Postpartum
Skincare ingredients to watch postpartum
This is the profile for after the birth when you are not breastfeeding, and the list is short for a reason: most of what pregnancy rules out is back on the table. 238 ingredients still carry a flag, 49 of them marked avoid.
Flagged means avoid, high risk or medium risk. Postpartum flags lean towards irritation and sensitisation rather than towards anything systemic, so this is the one profile where a flag is more often about how your skin will react than about what an ingredient might reach. Every ingredient below has its own page with the level, the evidence behind it and the safer options the catalogue names. The full index is at all ingredients, A to Z.
Flagged
238
Ingredients carrying avoid, high risk or medium risk for postpartum.
Not Recommended
49
Avoid and high risk together. Use something else while this profile applies.
Caution Advised
189
Medium risk. Worth reading the assessment before the product goes in the basket.
Catalogue read 15 September 2026. Every figure on this page comes out of that snapshot.
Caution Advised
189 of the 238 ingredients flagged for postpartum.
Medium risk. Published guidance stops short of advising against these, and usually turns on how much, how often, or over how much skin. Open an ingredient to see what the concern actually is.
- Trisodium NTA
Carcinogen concern
Medium risk - Glaucine
Common allergen, Irritant
Medium risk - Boric Acid
Absorbed into the body, Irritant
Medium risk - Perfluorononyl Dimethicone
Endocrine disruptor, Environmental pollutant
Medium risk - HEMA
Common allergen, Irritant
Medium risk - Xanthium Strumarium Fruit Extract
Common allergen, Irritant
Medium risk - Aminoethylphosphinic Acid
Irritant
Medium risk - Angelica Archangelica Root Oil
Increases sun sensitivity, Common allergen
Medium risk - Perfluoroperhydrophenanthrene
Absorbed into the body, Environmental pollutant
Medium risk - Placental Extract
Endocrine disruptor, Common allergen
Medium risk - Ethylenediamine
Irritant, Common allergen
Medium risk - Methyl Methacrylate
Common allergen, Irritant
Medium risk - Citrus Medica Vulgaris Peel Oil
Increases sun sensitivity
Medium risk - Diethylamine
Irritant, Common allergen, Carcinogen concern
Medium risk - Origanum Vulgare Oil
Irritant
Medium risk - Palm Kernelamide Dea
Carcinogen concern, Irritant
Medium risk - Asarum Sieboldi Root Extract
Common allergen, Irritant
Medium risk - Asarum Sieboldii Root Extract
Carcinogen concern
Medium risk - Tussilago Farfara Extract
Carcinogen concern
Medium risk - Clematis Vitalba Leaf Extract
Irritant
Medium risk - Diethyl Phthalate
Endocrine disruptor
Medium risk - Illicium Verum Oil
Irritant, Common allergen
Medium risk - Convallaria Majalis Bulb/Root Extract
Absorbed into the body
Medium risk - Calcium Thioglycolate
Irritant, Common allergen
Medium risk - Octafluoropentyl Methacrylate
Persistence
Medium risk - 2-Amino-3-Hydroxypyridine
Irritant, Common allergen
Medium risk - Bumetrizole
Hormone disruptor
Medium risk - Citrus Aurantium Sinensis Peel Extract
Increases sun sensitivity, Irritant
Medium risk - Polyperfluoroethoxymethoxy Difluoroethyl PEG Phosphate
Endocrine disruptor, Environmental pollutant
Medium risk - Toluene-2,5-Diamine
Common allergen, Irritant
Medium risk - Cananga Odorata Leaf Oil
Common allergen, Irritant
Medium risk - Citrus Latifolia Peel Oil
Increases sun sensitivity, Irritant
Medium risk - Perfluorodimethylcyclohexane
Endocrine disruptor
Medium risk - Cinnamomum Cassia Oil
Irritant, Common allergen
Medium risk - Citrus Aurantifolia Extract
Increases sun sensitivity, Irritant
Medium risk - Hydrolyzed Placental Extract
Hormone disruptor
Medium risk - Lanthanum Chloride
Irritant, Absorbed into the body
Medium risk - MEK
Irritant, Absorbed into the body
Medium risk - Larrea Tridentata Extract
Irritant
Medium risk - Acorus Gramineus Extract
Common allergen, Irritant
Medium risk - Convallaria Majalis Extract
Absorbed into the body
Medium risk - Octoxynol-12
Endocrine disruptor
Medium risk - Isophorone Diamine
Irritant, Common allergen
Medium risk - Potassium Thioglycolate
Irritant
Medium risk - Benzophenone-2
Endocrine disruptor
Medium risk - Ethyl Perfluoroisobutyl Ether
Absorbed into the body
Medium risk - Nonoxynol-10
Irritant, Endocrine disruptor
Medium risk - Origanum Vulgare Leaf Oil
Irritant
Medium risk - Artemisia Herba-Alba Oil
Irritant, Common allergen
Medium risk - Methyl Eugenol
Common allergen
Medium risk - O-Phenylphenol
Irritant, Common allergen, Endocrine disruptor
Medium risk - Aletris Farinosa Root Extract
