Magnesium chloride profile exploring topical use and role in mineral-based wellness routines Herbal Library / Magnesium Chloride This botanical profile is part of the Star Naturals Herbal Library. Magnesium Chloride Magnesium chloridum Historical / Folk Use Magnesium chloride is a naturally occurring mineral salt found in seawater and mineral deposits. Mineral-rich salts have long been used in bathing and topical preparations across many cultures. When dissolved in water, magnesium chloride forms a concentrated mineral solution that has been incorporated into sprays, soaks, and other topical body care preparations. Energetics Traditionally described as: • Cooling, mineral-rich, stabilizing • Relaxing to tension • Restorative in tone • Grounding and calming • Softening to tissues • Balancing and supportive How Star Naturals uses this botanical Magnesium chloride flakes are dissolved to create the mineral-rich base of our topical magnesium spray. Applied to the skin, the solution provides a refreshing mineral application that complements evening routines or moments of rest after movement. Found in these Star Naturals formulations: Magnesium Oil Spray Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: A small pilot study evaluated topical magnesium chloride spray in individuals with low magnesium levels. The research observed improvements in magnesium levels and reports of reduced muscle cramping in this small clinical population. ScienceDirect Study 2: A review of randomized clinical trials evaluated magnesium use across several pain-related contexts. The research observed associations with reduced pain intensity in some studies, though results were mixed. MDPI < Previous herb Back to Herbal Library Next herb >

Lemon botanical profile highlighting bright aroma and traditional use in herbal preparations Herbal Library / Lemon This botanical profile is part of the Star Naturals Herbal Library. Lemon Citrus limon Historical / Folk Use Lemon has long been used in culinary and household traditions throughout Southeast Asia, India, the Mediterranean, and the Middle East. The fruit and peel were commonly added to foods, beverages, and herbal preparations where their bright citrus flavor and refreshing aroma were appreciated. Lemon also appeared in traditional tonics, teas, and infusions, contributing lively acidity and vibrant character to many uplifting and seasonal blends. Energetics Traditionally described as: • Cooling and bright • Sour and stimulating • Clarifying to mood • Light and refreshing • Circulatory-moving • Activating and clean • Uplifting and vibrant How Star Naturals uses this botanical Lemon appears in our internal and aromatic blends where brightness and freshness are desired. Its lively flavor and aroma complement other botanicals in the blends, adding a clean, uplifting note that brings balance and vitality to the formulation. Found in these Star Naturals formulations: Fire Cider Vitality Tonic Elderberry Syrup – Seasonal Wellness Support Immune Harmony Aromatherapy Roll-On Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: In a large observational study, people who reported eating citrus fruits more often had lower rates of some cardiovascular events, such as stroke and overall cardiovascular disease. PubMed Study 2: A randomized clinical study observed that daily intake of lemon peel extract was associated with improvements in blood vessel endothelial function in overweight adolescents. PubMed Central Study 3: Combined results of clinical trials suggested that daily intake of citrus fruits or their extracts was associated with modest decreases in body weight and related measurements in adults. PubMed Study 4: Lemon and other citrus fruits contain antioxidant bioactives that have been associated with biochemical antioxidant activity in humans and experimental research. PubMed Central Study 5: A non‑standardized clinical study supplemented individuals with whole lemons (2 pieces/day) for four months to evaluate vitamin C–related symptom changes. The lemon‑supplemented group showed decreases in reported symptoms associated with vitamin C deficiency compared with a no‑lemon group SciencePG Study 6: In a controlled laboratory model using immune cells, citral‑rich fractions of lemon essential oil were associated with reductions in inflammatory signaling and oxidative stress. PubMed < Previous herb Back to Herbal Library Next herb >

