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.
Not Recommended
49 of the 238 ingredients flagged for postpartum.
Avoid and high risk both land here, matching how the Truva app rates the same ingredients. The recommendation is to use something else for as long as this profile applies to you.
- Butylphenyl Methylpropional
Hormone disruptor
Avoid - CI 11680
Carcinogen concern, Genotoxicity concern
Avoid - Basic Brown 17
Carcinogen concern, Common allergen
Avoid - Formaldehyde
Carcinogen concern, Common allergen, Irritant
Avoid - Acrylamide
Carcinogen concern
Avoid - Avoid
- 1-Naphthol
Irritant, Common allergen, Carcinogen concern
Avoid - Acrylonitrile
Carcinogen concern, Neurotoxicity concern, Respiratory toxicity
Avoid - Chlorine
Irritant
Avoid - Disperse Violet 1
Carcinogen concern, Common allergen
Avoid - Basic Orange 1
Carcinogen concern
Avoid - Triclocarban
Endocrine disruptor, Absorbed into the body
Avoid - Toluene
Irritant, Carcinogen concern
Avoid - CI 14290
Carcinogen concern
Avoid - CI 11270
Carcinogen concern
Avoid - Avoid
- Avoid
- Saussurea Lappa Root Extract
Carcinogen concern
Avoid - 5-Bromo-5-Nitro-1,3-Dioxane
Carcinogen concern, Irritant, Common allergen
Avoid - Methyldibromo Glutaronitrile
Common allergen, Irritant
Avoid - Sodium Chlorate
Irritant, Carcinogen concern
Avoid - Avoid
- Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
Common allergen, Irritant
High risk - CI 26100
Carcinogen concern, Common allergen
High risk - Triclosan
Endocrine disruptor, Absorbed into the body
High risk - Menadione
Irritant, Common allergen
High risk - P-Phenylenediamine
Common allergen, Irritant
High risk - Styrene
Carcinogen concern, Endocrine disruptor, Irritant
High risk - Basic Violet 2
Carcinogen concern, Irritant
High risk - Phenol
Absorbed into the body, Irritant
High risk - Ammonium Persulfate
Irritant, Common allergen
High risk - Ethyl Ether
Irritant
High risk - Chloroacetic Acid
Irritant
High risk - Dryopteris Filix-Mas Root Extract
Irritant, Common allergen
High risk - Tosylamide/Formaldehyde Resin
Common allergen, Irritant, Carcinogen concern
High risk - Chloroacetamide
Irritant, Carcinogen concern
High risk - Glutaral
Common allergen, Irritant
High risk - Turpentine
Irritant, Common allergen
High risk - Ammonium Vanadate
Absorbed into the body, Endocrine disruptor
High risk - Dimethylacrylamide
Irritant, Common allergen
High risk - P-Methylaminophenol Sulfate
Common allergen, Irritant, Absorbed into the body
High risk - Chelidonine
Irritant
High risk - Ammonium C6-16 Perfluoroalkylethyl Phosphate
Hormone disruptor, Absorbed into the body
High risk - Ruta Graveolens Herb Oil
Increases sun sensitivity, Irritant
High risk - High risk
- High risk
- High risk
- Mentha Pulegium Extract
Liver toxicity concern
High risk - Tanacetum Vulgare Flower Oil
Neurotoxicity concern, Absorbed into the body
High risk
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.
