Ingredient
Polygonum Multiflorum Root Extract
Polygonum Multiflorum Root Extract is flagged for pregnancy, breastfeeding, trying to conceive, postpartum and PCOS. The concern behind the strongest flag is absorbed into the body and fetal development.
- Fo-Ti Extract
- He Shou Wu Extract
- Fallopia Multiflora Root Extract
Verdict by profile
Truva checks every ingredient against six profiles. Jump to any of them for the full assessment.
- Strongest verdict
- Not Recommended
- Its verdict for pregnancy, the profile this one is worst in
- Profiles flagged
- 5 of 6
- Counting avoid, high risk and medium risk
- Irritancy
- 1 of 5
- Higher means more likely to sting or redden
Polygonum Multiflorum Root Extract and pregnancy
Not Recommended
- Absorbed into the body
- Fetal development
Polygonum Multiflorum Root Extract, commonly called Fo-Ti or He Shou Wu, is a botanical extract from traditional Chinese medicine used in cosmetics for its antioxidant and purported anti-aging properties. It contains various bioactive compounds including anthraquinones, stilbenes, and emodin. The primary concern during pregnancy is that oral consumption of this herb has been linked to liver toxicity in multiple documented cases worldwide. While topical application involves much lower systemic exposure than oral use, the potential for absorption through skin—especially compromised skin barriers—creates uncertainty. The liver undergoes significant metabolic changes during pregnancy, potentially affecting how the body processes these compounds. Additionally, there is no safety data on how the bioactive compounds in Polygonum multiflorum might affect fetal development. No major obstetric or dermatological organizations have issued specific guidance on topical use during pregnancy, primarily because it hasn't been adequately studied. However, given the documented hepatotoxicity from oral use and the lack of safety data for pregnancy, many healthcare providers recommend avoiding this ingredient as a precautionary measure. Traditional Chinese medicine practitioners also typically advise against its use during pregnancy.
Polygonum Multiflorum Root Extract and breastfeeding
Not Recommended
- Passes into breast milk
- Infant exposure
There is no research on whether compounds from Polygonum Multiflorum Root Extract can transfer into breast milk following topical application. However, given that oral consumption of this herb has caused liver damage in documented cases, and some compounds may have systemic absorption even from topical use, there is theoretical concern about infant exposure. The bioactive compounds in this extract, particularly anthraquinones, are of concern because similar compounds in other plants (like senna) are known to pass into breast milk and can affect breastfed infants. While topical absorption is much lower than oral consumption, there is simply no data on safety during breastfeeding. Lactation consultants and dermatologists generally recommend avoiding botanical extracts with known toxicity concerns when safer alternatives exist. The lack of any safety data for breastfeeding, combined with documented hepatotoxicity from oral use, leads most healthcare providers to suggest postponing use of products containing this ingredient until after weaning.
Polygonum Multiflorum Root Extract and postpartum
Caution Advised
- Absorbed into the body
For postpartum women who are not breastfeeding, the primary concern with Polygonum Multiflorum Root Extract is its association with hepatotoxicity when consumed orally. While topical use involves much lower systemic exposure, women recovering from pregnancy and childbirth may have altered metabolism and liver function. The antioxidant properties of this ingredient could theoretically benefit postpartum skin, but given the documented safety concerns and lack of comprehensive data on topical use, safer alternative antioxidants are preferable. If choosing to use products containing this ingredient, monitor for any unusual symptoms and avoid use on compromised or broken skin where absorption would be higher.
Polygonum Multiflorum Root Extract and trying to conceive
Not Recommended
- Hormone disruptor
- Absorbed into the body
Women trying to conceive should approach Polygonum Multiflorum Root Extract with the same caution as those who are pregnant. The documented hepatotoxicity from oral use, lack of safety data, and unknown effects on fertility and early pregnancy make this ingredient a poor choice when trying to conceive. Since pregnancy may occur before a woman knows she's pregnant, it's advisable to avoid ingredients with potential safety concerns when actively trying to conceive. The same precautionary principle that applies during pregnancy should be extended to the preconception period, especially given that early embryonic development occurs before most pregnancy tests are positive.
Polygonum Multiflorum Root Extract and PCOS
Caution Advised
- Interferes with hormones
Polygonum Multiflorum has been used in traditional Chinese medicine for various conditions, including hormonal concerns. However, its effects on hormone balance are not well understood, particularly in the context of PCOS. Women with PCOS often have metabolic concerns including insulin resistance and may be at higher risk for non-alcoholic fatty liver disease. Given that oral consumption of this herb has been associated with hepatotoxicity, even topical use warrants caution in this population. Additionally, any potential hormonal effects of this botanical extract could theoretically interfere with PCOS management. There is insufficient research on how Polygonum Multiflorum Root Extract affects PCOS specifically or interacts with common PCOS treatments. While topical absorption is lower than oral consumption, women with PCOS who are managing their condition carefully may prefer to use better-studied alternatives for skincare benefits.
Polygonum Multiflorum Root Extract and general use
Safe to Use
- Common allergen
For the general population, Polygonum Multiflorum Root Extract in topical cosmetics appears to be generally well-tolerated. It's valued for its antioxidant properties and is commonly found in anti-aging skincare and hair care products, particularly those based on traditional Asian beauty practices. The primary safety concern relates to oral consumption, where this herb has been documented to cause liver damage in some individuals. Topical application involves significantly lower systemic absorption, and there have been no widespread reports of toxicity from cosmetic use. However, the ingredient has not been extensively studied in clinical trials for safety or efficacy in topical formulations. Individuals with sensitive skin or plant allergies should patch test products containing this ingredient. Those with existing liver conditions or taking medications that affect liver function may want to discuss use with a healthcare provider, though topical absorption is minimal with intact skin. Overall, this ingredient is considered acceptable for general cosmetic use, though better-studied alternatives exist for similar antioxidant benefits.
Everything else flagged for the same profiles
Related ingredients
Ingredients suggested in place of Polygonum Multiflorum Root Extract, each one with its own page here.
Ingredients that raise the same concerns.
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 .
One ingredient is the easy case.
A label has thirty of them. Truva reads the whole list at once and answers for the profile you set: pregnancy, breastfeeding, postpartum, trying to conceive, PCOS, or general use.
Download on theApp Store