Fennel seed botanical profile exploring traditional digestive use and aromatic qualities Herbal Library / Fennel Seeds This botanical profile is part of the Star Naturals Herbal Library. Fennel Seeds Foeniculum vulgare Historical / Folk Use Fennel seed has been widely used in European, Mediterranean, and Ayurvedic traditions as a gently sweet, aromatic herb. Traditionally, the seeds were chewed after meals or prepared as teas and infusions, where they were valued for supporting digestive comfort and maintaining balance after meals. Its mild sweetness and pleasant flavor made it suitable for regular, everyday use. Energetics Traditionally described as: • Gently warming • Sweet, licorice-like, and aromatic • Soothing and balancing • Digestive-supportive • Calming to tension • Harmonizing and mild How Star Naturals uses this botanical Fennel seed appears in our digestive-support formulations where gentle warmth and soothing balance are desired. Its naturally sweet, licorice-like flavor harmonizes with other botanicals traditionally associated with digestive ease and comfort. Found in these Star Naturals formulations: Ayurvedic Digestive Tea Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: Reviews note that anethole and related volatile compounds in fennel have antispasmodic actions that may relax gastrointestinal smooth muscle and are linked with traditional use for bloating and gas relief. MDPI Study 2: Across multiple clinical trials, fennel extract was associated with lower menstrual pain severity compared with placebo and showed similar pain reduction effects to conventional medications in women with primary dysmenorrhea. PubMed Central Study 3: In postmenopausal women, daily fennel supplementation was associated with lower overall menopause symptom scores over eight weeks compared with placebo. PubMed Study 4: Combined analyses of clinical trials suggest fennel supplementation may be associated with reduced vasomotor symptoms in menopausal women PubMed < Previous herb Back to Herbal Library Next herb >

Clove botanical profile featuring warming properties, traditional use, and role in herbal infusions Herbal Library / Cloves This botanical profile is part of the Star Naturals Herbal Library. Cloves Syzygium aromaticum Historical / Folk Use Cloves have been used for centuries in Ayurvedic, Chinese, and European herbal traditions as a warming, aromatic spice. Traditionally prepared as tea, infused oil, or culinary ingredient, they were valued for stimulating warmth and supporting digestive comfort. Their rich, spicy scent made them a staple in seasonal blends and vitality-supporting preparations. Energetics Traditionally described as: • Spicy and warming • Stimulating and activating • Aromatic and penetrating • Circulatory-moving • Nourishing and fortifying • Grounding and steady How Star Naturals uses this botanical We add cloves to our formulations where warmth, activation, and aromatic depth are desired. It enhances internal blends focused on vitality and complements topical preparations with a stimulating, invigorating presence. Found in these Star Naturals formulations: Fire Cider Vitality Tonic Organic Hair Serum Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: This review article describes the long history of traditional use of cloves in herbal practices, including use in teas, decoctions, and topical preparations for digestive comfort, respiratory support, throat irritation, oral care, and general wellness. The article also outlines the nutritional components of cloves, including vitamins and the bioactive compounds such as eugenol, as examined in nutritional and laboratory research contexts. PubMed Central Study 2: Preclinical studies in experimental arthritis models show that clove essential oil and its principal constituent eugenol were associated with reduced joint inflammation, edema, and histological damage. PubMed Study 3: In laboratory research, clove essential oil was associated with inhibition of fungi linked with dandruff at multiple concentrations. ResearchGate Study 4: Clove oil contains compounds such as eugenol that have been associated with antioxidant activity in laboratory studies. Some cosmetic sources describe its use on the hair and scalp, but controlled clinical research in humans is limited. eMediHealth < Previous herb Back to Herbal Library Next herb >

Onion herbal profile featuring traditional use and role in herbal wellness preparations Herbal Library / Onion This botanical profile is part of the Star Naturals Herbal Library. Onion Allium cepa Historical / Folk Use Onion has been used traditionally in culinary and herbal preparations across cultures. Prepared as food, broths, or infusions, it was valued for supporting vitality and maintaining seasonal resilience. Its pungent warmth made it a common ingredient in traditional household preparations. Energetics Traditionally described as: • Warming and stimulating • Circulatory-moving • Activating and sharp • Fortifying and steady • Grounding and bold • Energizing in tone • Associated with resilience and vitality How Star Naturals uses this botanical Onion appears in our Fire Cider Vitality Tonic where warmth and activation are desired. It complements other botanicals traditionally associated with seasonal vitality and resilience. Found in these Star Naturals formulations: Fire Cider Vitality Tonic Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: Scientific literature reviews show that onion and compounds like quercetin are associated with antioxidant activity and modulation of inflammatory and certain immune‑related pathways in experimental models. PubMed Study 2: Laboratory gut models showed that onion extract was associated with changes in microbial populations and increased production of beneficial metabolites under controlled conditions. PubMed Central Study 3: Reviews of experimental studies indicate that organosulfur compounds from onion are associated with antibacterial activity and changes in gut microbial communities in animal and laboratory settings. MDPI < Previous herb Back to Herbal Library Next herb >

