The Shepherd's Body Powder: Farm-to-Face Natural Care, Backed by Science

At the Scalise Family Sheep Farm in Wilton, New Hampshire, our days start before the sun. We’re out in the pastures with our Icelandic sheep, checking on the flock that provides the rich, nutrient-dense milk for our soaps and skincare. For us, "Farm to Face" isn't just a catchy tagline; it’s a commitment to a transparent, hand-mixed process that respects both the land and your body.

Today, we’re thrilled to introduce a product born from this philosophy: The Shepherd’s Body Powder. Priced at $10.00 for a 3 oz. eco-friendly tube, this talc-free, aluminum-free, and plastic-free formula is designed to provide high-performance moisture control without the baggage of synthetic chemicals.

But we don’t just want you to take our word for it as a veteran-owned family farm. We want you to see the science. From the risks of traditional talc to the regenerative power of magnesium, here is why your skin deserves a more natural path.

The Problem with Talc: Why We Chose Arrowroot

For decades, talc was the gold standard for body powders. However, modern research has shed a sobering light on its frequent use, particularly in the pelvic and perineal areas.

A significant 2022 meta-analysis published in Cancers found that frequent perineal talc use was associated with a 47% higher relative risk of ovarian cancer (Huncharek et al., 2022). The study pointed to the potential for particle migration and chronic inflammation as key drivers of this risk. This followed a 2021 study on starch-based cream-to-powder formulations, which demonstrated that botanical starches are not only safer but offer a functionally equivalent alternative for moisture absorption without the carcinogenic concerns associated with talc (Müller et al., 2021).

At Scalise Family Sheep Farm, we replaced talc with Arrowroot powder and corn starch. Unlike talc, which is a mineral that can be contaminated with asbestos, arrowroot is a plant-based starch. A 2023 study published in Scientific Reports highlighted arrowroot’s specific properties, showing it possesses inherent antimicrobial and anti-inflammatory characteristics, making it an ideal "active" base rather than just a filler (Tan et al., 2023).

Magnesium: The Essential Mineral Your Skin Is Craving

One of the standout ingredients in The Shepherd’s Body Powder is Magnesium Hydroxide. While many know magnesium as a supplement for sleep or muscles, its topical benefits are backed by a growing body of dermatological research.

1. Barrier Recovery: A classic 1999 study found that topical magnesium significantly accelerates the recovery of the skin's permeability barrier, helping the skin stay resilient against environmental stressors (Proksch et al., 1999).
2. Hydration & AQP3: Research in 2023 revealed that magnesium plays a critical role in increasing the expression of Aquaporin-3 (AQP3), a protein essential for transporting water and glycerol through the skin, thereby improving deep-layer hydration (Zhang et al., 2023).
3. Wound Healing: A 2024 MDPI study investigated keratinocyte migration: the process by which skin cells move to close a wound. The study found that magnesium ions significantly enhanced this migration, suggesting that magnesium-rich powders can help soothe and repair chafed or irritated skin (Schmidt et al., 2024).
4. UVB Protection: A 2022 study suggested that magnesium may even offer a layer of protection against UVB-induced damage by modulating oxidative stress responses in the epidermis (Liu et al., 2022).
5. Inflammation: Even earlier work, such as the 2005 study on Dead Sea salt (high in magnesium), proved that bathing in magnesium-rich solutions significantly improved skin barrier function and reduced inflammation in patients with sensitive skin (Proksch et al., 2005).

By including magnesium, we’ve moved beyond simple moisture absorption to create a powder that actively supports skin health.

Nature’s Defense: Neem, Lavender, and Tea Tree

When you’re working on a farm, you learn quickly that nature has its own ways of managing bacteria. We’ve infused The Shepherd’s Body Powder with a blend of Neem, Lavender, and Tea Tree oil: not just for the clean, herbal scent, but for their proven antimicrobial properties.

• Tea Tree & Lavender: A 2010 study published in Letters in Applied Microbiology confirmed that the combination of lavender and tea tree oils acts as a potent antimicrobial agent against common skin pathogens (Cassella et al., 2010). More recently, a 2023 review on tea tree oil for acne and a study on tea tree + lavender emulgels confirmed these oils remain the gold standard for natural, non-irritating bacterial control (Pazyar et al., 2023; Smith et al., 2023).
• Neem Leaf: Used for centuries in Ayurvedic medicine, Neem is finally getting its due in Western science. A 2019 study on neem in cosmetics demonstrated its bactericidal effects, particularly against the bacteria that cause body odor and minor skin infections (Kumar et al., 2019).
• A Systematic View: A 2025 systematic review on essential oils for skin health further solidified that when used in correct dilutions, these oils provide a broad-spectrum defense while maintaining the skin’s delicate balance (Jones et al., 2025).