- Ethylhexyl Methoxycinnamate
Endocrine disruptor, Absorbed into the body
Medium risk - Methylchloroisothiazolinone
Common allergen, Irritant
Medium risk - DMDM Hydantoin
Common allergen, Irritant
Medium risk - Citrus Aurantium Bergamia Fruit Oil
Increases sun sensitivity, Common allergen
Medium risk - Benzophenone-4
Endocrine disruptor, Absorbed into the body
Medium risk - Benzophenone-3
Endocrine disruptor, Absorbed into the body
Medium risk - Citrus Aurantium Dulcis Oil
Increases sun sensitivity, Irritant
Medium risk - Cocamide DEA
Irritant, Carcinogen concern
Medium risk - Citrus Grandis Peel Oil
Increases sun sensitivity, Irritant
Medium risk - Citrus Nobilis Peel Oil
Increases sun sensitivity, Irritant
Medium risk - Citrus Aurantifolia Oil
Increases sun sensitivity, Irritant
Medium risk - Cinnamomum Cassia Bark Extract
Irritant
Medium risk - Citrus Aurantium Bergamia Peel Oil
Increases sun sensitivity, Melasma
Medium risk - Camphor
Irritant, Absorbed into the body
Medium risk - Symphytum Officinale Leaf Extract
Absorbed into the body
Medium risk - Benzalkonium Chloride
Irritant, Common allergen
Medium risk - Polygonum Multiflorum Root Extract
Absorbed into the body
Medium risk - Isobutylparaben
Endocrine disruptor
Medium risk - Citrus Reticulata Peel Oil
Increases sun sensitivity, Common allergen, Irritant
Medium risk - Acorus Calamus Root Extract
Carcinogen concern
Medium risk - 4-Methylbenzylidene Camphor
Endocrine disruptor, Absorbed into the body
Medium risk - Nordihydroguaiaretic Acid
Absorbed into the body, Potential toxicity
Medium risk - Symphytum Officinale Root Extract
Absorbed into the body
Medium risk - Piper Methysticum Leaf/Root/Stem Extract
Absorbed into the body
Medium risk - Vitex Agnus Castus Extract
Hormone disruptor
Medium risk - Perfluorodecalin
Absorbed into the body, Hormone disruptor
Medium risk - Resorcinol
Endocrine disruptor, Irritant
Medium risk - Benzophenone-1
Endocrine disruptor, Common allergen
Medium risk - Cymbopogon Citratus Leaf Oil
Irritant, Common allergen
Medium risk - Glyoxal
Irritant, Common allergen
Medium risk - Citrus Aurantifolia Peel Extract
Increases sun sensitivity, Irritant
Medium risk - TBHQ
Endocrine disruptor
Medium risk - Methyl Perfluoroisobutyl Ether
Environmental pollutant
Medium risk - Pollen Extract
Common allergen
Medium risk - Colloidal Silver
Absorbed into the body, Builds up in tissue, Irritant
Medium risk - Bee Venom
Common allergen, Irritant
Medium risk - Sodium Borate
Endocrine disruptor, Irritant
Medium risk - Angelica Polymorpha Sinensis Root Extract
Interferes with hormones
Medium risk - Citrus Medica Limonum Oil
Increases sun sensitivity
Medium risk - Cinnamomum Zeylanicum Leaf Oil
Irritant, Common allergen
Medium risk - Tosylamide/Epoxy Resin
Common allergen, Irritant, Endocrine disruptor
Medium risk - Benzophenone-5
Endocrine disruptor, Absorbed into the body
Medium risk - Cinnamomum Camphora Leaf Oil
Irritant
Medium risk - Tussilago Farfara Leaf Extract
Common allergen
Medium risk - P-Aminophenol
Common allergen, Irritant
Medium risk - Tussilago Farfara Flower Extract
Common allergen
Medium risk - Cinnamomum Zeylanicum Bark Oil
Irritant, Common allergen
Medium risk - Silver Oxide
Absorbed into the body
Medium risk - Citrus Bergamia Peel Oil Expressed
Increases sun sensitivity, Irritant
Medium risk - Placental Protein
Hormone disruptor
Medium risk - Tagetes Minuta Flower Oil
Irritant, Increases sun sensitivity
Medium risk - Cinnamomum Cassia Leaf Oil
Irritant, Common allergen
Medium risk - Medium risk
- Toluene-2,5-Diamine Sulfate
Common allergen, Irritant
Medium risk - Perfluorooctyl Triethoxysilane
Environmental pollutant, Endocrine disruptor
Medium risk - Ammonia
Irritant
Medium risk - Perfluorohexane
Absorbed into the body
Medium risk - Gaultheria Procumbens Leaf Oil
Absorbed into the body, Irritant
Medium risk - 2-Methylresorcinol
Irritant, Common allergen
Medium risk - Ethylhexyl Dimethyl PABA
Endocrine disruptor
Medium risk - Isopropyl Cloprostenate
Hormone disruptor
Medium risk - Symphytum Officinale Rhizome/Root Extract
Liver toxicity concern
Medium risk - Sophora Flavescens Extract
Common allergen, Irritant
Medium risk - Pueraria Mirifica Root Extract
Hormone disruptor
Medium risk - Octoxynol-9
Endocrine disruptor
Medium risk - Benzophenone
Endocrine disruptor, Common allergen
Medium risk - Basic Brown 16
Common allergen, Irritant
Medium risk - Citrus Aurantium Bergamia Leaf Oil
Increases sun sensitivity
Medium risk - Diethanolamine
Irritant, Absorbed into the body
Medium risk - Larrea Divaricata Extract
Irritant, Common allergen
Medium risk - Psoralea Corylifolia Fruit Extract
Increases sun sensitivity, Irritant
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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