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.
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.
- Butyl Acrylate
Absorbed into the body
Medium risk - Cassia Angustifolia Leaf Extract
Fertility effects
Medium risk - Medium risk
- CI 12245
Absorbed into the body
Medium risk - CI 12700
Absorbed into the body
Medium risk - Decamethyltetrasiloxane
Endocrine disruptor, Fertility effects
Medium risk - Medium risk
- Diisopropanolamine
Hormone disruptor
Medium risk - Medium risk
- Eucalyptus Radiata Flower/Leaf/Stem Oil
Absorbed into the body
Medium risk - Ginkgo Biloba Leaf
Absorbed into the body
Medium risk - Hypericum Perforatum Flower/Twig Extract
Hormone disruptor
Medium risk - Lysimachia Foenum-Graecum Extract
Hormone disruptor
Medium risk - Mentha Spicata Leaf/Stem Oil
Hormone disruptor
Medium risk - Medium risk
- Propagermanium
Builds up in tissue
Medium risk - Medium risk
- Ravensara Aromatica Leaf Oil
Hormone disruptor, Builds up in tissue
Medium risk - Medium risk
- Medium risk
- Santalum Album Root Oil
Absorbed into the body
Medium risk - Medium risk
- Vitex Agnus-Castus Fruit Extract
Hormone disruptor, Fertility effects
Medium risk - Argemone Mexicana Callus Extract
Builds up in tissue
Medium risk - Medium risk
- Australian Sandalwood Oil
Absorbed into the body
Medium risk - Basic Red 46
Builds up in tissue
Medium risk - Berberis Aristata Root Extract
Absorbed into the body
Medium risk - Betula Lenta Bark Oil
Absorbed into the body
Medium risk - Medium risk
- Cinnamomum Verum Powder
Absorbed into the body
Medium risk - Citrus Aurantium Amara Flower/Leaf Oil
Hormone disruptor
Medium risk - Citrus Bergamia Leaf Oil
Increases sun sensitivity
Medium risk - Juniperus Communis Sprout Extract
Absorbed into the body
Medium risk - Medium risk
- Medium risk
- Medium risk
- MIT
Common allergen, Irritant
Medium risk - Myrrh Resin Extract
Stimulates the uterus
Medium risk - Medium risk
- P-Hydroxyanisole
Absorbed into the body
Medium risk - Persea Gratissima Leaf Extract
Absorbed into the body
Medium risk - Medium risk
- Pimpinella Anisum Fruit Oil
Hormone disruptor
Medium risk - Pueraria Thunbergiana Flower/Leaf/Stem Extract
Hormone disruptor
Medium risk - Pueraria Tuberosa Leaf Cell Extract
Hormone disruptor
Medium risk - Medium risk
- Theophylline
Absorbed into the body
Medium risk - Undecylenamide DEA
Absorbed into the body
Medium risk - 4-Amino-3-Nitrophenol
Absorbed into the body
Medium risk - Acetyl Hexamethyl Indan
Builds up in tissue
Medium risk - Allylanisole
Absorbed into the body
Medium risk - Medium risk
- Medium risk
- Chimaphila Umbellata Leaf Extract
Absorbed into the body
Medium risk - Medium risk
- Medium risk
- Decafluoropentane
Builds up in tissue, Fertility effects
Medium risk - Embelia Ribes Fruit Extract
Fertility effects
Medium risk - Ethyl Cyanoacrylate
Absorbed into the body
Medium risk - Hydroxyl Methyl Benzene
Absorbed into the body
Medium risk - Hyssopus Officinalis Oil
Hormone disruptor
Medium risk - Medium risk
- M-Aminophenol Sulfate
Absorbed into the body
Medium risk - Medium risk
- Medium risk
- Palladium
Absorbed into the body
Medium risk - Medium risk
- Spongilla Lacustris Spicule Extract
Absorbed into the body
Medium risk - Symphytum Officinale Root Cell Extract
Absorbed into the body
Medium risk - Thuja Occidentalis Leaf
Hormone disruptor
Medium risk - Thymus Hydrolysate
Absorbed into the body
Medium risk - Tioxolone
Absorbed into the body
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.
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