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What are the recommended usage rates for Astragalus root oil?

Usage rates depend on application; always dilute before skin contact.

Recommended Usage Rates

ApplicationRate
Fine fragrance concentrate0.5–2% (up to 3–8% for signature accords)
Cosmetic oil phase0.5–3%
Massage / body oil blend1–5% in carrier oil (jojoba, sweet almond, MCT)
Diffusion (aromatherapy)3–6 drops per diffuser refill
Candle / home fragrance1–5% of fragrance base
Bath salts / soaps0.5–2% (soap-safe; saponification stable)
  • Perform a patch test (2% dilution on inner forearm, 24 h) before first full use
  • Do not apply undiluted to skin; keep away from eyes and mucous membranes
  • For pregnancy, children and medical conditions consult a qualified practitioner

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This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.

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Guilin Four Seasons Sunshine

Founded in 2006, Guilin Four Seasons Sunshine F&F Co., Ltd. is a natural plant extract manufacturer and OEM/ODM partner in Guilin, China, combining proprietary Living-Fragrance physical extraction with supercritical fluid extraction to deliver pure, traceable botanical ingredients to global food, flavor, fragrance and personal care brands.