers reaffirmed bisabolol as safe at current cosmetic concentrations, and reproductive and developmental testing did not identify adverse effects. Bisabolol can increase skin penetration, so formulators should consider the safety of other ingredients in the same product.
Sources: CIR: Final Report on the Safety Assessment of Bisabolol https://cir-reports.cir-safety.org/view-attachment/?id=6fcf160b-8e74-ec11-8943-0022482f06a6; CIR re-review material https://www.cir-safety.org/sites/default/files/bisabolol.pdf
Panthenol
No known 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.
Sources: CIR; EU/UK Cosmetics Regulation
Castanea Sativa Seed Extract
No known risks
For ordinary, correctly formulated topical cosmetic use, no pregnancy-specific harm has been identified for castanea sativa seed extract. Chestnut seed extract is food-derived but differs from shell extract; nut allergy is possible. Direct pregnancy studies of this exact material are limited; this assessment does not cover ingestion, medicinal-strength use, damaged skin, or aerosol exposure.
Tocopheryl Acetate
No known risks
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.
Sources: CIR; EU/UK Cosmetics Regulation
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
Capryloyl Glycerin/Sebacic Acid Copolymer
No known risks
A high-molecular-weight emollient polymer used for film formation and texture. The intact capryloyl glycerin/sebacic acid copolymer is expected to have limited dermal absorption, and no reproductive or pregnancy-specific signal was identified for normal cosmetic exposure.
Sources: European Commission CosIng ingredient inventory; published cosmetic ingredient and polymer safety information for capryloyl glycerin/sebacic acid copolymer.
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)
Tetrasodium Glutamate Diacetate
No known risks
Chelating agent used to bind trace metals and improve formula stability. CIR concluded it is safe as used in cosmetics; normal topical use is not associated with a pregnancy- or breastfeeding-specific topical signal in the material reviewed.
Sources: CIR: Safety Assessment of Tetrasodium Glutamate Diacetate and Beta-Alanine Diacetic Acid as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory
Cucumis Sativus Fruit Extract
No known risks
A cucumber fruit extract used for skin conditioning. Cosmetic safety reviewers concluded that Cucumis sativus-derived ingredients are safe in current cosmetic practices of use and concentration when formulated to avoid sensitisation. No pregnancy-specific concern was identified for normal topical cosmetic exposure, although irritation or allergy to a botanical-containing formula remains possible.
Sources: CIR: Final Safety Assessment of Cucumis sativus (Cucumber)-Derived Ingredients https://cir-safety.org/supplementaldoc/final-safety-assessment-cucumis-sativus-cucumber-derived-ingredients
Cholesterol
No known risks
Skin-conditioning lipid used in barrier-support formulas, often alongside ceramides and fatty acids. Normal topical cosmetic use has no known pregnancy- or breastfeeding-specific concern identified in reviewed cosmetic references.
Sources: CIR cosmetic ingredient safety references for cholesterol and related sterols; EU CosIng / cosmetics regulatory inventory
Sodium Lauroyl Lactylate
No known risks
An emulsifier and surfactant made from lauric and lactic-acid components. Cosmetic safety reviewers concluded that alkyl lactyl lactates, including sodium lauroyl lactylate, are safe in current practices when formulated to be non-irritating and non-sensitising. No pregnancy-specific concern was identified for normal cosmetic use.
Sources: CIR: Safety Assessment of Alkyl Lactyl Lactates as Used in Cosmetics https://www.cir-safety.org/sites/default/files/alkylL062019final.pdf
Carbomer
No known risks
Polymer thickener used to create gel textures. Large-molecule ingredient with negligible systemic absorption.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Xanthan Gum
No known risks
Natural polysaccharide thickener used for stability and texture. Not associated with pregnancy-specific concerns.
Sources: European cosmetics regulatory framework
PEG-100 Stearate
No known risks
Emulsifier used to stabilize creams and lotions. Reviewed cosmetic safety sources support use of PEG stearates in cosmetics, with no pregnancy- or breastfeeding-specific concern identified for normal topical use.
Sources: CIR: Safety Assessment of PEG Stearates as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory
Full recorded ingredient list
Water, Caprylic/Capric Triglyceride, Diheptyl Succinate, Butyrospermum Parkii Butter, Cetearyl Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Niacinamide, Pentylene Glycol, Glycerin, Sorbitan Stearate, Glyceryl Stearate, Sodium Hyaluronate, Ceramide EOP, Ceramide NP, Ceramide AP, Aminopropyl Ascorbyl Phosphate, Allantoin, Bisabolol, Panthenol, Physalis Angulata Extract, Castanea Sativa Seed Extract, Tocopheryl Acetate, Phytosphingosine, Capryloyl Glycerin/Sebacic Acid Copolymer, Ethylhexylglycerin, Tetrasodium Glutamate Diacetate, Cucumis Sativus Fruit Extract, Cholesterol, Sodium Lauroyl Lactylate, Carbomer, Xanthan Gum, PEG-100 Stearate, Phenoxyethanol
Ingredient ratings refreshed 1 October 2026. Formulas vary by market and can change. Always compare with your packaging.
Questions about this assessment
Why does Summer Fridays Jet Lag Mask have a Low risk rating?
The recorded formula includes 2 ingredient entries with risk flags: Physalis Angulata Extract (Low risk), Phenoxyethanol (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.
Does the niacinamide rating cover every ingredient in this product?
No. Niacinamide appears in the recorded formula, but its individual rating applies to that ingredient, not automatically to the whole product. Check the other ingredient ratings, any grey Not assessed entries and the stored product assessment. A niacinamide percentage or a product name is not a substitute for checking the full list.
Has every ingredient in Summer Fridays Jet Lag Mask been assessed?
33 of 33 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 Summer Fridays Jet Lag Mask?
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.
