Ingredient
Serenoa Serrulata Fruit Extract
Serenoa Serrulata Fruit Extract is flagged for pregnancy and trying to conceive. The concern behind the strongest flag is hormone disruptor.
- Saw Palmetto Extract
- Serenoa Repens Fruit Extract
- Sabal Serrulata Fruit 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
- 2 of 6
- Counting avoid, high risk and medium risk
- Irritancy
- 1 of 5
- Higher means more likely to sting or redden
Serenoa Serrulata Fruit Extract and pregnancy
Caution Advised
- Hormone disruptor
Serenoa Serrulata, commonly known as Saw Palmetto, is a botanical extract used in skincare for its oil-regulating and anti-inflammatory properties. The extract is believed to work by inhibiting 5-alpha reductase, an enzyme that converts testosterone to dihydrotestosterone (DHT). While topical absorption of saw palmetto in cosmetics is likely minimal, the ingredient's mechanism of action raises theoretical concerns during pregnancy. Oral saw palmetto supplements are generally not recommended during pregnancy due to their potential anti-androgenic effects, which could theoretically interfere with fetal development, particularly in male fetuses. According to various medical sources, pregnant women are advised to avoid oral saw palmetto supplements as a precaution. While topical use results in much lower systemic exposure than oral supplementation, and no studies have demonstrated harm from topical cosmetic use, the lack of safety data combined with the known hormonal mechanism creates uncertainty. There are no specific regulatory prohibitions on topical saw palmetto in cosmetics during pregnancy, but medical professionals generally take a cautious approach to ingredients with anti-androgenic properties during pregnancy. Many dermatologists and obstetricians would suggest avoiding this ingredient during pregnancy when alternative ingredients are available, following the principle of minimizing exposure to hormonally active substances during fetal development.
Serenoa Serrulata Fruit Extract and breastfeeding
Safe to Use
Serenoa Serrulata (Saw Palmetto) Extract in topical skincare products has minimal systemic absorption. While oral saw palmetto supplements are sometimes used by breastfeeding women for various purposes, the topical application in cosmetics results in negligible exposure compared to oral intake. There is insufficient data on transfer to breast milk from topical cosmetic use, but the low absorption rate suggests minimal risk to breastfed infants. Some lactation resources note that oral saw palmetto supplements are sometimes used by breastfeeding women without apparent issues, though data is limited. Topical use would result in even less systemic exposure. Most dermatologists consider topical use of saw palmetto in skincare products low-risk during breastfeeding due to minimal absorption. However, if you have concerns or are using the ingredient in leave-on products applied to large areas of skin, consulting with your healthcare provider is advisable.
Serenoa Serrulata Fruit Extract and postpartum
Safe to Use
Serenoa Serrulata Extract can be beneficial for postpartum skin concerns, particularly if you're experiencing hormonal acne or increased oiliness following pregnancy. The extract's sebum-regulating properties can help manage these common postpartum skin issues. For women not breastfeeding, there are no restrictions on using products containing this ingredient. It can be a helpful addition to skincare routines targeting oil control and inflammation without the hormonal considerations present during pregnancy.
Serenoa Serrulata Fruit Extract and trying to conceive
Caution Advised
- Hormone disruptor
Serenoa Serrulata (Saw Palmetto) Extract works by inhibiting 5-alpha reductase, which affects androgen metabolism. While topical cosmetic use has minimal systemic absorption, women trying to conceive may prefer to avoid ingredients with hormonal activity as a precautionary measure. There is no evidence that topical saw palmetto in skincare products affects fertility, and the absorption from cosmetic use is minimal. However, oral saw palmetto supplements are sometimes recommended to be avoided when trying to conceive due to their hormonal effects. If you prefer to minimize exposure to hormonally active ingredients while trying to conceive, alternative oil-controlling ingredients are available.
Serenoa Serrulata Fruit Extract and PCOS
Safe to Use
Serenoa Serrulata (Saw Palmetto) Extract may actually be beneficial for women with PCOS. The extract's ability to inhibit 5-alpha reductase enzyme activity can help reduce the conversion of testosterone to DHT, potentially helping manage androgenic symptoms including acne and excess sebum production. Some women with PCOS take oral saw palmetto supplements to help manage hormonal symptoms, though evidence is mixed. In skincare, the topical application provides targeted benefits for oil control and acne without significant systemic hormonal effects. The anti-inflammatory properties can help calm acne and skin irritation associated with PCOS. Topical saw palmetto in cosmetics is considered safe and potentially beneficial for managing PCOS-related skin concerns. It's commonly found in products designed for oily and acne-prone skin. If you're taking oral PCOS medications, topical cosmetic use of this extract should not interfere with your treatments.
Serenoa Serrulata Fruit Extract and general use
Safe to Use
Serenoa Serrulata (Saw Palmetto) Fruit Extract is valued in skincare for its ability to help regulate sebum production and reduce inflammation. It's believed to work by inhibiting 5-alpha reductase enzyme, which may help reduce excess oil production and acne. This ingredient is particularly popular in products designed for oily, acne-prone, and combination skin types. It offers a natural approach to oil control and can be found in cleansers, serums, and treatments targeting blemishes and excess sebum. The extract is generally well-tolerated with low irritation potential. Saw palmetto has a long history of use in herbal medicine and is increasingly incorporated into cosmetics. Topical use in skincare products has a good safety profile for the general population with no significant adverse effects reported.
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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