Ingredient
Cinchona Succirubra Bark Extract
Cinchona Succirubra Bark Extract is flagged for pregnancy, breastfeeding and trying to conceive. The concern behind the strongest flag is absorbed into the body.
- Red Cinchona Bark Extract
- Cinchona Extract
- Peruvian Bark Extract
Verdict by profile
Truva checks every ingredient against six profiles. Jump to any of them for the full assessment.
- Strongest verdict
- Caution Advised
- Its verdict for pregnancy, the profile this one is worst in
- Profiles flagged
- 3 of 6
- Counting avoid, high risk and medium risk
- Irritancy
- 1 of 5
- Higher means more likely to sting or redden
Cinchona Succirubra Bark Extract and pregnancy
Caution Advised
- Absorbed into the body
Cinchona bark extract contains quinine and related alkaloids that have historically been used medicinally. While topical cosmetic use involves much lower concentrations than oral medications, the presence of quinine raises theoretical concerns during pregnancy. Quinine is known to cross the placental barrier, and high doses of oral quinine have been associated with uterine stimulation and potential fetal effects. According to the FDA, oral quinine is generally avoided during pregnancy except when treating malaria. While topical absorption from cosmetic products is significantly lower, many obstetricians recommend a precautionary approach to quinine-containing products during pregnancy due to the lack of specific safety data on topical use. The EU Cosmetics Regulation does not specifically restrict cinchona extract in topical products, but given the known effects of oral quinine during pregnancy, conservative medical opinion suggests choosing alternative botanical extracts. There is insufficient data to definitively establish safety for topical use during pregnancy.
Cinchona Succirubra Bark Extract and breastfeeding
Caution Advised
- Passes into breast milk
Cinchona bark extract contains quinine alkaloids that can potentially be absorbed through the skin, though at much lower levels than oral administration. Quinine is known to pass into breast milk when taken orally, raising theoretical concerns about topical cosmetic use. While specific studies on topical cinchona extract during breastfeeding are lacking, the American Academy of Pediatrics has noted that oral quinine can be detected in breast milk. Most lactation consultants and dermatologists recommend avoiding products with quinine-containing ingredients during breastfeeding as a precautionary measure, particularly given the availability of safer alternatives for skin conditioning and antioxidant benefits. The risk from cosmetic topical use is likely lower than oral medications, but without sufficient safety data, many healthcare providers suggest postponing use until after weaning or choosing well-studied alternatives.
Cinchona Succirubra Bark Extract and postpartum
Safe to Use
For postpartum women who are not breastfeeding, cinchona bark extract poses minimal concerns. The ingredient provides antioxidant benefits and can support skin recovery, with no hormonal or reproductive system effects. The primary consideration is individual skin sensitivity, as botanical extracts can occasionally cause irritation or allergic reactions. Patch testing is advisable if you have sensitive skin or a history of plant allergies.
Cinchona Succirubra Bark Extract and trying to conceive
Caution Advised
- Builds up in tissue
Women trying to conceive should consider the same precautions as during early pregnancy, since conception timing is often uncertain. Given that quinine can cross the placental barrier and the critical nature of early fetal development, many fertility specialists recommend discontinuing quinine-containing products when actively trying to conceive. While topical absorption is lower than oral routes, the precautionary principle suggests choosing alternative botanical extracts with better-established safety profiles. This conservative approach ensures no potential interference with early pregnancy development.
Cinchona Succirubra Bark Extract and PCOS
Safe to Use
Cinchona bark extract contains antioxidant compounds that may help reduce inflammation and oxidative stress in the skin. For women with PCOS, who often experience inflammatory skin conditions like acne, these anti-inflammatory properties can be beneficial. There is no evidence that topical cinchona extract affects androgen levels, insulin sensitivity, or other hormonal factors relevant to PCOS. The ingredient does not act as a hormone disruptor or androgen mimetic. Women with PCOS can safely use cosmetic products containing cinchona bark extract, though those with sensitive or acne-prone skin should monitor for any individual irritation reactions.
Cinchona Succirubra Bark Extract and general use
Safe to Use
- Common allergen
For the general population, cinchona bark extract is considered safe in cosmetic formulations. It provides antioxidant benefits and skin-conditioning properties with minimal risk of adverse effects for most users. The primary concern is potential allergic reactions in sensitive individuals, particularly those with known sensitivities to botanical extracts or plant-derived ingredients. Quinine content in cosmetic products is typically very low and well below levels that would cause systemic effects in healthy adults. The EU and FDA permit cinchona bark extract in cosmetic products without specific restrictions. Users with sensitive skin should patch test products containing this ingredient, but for most people, it poses no significant health concerns when used topically.
Everything else flagged for the same profiles
Related ingredients
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Where this came from
Truva summarises published guidance from bodies including ACOG, the FDA, the EU SCCS and the Cosmetic Ingredient Review. It has no access to your medical history and it is not a substitute for your doctor, dermatologist or midwife. These assessments have not been reviewed by a clinician, and nothing here is a diagnosis or a prescription. If you are pregnant, breastfeeding or being treated for PCOS, take the ingredient list to the person looking after you.
Assessment last pulled from the ingredient database on .
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