Ingredient
Maclura Cochinchinensis Leaf Prenylflavonoids
Maclura Cochinchinensis Leaf Prenylflavonoids is flagged for pregnancy, breastfeeding, trying to conceive and PCOS. The concern behind the strongest flag is absorbed into the body and hormone disruptor.
- Cudrang Leaf Prenylflavonoids
- Cochinchina Cudrang 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
- 4 of 6
- Counting avoid, high risk and medium risk
- Last checked
- 15 September 2026
- The day this assessment was read from the catalogue
Maclura Cochinchinensis Leaf Prenylflavonoids and pregnancy
Caution Advised
- Absorbed into the body
- Hormone disruptor
Prenylflavonoids are plant compounds with flavonoid structures that contain prenyl groups. These compounds are used in cosmetics for their antioxidant properties and potential skin benefits derived from traditional medicine applications. Prenylated flavonoids have been shown in laboratory studies to possess estrogenic activity and may interact with hormone receptors. While topical absorption data is lacking, the structural similarity to phytoestrogens raises theoretical concerns about endocrine disruption during pregnancy. No specific safety studies exist for topical use of Maclura cochinchinensis prenylflavonoids during pregnancy. Due to the absence of safety data and the theoretical hormone-modulating properties of prenylated flavonoids, many healthcare providers recommend a cautious approach. The ingredient has not been evaluated by ACOG or major regulatory bodies specifically for pregnancy safety. Given the limited research and potential for systemic effects, pregnant women may choose to avoid products containing this ingredient until more safety data becomes available.
Maclura Cochinchinensis Leaf Prenylflavonoids and breastfeeding
Caution Advised
- Passes into breast milk
Prenylflavonoids from Maclura cochinchinensis are bioactive plant compounds that function as antioxidants in skincare formulations. These molecules have a moderate molecular weight and lipophilic properties that could theoretically allow for dermal absorption. The estrogenic potential of prenylated flavonoids, combined with the lack of data on their transfer into breast milk, creates uncertainty for breastfeeding mothers. Flavonoid compounds can be absorbed systemically and many plant-derived compounds do pass into breast milk, though specific data for this extract is unavailable. Without safety studies specifically addressing breastfeeding, dermatologists generally recommend caution with novel botanical extracts that have hormone-like activity. While the risk from topical cosmetic use is likely low, the absence of data means potential infant exposure cannot be ruled out.
Maclura Cochinchinensis Leaf Prenylflavonoids and postpartum
Safe to Use
For postpartum women who are not breastfeeding, Maclura cochinchinensis prenylflavonoids can be used for their antioxidant and potential skin-brightening properties. The ingredient may help address postpartum skin concerns such as melasma or oxidative stress-related skin changes. Without the concerns related to infant exposure through breast milk, the primary considerations are individual tolerance and potential allergic reactions. As with any new botanical ingredient, patch testing is advisable before widespread facial application.
Maclura Cochinchinensis Leaf Prenylflavonoids and trying to conceive
Caution Advised
- Hormone disruptor
Women trying to conceive face similar considerations to those who are pregnant, as many healthcare providers recommend avoiding potential endocrine disruptors in the preconception period. The estrogenic activity of prenylated flavonoids, while not definitively harmful, represents a theoretical concern during this sensitive window. Given the lack of specific fertility and conception safety data, and considering that discontinuing use once pregnancy is confirmed may mean exposure during early critical development periods, many reproductive specialists suggest using only well-studied ingredients when actively trying to conceive. The precautionary principle applies particularly strongly during this phase.
Maclura Cochinchinensis Leaf Prenylflavonoids and PCOS
Caution Advised
- Interferes with hormones
Prenylflavonoids have demonstrated anti-inflammatory and antioxidant properties that could theoretically benefit PCOS-related skin concerns such as acne and inflammation. The compounds may help reduce oxidative stress associated with PCOS. However, the estrogenic activity of prenylated flavonoids raises concerns for women with PCOS, a condition characterized by hormonal imbalance. Laboratory studies have shown that some prenylated flavonoids can bind to estrogen receptors and modulate hormonal pathways. While topical application is different from oral intake, women with PCOS who are sensitive to hormonal fluctuations may want to exercise caution. The lack of clinical studies specifically examining this ingredient's effects on PCOS patients means its safety profile remains uncertain. Women with PCOS may prefer well-studied anti-inflammatory and antioxidant ingredients with clearer hormonal safety profiles.
Maclura Cochinchinensis Leaf Prenylflavonoids and general use
Safe to Use
- Common allergen
For the general population, Maclura cochinchinensis leaf prenylflavonoids serve as botanical antioxidants with traditional medicine roots. The compounds may offer skin-protective benefits and have been used in Asian skincare formulations. The primary concern for general use is the potential for allergic reactions, as with any plant-derived extract. Individuals with sensitivities to botanical ingredients or known plant allergies should patch test before using products containing this ingredient. The limited Western scientific literature on this specific extract means long-term safety data is sparse. For healthy adults who are not pregnant, breastfeeding, or trying to conceive, the ingredient appears to be generally well-tolerated in cosmetic concentrations. As with any novel botanical ingredient, monitoring for individual sensitivity is advisable.
Everything else flagged for the same profiles
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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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