Trying to Conceive
Skincare ingredients to avoid when trying to conceive
Trying to conceive is the profile that covers the gap between a pregnancy starting and anybody knowing about it. 673 ingredients carry a flag here, 203 of them marked avoid, and much of the list is the pregnancy list moved a few weeks earlier.
Flagged means avoid, high risk or medium risk. Many of these flags are precautionary by design rather than by accident: the whole point of the profile is to keep something off your skin during the fortnight where a pregnancy exists and no test would show it yet. 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
673
Ingredients carrying avoid, high risk or medium risk for trying to conceive.
Not Recommended
203
Avoid and high risk together. Use something else while this profile applies.
Caution Advised
470
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
203 of the 673 ingredients flagged for trying to conceive.
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.
- Aminoethylphosphinic Acid
Builds up in tissue
High risk - Angelica Archangelica Root Oil
Hormone disruptor, Fertility effects
High risk - Perfluoroperhydrophenanthrene
Fertility effects, Hormone disruptor, Builds up in tissue
High risk - Origanum Vulgare Oil
Hormone disruptor, Fertility effects
High risk - Asarum Sieboldi Root Extract
Absorbed into the body, Builds up in tissue
High risk - Tussilago Farfara Extract
Builds up in tissue
High risk - Diethyl Phthalate
Fertility effects, Hormone disruptor
High risk - Phytoecdysteroids
Hormone disruptor, Fertility effects
High risk - Calcium Thioglycolate
Absorbed into the body, Irritant
High risk - Octafluoropentyl Methacrylate
Fertility effects, Builds up in tissue
High risk - 2-Amino-3-Hydroxypyridine
Absorbed into the body, Builds up in tissue
High risk - Ammonium Persulfate
Irritant, Absorbed into the body
High risk - Bumetrizole
Hormone disruptor, Fertility effects
High risk - Ethyl Ether
Absorbed into the body
High risk - Polyperfluoroethoxymethoxy Difluoroethyl PEG Phosphate
Fertility effects, Hormone disruptor, Builds up in tissue
High risk - Toluene-2,5-Diamine
Absorbed into the body, Builds up in tissue
High risk - Chloroacetic Acid
Absorbed into the body
High risk - Persicaria Hydropiper Extract
Fertility effects, Hormone disruptor
High risk - Retinyl Palmitate/Carrot Polypeptide
Builds up in tissue, Known teratogen
High risk - Dryopteris Filix-Mas Root Extract
Absorbed into the body, Builds up in tissue
High risk - Epimedium Koreanum Extract
Hormone disruptor, Fertility effects
High risk - MEK
Fertility effects, Builds up in tissue
High risk - Glutaral
Common allergen, Irritant
High risk - Isopropylphthalimide
Hormone disruptor, Builds up in tissue
High risk - Dechloro Dihydroxy Difluoro Ethylcloprostenolamide
Absorbed into the body, Preterm birth concern
High risk - Hydrogenated Retinol
Known teratogen, Builds up in tissue
High risk - Minoxidil
Known teratogen, Fetal development, Builds up in tissue
High risk - Curculigo Orchioides Root Extract
Hormone disruptor, Fertility effects
High risk - Octoxynol-12
Endocrine disruptor, Fertility effects
High risk - Turpentine
Absorbed into the body, Fertility effects
High risk - Hydrolyzed Placental Protein
Hormone disruptor, Fertility effects
High risk - Isophorone Diamine
Absorbed into the body
High risk - Potassium Thioglycolate
Absorbed into the body, Fertility effects
High risk - Benzophenone-2
Endocrine disruptor, Fertility effects, Hormone disruptor
High risk - Nonoxynol-10
Hormone disruptor, Fertility effects
High risk - Artemisia Herba-Alba Oil
Absorbed into the body, Builds up in tissue
High risk - O-Phenylphenol
Hormone disruptor, Fertility effects
High risk - Octoxynol-10
Endocrine disruptor, Fertility effects, Hormone disruptor
High risk - Aletris Farinosa Root Extract
Hormone disruptor, Fertility effects
High risk - Citrus Aurantifolia Peel Oil Expressed
Absorbed into the body
High risk - Acetyl Hexamethyl Tetralin
Hormone disruptor, Builds up in tissue
High risk - Pimenta Officinalis Leaf Oil
Absorbed into the body, Irritant
High risk - Artemisia Annua Leaf Extract
Fetal development
High risk - Chlorophene
Hormone disruptor, Fertility effects
High risk - Diethyllutidinate
Builds up in tissue
High risk - Foeniculum Vulgare Fruit Oil
Hormone disruptor, Fertility effects
High risk - Octoxynol-11
Endocrine disruptor, Hormone disruptor, Fertility effects
High risk - Pinus Palustris Wood Tar
Absorbed into the body
High risk - Aminoguanidine Hcl
Absorbed into the body
High risk - Ethyl Lactyl Retinoate
Builds up in tissue
High risk - Ethyl Methoxycinnamate
Hormone disruptor, Fertility effects, Builds up in tissue
High risk - P-Methylaminophenol Sulfate