Witch hazel botanical profile exploring traditional use and role in skincare formulations Herbal Library / Witch Hazel This botanical profile is part of the Star Naturals Herbal Library. Witch Hazel Hamamelis virginiana Historical / Folk Use Witch hazel has long been used in North American herbal traditions, where extracts from the leaves, bark, and twigs were prepared as botanical distillates and topical washes. These preparations became widely incorporated into household apothecaries and skin-care formulations. Witch hazel gained recognition for its refreshing botanical character and its role in traditional cleansing and skin preparations. Energetics Traditionally described as: • Cooling and clarifying • Lightly astringent • Tightening and toning • Balancing and protective • Refreshing and clean • Drying to excess oil • Protective and light How Star Naturals uses this botanical Witch hazel appears in our botanical face wash and outdoor spray where fresh, plant-based clarity is desired. Its light botanical character complements the other ingredients in the formulations, contributing a clean and balanced feel. Found in these Star Naturals formulations: Bug Away Herbal Spray Herbal Face Wash Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: A controlled human study evaluated topical witch hazel distillate on irritated skin. The research observed associations with reduced visible redness and improved skin comfort following application. PubMed Study 2: In a laboratory study using human skin cells, a bark extract of witch hazel was evaluated against inflammatory signaling related to acne triggers. The research observed that the extract was associated with reductions in inflammatory mediator release under these cell culture conditions. PubMed Study 3: A laboratory study examined witch hazel extracts in human skin cell cultures for antioxidant activity. The research observed that extracts containing witch hazel compounds were associated with antioxidant effects in these cells. Springer Nature Study 4: Historical and ethnobotanical sources describe witch hazel extracts used on skin irritations, including reactions to insect bites. Wikipedia < Previous herb Back to Herbal Library Next herb >

St. John’s wort botanical profile featuring traditional use and role in herbal preparations Herbal Library / St. John’s Wort This botanical profile is part of the Star Naturals Herbal Library. St. John’s Wort Hypericum perforatum Historical / Folk Use St. John’s Wort has a long history in European herbalism as a botanical associated with emotional balance and nerve support. Traditionally infused into oil and applied topically, it was valued for soothing areas of sensitivity and supporting comfort in overworked tissues. The golden flower buds are solar-infused and produce a deep red oil that is prized in traditional preparations. Energetics Traditionally described as: • Warming and balancing • Nerve-supportive • Gently uplifting • Harmonizing to mood • Soothing to tension • Lightly drying • Protective and steadying • Restorative in nature How Star Naturals uses this botanical In our salves and skin-support blends, St. John’s Wort is infused into oil to encourage comfort in areas of tension and sensitivity. We value it for the sense of balance and ease it brings to topical formulations designed to support overall tissue resilience. Found in these Star Naturals formulations: Muscle Nerve Joint Soothing Salve Skin Relief Organic Herbal Salve Face Rejuvenation Organic Herbal Salve Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: Topical preparations of Hypericum perforatum (St. John’s Wort), such as oils and tinctures, have a long tradition of use for minor wounds, bruises, and muscle aches, and contain constituents like hypericin and hyperforin with antioxidant and anti‑inflammatory profiles; however, clinical research specifically on topical pain relief is limited. PubMed Study 2: A pilot study of topical H. perforatum extract observed reductions in inflammatory markers and clinical features in psoriasis, indicating that topical formulations can produce measurable effects on inflammatory skin responses. PubMed Central Study 3: Creams with St. John’s Wort oil extracts applied in controlled testing showed improvements in skin hydration and reduced irritant responses, suggesting supportive skin effects in mild irritation models. MDPI < Previous herb Back to Herbal Library Next herb >