Interferes with hormones
Medium risk - Citrus Aurantifolia Peel Oil Expressed
Increases sun sensitivity, Irritant
Medium risk - Myroxylon Balsamum Resin
Common allergen, Irritant
Medium risk - Perfluorononylethyl Stearyl Dimethicone
Endocrine disruptor
Medium risk - Rubber Latex
Common allergen, Irritant
Medium risk - Sodium Chlorite
Irritant
Medium risk - Acetyl Hexamethyl Tetralin
Endocrine disruptor
Medium risk - Ammonium Thioglycolate
Irritant, Common allergen
Medium risk - Citrus Aurantifolia Peel Powder
Increases sun sensitivity, Irritant
Medium risk - Iodine
Hormone disruptor, Irritant
Medium risk - Perfluoromethylcyclopentane
Environmental pollutant, Endocrine disruptor
Medium risk - Pimenta Officinalis Leaf Oil
Irritant, Common allergen
Medium risk - Psoralea Corylifolia Oil
Increases sun sensitivity, Irritant
Medium risk - Medium risk
- 1,2,4-Trihydroxybenzene
Irritant
Medium risk - Diethyllutidinate
Irritant
Medium risk - Foeniculum Vulgare Fruit Oil
Irritant, Common allergen, Increases sun sensitivity
Medium risk - Nonoxynol-9
Irritant, Endocrine disruptor
Medium risk - Octoxynol-11
Endocrine disruptor, Irritant
Medium risk - Oleamide DEA
Carcinogen concern, Irritant
Medium risk - Pinus Palustris Wood Tar
Irritant, Increases sun sensitivity
Medium risk - Aminoguanidine Hcl
Irritant
Medium risk - Citrus Hystrix Peel Oil
Increases sun sensitivity, Irritant
Medium risk - Coal Tar
Carcinogen concern, Irritant, Increases sun sensitivity
Medium risk - Ethyl Methoxycinnamate
Hormone disruptor, Absorbed into the body
Medium risk - P-Phenylenediamine Sulfate
Common allergen, Irritant
Medium risk - 4-Oxo-2-Nonenal
Irritant, Oxidative stress
Medium risk - Citrus Aurantium Dulcis Fruit Oil
Increases sun sensitivity, Irritant
Medium risk - Humus Extract
Contamination risk, Irritant
Medium risk - Satureja Montana Oil
Irritant
Medium risk - Thioglycolic Acid
Irritant
Medium risk - Zerumbone
Irritant, Common allergen
Medium risk - 2-Methoxymethyl-P-Phenylenediamine
Common allergen, Irritant
Medium risk - Human Umbilical Mesenchymal Stem Cell Conditioned Media
Common allergen
Medium risk - Pelargonium Roseum Stem Oil
Common allergen, Irritant
Medium risk - Propagermanium
Absorbed into the body
Medium risk - Thuja plicata leaf extract
Irritant, Common allergen
Medium risk - Angelica Dahurica Extract
Increases sun sensitivity, Hormone disruptor
Medium risk - Apium Graveolens Leaf Extract
Increases sun sensitivity
Medium risk - Artemisia Absinthium Oil
Irritant
Medium risk - Medium risk
- Cinnamomum Verum Powder
Irritant, Common allergen
Medium risk - Citrus Bergamia Leaf Oil
Increases sun sensitivity, Irritant
Medium risk - MIT
Common allergen, Irritant
Medium risk - Nicotiana Tabacum Leaf Extract
Irritant, Absorbed into the body
Medium risk - Octoxynol-40
Endocrine disruptor, Irritant
Medium risk - Pimpinella Anisum Fruit Oil
Hormone disruptor
Medium risk - Prasterone
Hormone disruptor
Medium risk - Medium risk
- Seahorse Extract
Common allergen, Endocrine disruptor
Medium risk - Sodium Perborate
Irritant, Common allergen
Medium risk - 4-Amino-3-Nitrophenol
Common allergen, Irritant
Medium risk - Medium risk
- Cinnamomum Cassia Bark Oil
Common allergen, Irritant
Medium risk - Citrus Aurantifolia Leaf Oil
Increases sun sensitivity, Irritant
Medium risk - Ethyl Cyanoacrylate
Irritant
Medium risk - Ethylhexyl P-Methoxycinnamate
Endocrine disruptor
Medium risk - Hydrolyzed Psoralea Corylifolia Extract
Increases sun sensitivity, Irritant
Medium risk - Hyssopus Officinalis Oil
Irritant, Common allergen
Medium risk - Mipa-Borate
Hormone disruptor, Absorbed into the body
Medium risk - Mucuna Pruriens Seed Extract
Hormone disruptor
Medium risk - Nonoxynol-20
Endocrine disruptor, Irritant
Medium risk - Perfluoroisohexane
Absorbed into the body, Environmental pollutant
Medium risk - Pilocarpus Microphyllus Leaf Extract
Irritant, Absorbed into the body
Medium risk - Tetrabutyl Ethylidenebisphenol
Endocrine disruptor
Medium risk - Tripterygium Wilfordii Callus Extract
Absorbed into the body, Hormone disruptor
Medium risk - Voacanga Africana Seed Extract
Alkaloid content
Medium risk
The same ingredient, answered four other ways.
An ingredient is not safe or unsafe on its own. It is safe or unsafe for a person at a point in their life, which is why the same name sits in one list and not in another.
The short way
The rules change again once the baby is here.
Truva keeps one profile per stage, so the answer moves when you do instead of leaving you on the pregnancy setting for another year.
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