Absorbed into the body
High risk - Humus Extract
Fertility effects, Builds up in tissue, Hormone disruptor
High risk - Satureja Montana Oil
Hormone disruptor, Builds up in tissue
High risk - Tocopheryl Retinoate
Known teratogen, Builds up in tissue
High risk - Zerumbone
Hormone disruptor, Builds up in tissue
High risk - Ammonium C6-16 Perfluoroalkylethyl Phosphate
Fertility effects, Hormone disruptor, Builds up in tissue
High risk - Human Umbilical Mesenchymal Stem Cell Conditioned Media
Fertility effects, Builds up in tissue
High risk - Andrographolide
Fertility effects, Hormone disruptor
High risk - Nepeta Cataria Oil
Stimulates the uterus
High risk - Retinyl Sunflowerseedate
Builds up in tissue, Fetal development
High risk - Ruta Graveolens Herb Oil
Fertility effects, Absorbed into the body
High risk - Thuja plicata leaf extract
Absorbed into the body, Builds up in tissue
High risk - Angelica Dahurica Extract
Hormone disruptor, Fertility effects
High risk - Bimatoprost
Fetal development
High risk - Cinchona Calisaya Bark Extract
Absorbed into the body, Builds up in tissue
High risk - Juniperus Communis Wood Oil
Absorbed into the body
High risk - Octoxynol-40
Endocrine disruptor, Hormone disruptor, Fertility effects
High risk - Prasterone
Hormone disruptor, Fertility effects
High risk - Seahorse Extract
Hormone disruptor, Fertility effects
High risk - High risk
- Cinnamomum Cassia Bark Oil
Hormone disruptor
High risk - Ethylhexyl P-Methoxycinnamate
Hormone disruptor, Fertility effects
High risk - Glyceryl Diretinoate
Known teratogen, Builds up in tissue
High risk - Hydrolyzed Psoralea Corylifolia Extract
Hormone disruptor, Fertility effects
High risk - Mucuna Pruriens Seed Extract
Hormone disruptor, Fertility effects
High risk - Nonoxynol-20
Hormone disruptor, Fertility effects, Builds up in tissue
High risk - Octoxynol-13
Endocrine disruptor, Hormone disruptor
High risk - Perfluoroisohexane
Builds up in tissue, Fertility effects
High risk - Pilocarpus Microphyllus Leaf Extract
Absorbed into the body
High risk - Tetrabutyl Ethylidenebisphenol
Endocrine disruptor, Fertility effects
High risk - Triacetyl Retinoyl Phytosphingosine
Known teratogen, Builds up in tissue
High risk - Voacanga Africana Seed Extract
Alkaloid content, Fertility effects
High risk
Caution Advised
470 of the 673 ingredients flagged for trying to conceive.
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.
- Parfum/Fragrance
Hormone disruptor
Medium risk - Salicylic Acid
Absorbed into the body
Medium risk - Propylparaben
Hormone disruptor, Fertility effects
Medium risk - Lavandula Angustifolia Oil
Hormone disruptor
Medium risk - Octocrylene
Hormone disruptor, Absorbed into the body
Medium risk - Cyclohexasiloxane
Fertility effects
Medium risk - Rosmarinus Officinalis Leaf Oil
Hormone disruptor
Medium risk - DMDM Hydantoin
Common allergen, Absorbed into the body
Medium risk - Homosalate
Endocrine disruptor, Hormone disruptor
Medium risk - Cyclomethicone
Fertility effects, Endocrine disruptor
Medium risk - Cocamide MEA
Builds up in tissue
Medium risk - T-Butyl Alcohol
Endocrine disruptor, Fertility effects
Medium risk - Arnica Montana Flower Extract
Fertility effects, Hormone disruptor
Medium risk - Lavandula Angustifolia Extract
Hormone disruptor
Medium risk - Butylparaben
Endocrine disruptor, Fertility effects
Medium risk - Papain
Absorbed into the body
Medium risk - Medium risk
- Medium risk
- Medium risk
- Isoeugenol
Endocrine disruptor
Medium risk - Eclipta Prostrata Extract
Insufficient data
Medium risk - Salvia Sclarea Oil
Hormone disruptor
Medium risk - BHA
Endocrine disruptor, Hormone disruptor
Medium risk - Cinnamomum Cassia Bark Extract
Absorbed into the body
Medium risk - Eucalyptus Globulus Leaf Extract
Absorbed into the body
Medium risk - Urtica Dioica Extract
Hormone disruptor
Medium risk - Royal Jelly Extract
Hormone disruptor
Medium risk - Pueraria Lobata Root Extract
Hormone disruptor, Fertility effects
Medium risk - Salvia Officinalis Oil
Hormone disruptor
Medium risk - Cyclotetrasiloxane
Fertility effects, Endocrine disruptor
Medium risk - Ethyl Acetate
Absorbed into the body
Medium risk - Serenoa Serrulata Fruit Extract
Hormone disruptor
Medium risk - Medium risk
- Artemisia Vulgaris Extract
Hormone disruptor
Medium risk - Butyl Acetate
Absorbed into the body
Medium risk - Tea-Dodecylbenzenesulfonate
Endocrine disruptor, Absorbed into the body
Medium risk - 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
Make the swap before the test, not after it.
Truva treats trying to conceive as its own profile, so you are not reading a pregnancy list and guessing which parts apply to you yet.
Download on theApp Store