Avocado oil profile featuring traditional use, rich fatty acids, and its role in botanical skincare formulations Herbal Library / Avocado Oil This botanical profile is part of the Star Naturals Herbal Library. Avocado Oil Persea americana Historical / Folk Use Avocado oil has been traditionally used in Central and South American cultures as a nourishing skin oil. Extracted from the fruit, it was valued for supporting dry or weather-exposed skin and maintaining softness. Its rich fatty acid profile made it ideal for restorative topical preparations. Energetics Traditionally described as: • Rich and hydrating • Deeply nourishing • Grounding and heavy • Protective and sealing • Restorative to surface • Softening and smoothing • Barrier-supportive How Star Naturals uses this botanical Avocado oil appears in our herbal salve where deeper moisture support is needed. It enhances blends designed to promote softness, resilience, and long-lasting skin comfort. Found in these Star Naturals formulations: Skin Relief Organic Herbal Salve Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: This review confirms avocado oil composition — including oleic acid, linoleic acid, tocopherols (vitamin E), and carotenoids (e.g., β‑carotene) — and discusses how these components are associated with emollient, antioxidant, and anti‑inflammatory properties used in topical/cosmetic contexts. MDPI Study 2: Experimental models observed that topical avocado oil was associated with faster tissue repair, enhanced collagen density, and reduced inflammation in skin. PubMed Central < Previous herb Back to Herbal Library Next herb >

Mullein herbal profile exploring traditional respiratory use and gentle herbal properties Herbal Library / Mullein This botanical profile is part of the Star Naturals Herbal Library. Mullein Verbascum thapsus Historical / Folk Use Mullein has been traditionally used in European and North American herbal traditions as a soothing botanical. The soft leaves and flowers were commonly dried and infused into herbal teas and tinctures, where their mild flavor and gentle character were appreciated. Mullein also appeared in seasonal herbal blends and household preparations during cooler months. Energetics Traditionally described as: • Soft, velvety leaves, soothing to touch • Earthy, mellow aroma • Lightly sweet • Calming to dryness • Gentle and protective • Restorative in tone • Balancing and mild How Star Naturals uses this botanical Mullein appears in seasonal internal blend where gentle, soothing support is desired. Its soft, earthy flavor complements botanicals traditionally associated with comfort and balance during seasonal shifts. Found in these Star Naturals formulations: Cold Season Wellness Tea Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: A scientific review evaluated available research and traditional uses of mullein (Verbascum thapsus) for respiratory issues. The review observed that mullein has been historically used as a demulcent and mild expectorant and contains phytochemicals associated with soothing airway tissues. PubMed Study 2: Laboratory research identified mucilage and saponins in mullein leaves and flowers, compounds that are traditionally linked to soothing mucus membranes and loosening respiratory secretions. ScienceDirect Study 3: A pharmacological review of mullein highlighted its complex phytochemistry and noted its traditional use for lung, throat, and cough complaints. The review observed various biological effects in laboratory contexts, including anti‑inflammatory actions. PubMed < Previous herb Back to Herbal Library Next herb >

Passionflower botanical profile exploring calming properties and traditional herbal use Herbal Library / Passionflower This botanical profile is part of the Star Naturals Herbal Library. Passionflower Passiflora incarnata Historical / Folk Use Passionflower has a long history in North and Central American herbal traditions, where its intricate blossoms and winding vines were widely admired. The leaves and flowers were commonly dried and prepared as teas, infusions, and evening herbal blends. Energetics Traditionally described as: • Cooling and calming • Relaxing to tension • Soft and steady • Harmonizing to mood • Lightly hydrating • Soothing and gentle • Restorative and mild • Gentle, unwinding tranquility How Star Naturals uses this botanical Passionflower appears in our botanical bath soak designed to support self-care and relaxation. As the botanicals steep in warm bathwater, passionflower contributes a soft herbal note that complements the other flowers and herbs in the blend. Found in these Star Naturals formulations: Relax and Restore Bath Soak Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: A randomized, placebo-controlled clinical study evaluated a passionflower extract in adults experiencing stress and sleep concerns. The research observed associations with improved sleep-related scores and reduced perceived stress during the study period. Ingredients Network Study 2: A randomized, double-blind study evaluated passionflower tea in healthy adults. The research observed associations with modest improvements in self-reported sleep quality during short-term use. PubMed Study 3: A randomized clinical trial evaluated a passionflower extract in adults with anxiety. The research observed reductions in self-reported anxiety scores during the study period. PubMed Study 4: An animal study evaluated passionflower leaf extracts in laboratory models of discomfort. The research observed reduced pain-related responses . Green Pharmacy < Previous herb Back to Herbal Library Next herb >

