Palmer's
Palmer's Tummy Butter for Stretch Marks
Low risk75/100
HATCH
Belly Oil
Body Care
No higher-risk flags in the assessed ingredients. This is a screening result, not a guarantee of pregnancy safety.
14 of 15 ingredients rated1 not assessed
Is it suitable during pregnancy?
MamaSkin rates the recorded formula for HATCH Belly Oil as No known risks (99/100). This screening result is not a guarantee of safety for every pregnancy.
Why this rating?
No higher-risk ingredient flags are shown in the assessed entries. Ingredients without a matched rating are marked Not assessed, not No known risks.
14 of 15 ingredient entries on this page have a recorded score, evidence summary and source text. 1 entry does not have all of those fields. Unmatched or unrated entries are marked Not assessed in grey; missing evidence does not establish safety.
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.
Citrus Paradisi (Grapefruit) Oil
Not assessed
No matched ingredient rating is available yet. Not assessed does not mean safe or unsafe.
Isopropyl Myristate
No known risks
This emollient ester improves slip and skin feel. Cosmetic Ingredient Review assessments support use in current cosmetic concentrations when formulated to be non-irritating; topical use is not identified as a pregnancy- or breastfeeding-specific concern. Some alkyl esters can increase penetration of other formula ingredients.
Sources: CIR: Safety Assessment of Alkyl Esters as Used in Cosmetics https://cir-safety.org/supplementaldoc/safety-assessment-alkyl-esters-used-cosmetics
Simmondsia Chinensis (Jojoba) Seed Oil
No known risks
A liquid wax from jojoba seeds used as an emollient and conditioning ingredient. Cosmetic safety reviewers concluded that jojoba-derived ingredients, including jojoba seed oil or wax, are safe in current practices of use and concentration. No pregnancy-specific concern was identified for normal topical cosmetic exposure.
Sources: CIR: Final Report on the Safety Assessment of Jojoba Oil and Jojoba-Derived Ingredients https://cir-reports.cir-safety.org/view-attachment/?id=1f5fc8b6-8d74-ec11-8943-0022482f06a6
Hydrogenated Polyisobutene
No known risks
Inert synthetic emollient used as a glossing and occlusive agent. 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 Polyene Group as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory
Argania Spinosa (Argan) Kernel Oil
No known risks
Argania Spinosa (Argan) Kernel Oil is a label variant for argan oil, a plant-derived emollient oil used for skin and hair conditioning. Normal topical cosmetic use has no known pregnancy- or breastfeeding-specific concern; users with plant/nut sensitivities should follow personal tolerance.
Sources: CIR: Safety Assessment of Plant-Derived Fatty Acid Oils as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory
Show all 15 ingredients
Olea Europaea (Olive) Fruit Oil
No known risks
Olea Europaea (Olive) Fruit Oil is a label variant for olive-derived emollient oil used for skin conditioning and barrier feel. Normal topical cosmetic use has no known pregnancy- or breastfeeding-specific concern identified in reviewed cosmetic references.
Sources: CIR: Safety Assessment of Plant-Derived Fatty Acid Oils as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory
Raphanus Sativus (Radish) Seed Extract
No known risks
Radish seed extract used as a topical cosmetic botanical, not radish-root ferment filtrate or a preservative blend. No pregnancy-specific harm has been identified from ordinary formulated topical use; direct pregnancy studies of this exact preparation are limited. The rating is based on seed-extract identity and cosmetic exposure, not evidence that all radish derivatives are equivalent. Cosmetic purity, formulation tolerance and source-allergy precautions matter.
Sources: https://cosmileeurope.eu/inci/detail/13618/raphanus-sativus-seed-extract/
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)
Calendula Officinalis Flower Extract
No known risks
A flower extract used for skin conditioning and soothing. Cosmetic safety reviewers concluded that Calendula officinalis-derived ingredients, including the flower extract, are safe in current cosmetic practices of use and concentration. Available testing did not identify significant systemic, reproductive or developmental toxicity at cosmetic exposure, although botanical sensitivity remains possible. No pregnancy-specific topical contraindication was identified.