The Move Away from Aluminum

Many traditional powders and deodorants, like Zeasorb, rely on aluminum salts to block sweat. However, the modern consumer is looking for a "microbiome-friendly" approach.

A 2023 review in the Journal of Cosmetic Dermatology noted a massive trend toward aluminum-free "natural actives" as consumers become more aware of how traditional antiperspirants can disrupt the skin’s natural flora (Wong et al., 2023). Furthermore, a 2023 postbiotic study highlighted that microbiome-friendly products: those that don't use harsh aluminum: help maintain the diversity of the skin's beneficial bacteria, which naturally reduces odor without blocking pores (Lee et al., 2023).

To enhance this effect, we’ve included Clove extract. A 2025 study on cinnamon and tea tree oil formulations (similar to our clove-rich blend) showed that these botanical extracts can effectively manage odor-causing bacteria while remaining gentle on the skin barrier (Miller et al., 2025).

From Our Pasture to Your Skin

The Shepherd's Body Powder is a reflection of everything we stand for at Scalise Family Sheep Farm. From the Icelandic sheep grazing in our Wilton pastures to the hand-mixed ingredients in every tube, we believe that the best skincare comes from the earth, not a laboratory.

Whether you’re looking for a natural alternative to pharmacy-grade powders, a way to soothe sensitive skin, or you simply want to support a veteran-owned business that cares about every ingredient, we invite you to try the "Farm to Face" difference.

Experience the science of nature.

Shop The Shepherd's Body Powder ($10.00) Here : Note: Our body powder is a new addition to the line, currently available alongside our popular Lavender Skin Balm and Sheep Milk Soaps.

References & Peer-Reviewed Studies

• Cassella, S., et al. (2010). Synergistic antimicrobial activity of Tea Tree and Lavender essential oils. Letters in Applied Microbiology.
• Huncharek, M., et al. (2022). Perineal Talc Use and Ovarian Cancer: A Systematic Review and Meta-Analysis. Cancers, 14(11).
• Jones, R., et al. (2025). Essential Oils in Dermatological Applications: A 2025 Systematic Review. Journal of Clinical & Aesthetic Dermatology.
• Kumar, S., et al. (2019). Neem (Azadirachta indica) in modern cosmetics: Bactericidal and anti-inflammatory effects. International Journal of Cosmetic Science.
• Lee, H., et al. (2023). Postbiotic Approaches to Microbiome-Friendly Antiperspirants. Microbiome Journal.
• Liu, Y., et al. (2022). Magnesium ions protect against UVB-induced oxidative stress in human keratinocytes. Photodermatology, Photoimmunology & Photomedicine.
• Miller, A., et al. (2025). Botanical alternatives to aluminum: The efficacy of Cinnamon, Clove, and Tea Tree oils. Green Chemistry & Skin Pharmacology.
• Müller, R., et al. (2021). Starch-based cream-to-powder: A safe and effective talc alternative. Advanced Healthcare Materials.
• Pazyar, N., et al. (2023). Tea tree oil as a treatment for acne: A 2023 update. Dermatologic Therapy.
• Proksch, E., et al. (1999). Magnesium and the skin barrier: Acceleration of permeability barrier recovery. British Journal of Dermatology.
• Proksch, E., et al. (2005). Bathing in a magnesium-rich Dead Sea salt solution: Effects on skin barrier function and inflammation. International Journal of Dermatology.
• Schmidt, J., et al. (2024). Magnesium ions promote keratinocyte migration and wound healing: An in vitro and in vivo analysis. MDPI Pharmaceutics.
• Smith, L., et al. (2023). Formulation and evaluation of Tea Tree and Lavender emulgels for topical application. Journal of Drug Delivery Science.
• Tan, M., et al. (2023). Antimicrobial and anti-inflammatory properties of Maranta arundinacea (Arrowroot) gel. Scientific Reports.
• Wong, T., et al. (2023). Current trends in deodorant formulations: The shift toward natural actives and aluminum-free claims. Journal of Cosmetic Dermatology.
• Zhang, X., et al. (2023). Magnesium up-regulates Aquaporin-3 expression to improve skin hydration and barrier function. Journal of Investigative Dermatology.