Turmeric botanical profile highlighting vibrant properties and traditional use in herbal formulations Herbal Library / Turmeric This botanical profile is part of the Star Naturals Herbal Library. Turmeric Curcuma longa Historical / Folk Use Turmeric has been used for thousands of years in Ayurvedic and Southeast Asian traditions as both a culinary spice and a valued botanical in herbal preparations. The golden root was commonly prepared as a paste or dried and ground into powder, then incorporated into foods, teas, and traditional herbal blends. Turmeric was used to support vitality and overall balance. In topical applications, it was valued for maintaining healthy-looking skin. Energetics Traditionally described as: • Warming and stimulating • Circulatory-moving • Brightening in tone • Invigorating to tissues • Grounding and steady • Protective and fortifying • Activating and vibrant How Star Naturals uses this botanical Turmeric appears in several of our formulations, including topical and internal blends, where warmth, clarity, and revitalization are desired In internal preparations, its warm, earthy character complements other botanicals traditionally associated with seasonal support and resilience. In topical formulations, turmeric enhances the blend designed to support skin balance and promote a bright, refreshed-looking complexion. Found in these Star Naturals formulations: Skin Relief Organic Herbal Salve Fire Cider Vitality Tonic Elderberry Syrup – Seasonal Wellness Support Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: A large systematic review of randomized controlled trials found that turmeric/curcumin supplementation was associated with decreases in inflammatory biomarkers and enhancements in markers of antioxidant activity in adults. PubMed Study 2: This scoping review examined hundreds of human clinical trials where turmeric or curcumin was taken orally and evaluated across a variety of conditions. Across these trials, turmeric or curcumin supplementation was associated with improvements in some digestive-related outcomes as well as changes in inflammation and oxidative stress markers, though results varied by study and formulation. PubMed Study 3: A systematic review of clinical studies involving turmeric/curcumin products applied to skin suggests that these products are associated with improvements in severity measures for dermatologic conditions such as psoriasis and atopic dermatitis (eczema) in some studies, although human clinical evidence remains limited and further research is needed. PubMed Study 4: Reviews of Curcuma species in human dermatology research note associations with antioxidant and anti‑inflammatory activity in skin, which may be relevant to conditions involving irritation or barrier stress. PubMed < Previous herb Back to Herbal Library Next herb >

Vitamin E oil profile featuring antioxidant properties and role in botanical skincare Herbal Library / Vitamin E Oil This botanical profile is part of the Star Naturals Herbal Library. Vitamin E Oil Alpha-tocopherol Historical / Folk Use Vitamin E is a naturally occurring compound commonly derived from plant oils for topical formulations. It has been widely incorporated into skin preparations for its antioxidant properties and ability to support overall skin vitality. Traditionally added to oils and balms to help maintain freshness and stability within herbal infusions. In topical preparations, it also contributes to a smooth, conditioning feel. Energetics Traditionally described as: • Protective and stabilizing • Antioxidant-rich • Softly hydrating • Restorative to surface • Barrier-supportive • Conditioning and smoothing • Preservative-supportive How Star Naturals uses this botanical Vitamin E oil is included in our formulations to support healthy-looking skin, while helping maintain product integrity. It contributes antioxidant protection and enhances the conditioning properties of our oils and salves. Found in these Star Naturals formulations: Muscle Nerve Joint Soothing Salve Research & Resources The research summaries below highlight findings from scientific studies on compounds found in this botanical. They are provided for educational purposes and do not represent claims about the effects of Star Naturals products. Study 1: Human clinical research shows that vitamin E supplementation is associated with increased antioxidant capacity and reduced oxidative stress markers in blood and joint fluid in osteoarthritis, which aligns with its known antioxidant properties. PubMed Study 2: In a double-blind, placebo-controlled trial of adults with rheumatoid arthritis, oral alpha-tocopherol (vitamin E) taken over 12 weeks was not associated with changes in laboratory measures of inflammation compared with placebo but was associated with reduced self-reported pain scores, indicating a possible analgesic association independent of measured peripheral inflammation. PubMed < Previous herb Back to Herbal Library Next herb >