Sources: CIR: Amended Safety Assessment of Calendula officinalis-Derived Cosmetic Ingredients https://cir-reports.cir-safety.org/view-attachment/?id=a9ee6359-8e74-ec11-8943-0022482f06a6
Prunus Amygdalus Dulcis (Sweet Almond) Oil
No known risks
Prunus Amygdalus Dulcis (Sweet Almond) Oil is a label variant for sweet almond-derived emollient oil used for skin conditioning and barrier feel. Normal topical cosmetic use has no known pregnancy- or breastfeeding-specific concern; users with almond or nut sensitivities should follow personal tolerance.
Sources: CIR: Safety Assessment of Plant-Derived Fatty Acid Oils as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory
Rosa Canina (Rosehip) Fruit Oil
No known risks
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.
Sources: https://cir-reports.cir-safety.org/view-attachment/?id=ad62ac6b-8e74-ec11-8943-0022482f06a6, https://single-market-economy.ec.europa.eu/sectors/cosmetics/cosmetic-ingredient-database/cosing-glossary-ingredients_en
Diethylhexyl Syringylidenemalonate
No known risks
An oil-soluble antioxidant and formula stabiliser used to protect cosmetic oils from degradation. No reproductive or pregnancy-specific signal was identified for normal topical cosmetic exposure.
Sources: European Commission CosIng ingredient inventory; published safety and photostability literature for diethylhexyl syringylidenemalonate.
Rosmarinus Officinalis (Rosemary) Leaf Extract
No known risks
A rosemary leaf extract used mainly for skin conditioning and antioxidant support. Cosmetic safety reviewers concluded that rosemary leaf extract is safe at the reviewed cosmetic use levels when formulated to be non-sensitising. It is distinct from concentrated rosemary essential oil, and botanical allergy remains possible.
Sources: CIR: Safety Assessment of Rosmarinus officinalis (Rosemary)-Derived Ingredients as Used in Cosmetics https://www.cir-safety.org/sites/default/files/rosmarinus_2.pdf
Helianthus Annuus (Sunflower) Seed Oil
No known risks
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.
Sources: CIR: Safety Assessment of Plant-Derived Fatty Acid Oils as Used in Cosmetics https://cir-reports.cir-safety.org/view-attachment/?id=ad62ac6b-8e74-ec11-8943-0022482f06a6
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)
Full recorded ingredient list
Isopropyl Myristate, Simmondsia Chinensis (Jojoba) Seed Oil, Hydrogenated Polyisobutene, Argania Spinosa (Argan) Kernel Oil, Olea Europaea (Olive) Fruit Oil, Raphanus Sativus (Radish) Seed Extract, Citrus Paradisi (Grapefruit) Oil, Tocopherol, Calendula Officinalis Flower Extract, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Rosa Canina (Rosehip) Fruit Oil, Diethylhexyl Syringylidenemalonate, Rosmarinus Officinalis (Rosemary) Leaf Extract, Helianthus Annuus (Sunflower) Seed Oil, Caprylic/Capric Triglyceride
Ingredient ratings refreshed 1 October 2026. Formulas vary by market and can change. Always compare with your packaging.
Questions about this assessment
Why does HATCH Belly Oil have a No known risks rating?
No higher-risk ingredient flags are shown in the assessed entries. Ingredients without a matched rating are marked Not assessed, not No known risks. Incomplete ingredient documentation does not establish safety; see the coverage answer and grey entries below.
Has every ingredient in HATCH Belly Oil been assessed?
14 of 15 ingredient entries on this page have a recorded score, evidence summary and source text. 1 entry does not have all of those fields. Unmatched or unrated entries are marked Not assessed in grey; missing evidence does not establish safety.
Does this assessment apply to my HATCH Belly Oil?
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.