Rose Petal (Rosa damascena): Benefits, Dosage, Safety & Evidence

Frequently asked questions

How does Rosa damascena work for anxiety and depression?

Rose petals exert their effects primarily through volatile compounds like geraniol, citronellol, and rose oxide. These constituents interact with the GABAergic system and neurotransmitter pathways, producing calming and antidepressant effects. Research suggests the aroma alone can modulate brain waves and reduce cortisol levels. While the exact mechanism requires further study (Evidence Level C), traditional use points to a cooling and soothing action on the nervous system, helping to alleviate tension and promote emotional balance.

Does rose petal interact with any medications?

Rose petal is generally considered safe with most medications, but caution is advised when combining it with central nervous system (CNS) depressants. Because rose has mild sedative and anxiolytic properties, taking it alongside drugs like benzodiazepines or barbiturates may potentiate drowsiness. There are no well-documented severe interactions with common pharmaceuticals (Evidence Level D), but patients taking antidepressants should monitor for additive effects. Always consult a healthcare provider before combining herbal supplements with prescription medications.

What is the recommended dosage for dried rose petals?

The standard adult dosage for medicinal dried rose petals is 3 to 6 grams per day. This amount is typically prepared as an infusion by steeping the petals in hot water for 10 to 15 minutes. For rose otto essential oil, the dosage is significantly lower; use only 1 to 2 drops diluted in a carrier oil or water. Dosage should be adjusted based on individual tolerance and the specific condition being treated, adhering to traditional usage guidelines.

Is it safe to drink rose tea during pregnancy?

Rose petals are generally considered safe during pregnancy when consumed in normal food amounts, such as in a mild tea. However, large medicinal doses should be avoided during pregnancy due to a lack of robust safety data for high concentrations (Evidence Level D). While traditionally used to ease digestive discomfort, pregnant women should stick to culinary amounts and avoid high-potency extracts or undiluted essential oils. Always consult a midwife or doctor before using herbal remedies while pregnant.

What are the benefits of rose petals for skin?

In Persian and Ayurvedic medicine, rose petals are prized for their cooling and astringent properties, making them excellent for skin toning and inflammation. They are traditionally used to soothe irritation, reduce redness, and hydrate dry skin. The natural oils contain antioxidants that support skin barrier function. While clinical evidence is limited (Evidence Level C), rose water and petal infusions are widely used topically to treat acne, rosacea, and sunburn, offering a gentle, natural skincare solution.

PubMed-compiled information sheet

This sheet was compiled from PubMed (NIH) abstracts using AI assistance. Every factual claim is cited to a real PubMed article (see the source list). It has not yet been human-reviewed — confirm with a healthcare provider before use.

Compiled from 30 PubMed articles · model: gemma4:31b

Summary

Rosa damascena, known as the damask rose, is an ornamental-medicinal plant used globally in pharmaceutical, cosmetic, and food industries [PMID:37836168, PMID:38794435].

Background

Rosa damascena Mill. (Rosaceae), commonly known as the damask rose, is a scented rose species cultivated primarily for the production of essential oils [PMID:37836168, PMID:37149069].

Traditional uses

Traditionally used in Unani medicine and Ayurveda for the management of chest and abdominal pain, constipation, digestive disorders, menstrual bleeding, liver ailments, hyperacidity, vata, and pitta [PMID:37149069, PMID:31709541, PMID:36461291, PMID:26870673].

Active compounds

Key components of the essential oil include citronellol, geraniol, nonadecane, heneicosane, caryophyllene, nerol, linalool, and phenyl ethyl acetate [PMID:37836168, PMID:31709541, PMID:26870673]. Other bioactive constituents include 2-phenyl ethyl alcohol (PEA), flavonoids (flavones, flavonols), carotenoids, and phenolic acids such as protocatechuic, gallic, syringic, and ferulic acids [PMID:37149069, PMID:33478154, PMID:36461291, PMID:40232048].

Mechanism of action

2-phenyl ethyl alcohol (PEA) isolated from the spent floral distillate exhibits vasorelaxant properties [PMID:37149069]. In rat models of scopolamine-induced amnesia, Rosa damascena essential oil (RDEO) demonstrated cholinergic-supporting and cognitive-enhancing effects by influencing acetylcholinesterase (AChE) activity, M1 muscarinic acetylcholine receptor (mAChR) expression, and brain-derived neurotrophic factor (BDNF) levels [PMID:38688895].

Clinical evidence

Evidence BLabor Pain and Anxiety

Aromatherapy with Damask rose significantly reduced anxiety and pain scores in primiparous women during the latent period of the first stage of labor compared to placebo and control groups [PMID:39212535]

Evidence BBurn Wound Dressing Pain

Inhalation aromatherapy with damask rose essence significantly reduced pain intensity after dressing in patients with second- and third-degree burn wounds [PMID:27186201]

Evidence AAcute Pain (General)

Systematic review and meta-analysis of RCTs on the analgesic activity of Damask rose aromatherapy for various acute pain conditions reported inconclusive results [PMID:33197671]

Evidence APrimary Dysmenorrhea and PMS

A systematic review and meta-analysis of RCTs regarding the effects of R. damascena on menstruation-related pain, headache, fatigue, anxiety, and bloating reported inconclusive results [PMID:34485569]

Evidence CMigraine

Damask rose is identified as a phytomedicine potentially useful for the treatment of migraine [PMID:30627973]

Evidence B

Pregnancy & lactation

Damask rose aromatherapy was reported as a safe and effective adjuvant therapy for reducing anxiety and pain in women during the latent period of labor [PMID:39212535].

Evidence summary

Evidence is mixed; while individual RCTs show efficacy for specific acute pain (burns, labor), systematic reviews and meta-analyses for general acute pain and dysmenorrhea report inconclusive results. Much of the pharmacological data is based on reviews or animal models.

PubMed sources

1.PMID: 34485569 (2021) — Effects of Rosa damascena (Damask rose) on menstruation-related pain, headache, fatigue, anxiety, and bloating: A systematic review and meta-analysis of randomized controlled trials. · Journal of education and health promotion
2.PMID: 30627973 (2019) — Phytomedicines in the Treatment of Migraine. · CNS drugs
3.PMID: 37836168 (2023) — Do Abiotic Stresses Affect the Aroma of Damask Roses? · Plants (Basel, Switzerland)
4.PMID: 37149069 (2023) — Vasorelaxant property of 2-phenyl ethyl alcohol isolated from the spent floral distillate of damask rose (Rosa damascena Mill.) and its possible mechanism. · Journal of ethnopharmacology
5.PMID: 38794435 (2024) — In Vitro Shoot Multiplication and Rooting of 'Kashan' and 'Hervy Azerbaijan' Damask Rose (Rosa damascena Mill.) Genotypes for Cosmetic and Ornamental Applications.

Rose Petal

Sources & Citations

Calculate a safe dose of Rose Petal