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Active Moisturizer
MARGINActive Moisturizer
Sale price$55.00
Rice Probiotics Facial Cleanser
HyejaRice Probiotics Facial Cleanser
Sale price$38.00

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Hair Oil
Hair Oil
Hair Oil
Hair Oil
Hair Oil
Hair Oil
Hair Oil
Hair Oil
Hair Oil
Hair Oil
Firsthand Supply

Hair Oil

Sale price$34.00

Size: 1.7 oz / 50 ml

Firsthand Supply’s Hair Oil is a lightweight, high-performance finisher that tames frizz, boosts shine, and keeps hair looking dialed without feeling greasy. A blend of superfood oils plus plant-based keratin adds softness and polish, and it doubles as a scalp treatment when you want to reset and recharge. 

WHY WE LOVE IT

  • Lightweight oil that fights frizz and smooths without weighing hair down
  • Delivers a healthy, natural shine
  • Plant-based keratin + oil blend for softness and refined manageability
  • Works as both a style finisher and a scalp treatment depending on the day
Attributes & Standards
  • Scent: bright + complex, spice-forward with floral notes
  • Key ingredients: sacha inchi oil, argan oil, marula oil, aloe vera juice (brand highlights)
  • Plant-based ingredients (noted by brand) + plant-based keratin ingredients
  • Packaging: recyclable glass bottle + FSC-certified paper box (dropper is mixed materials, not recyclable)
How to Use
  1. As a hair finisher: Warm 2–4 drops between palms and apply to damp or dry hair, focusing on mid-lengths to ends.
  2. For extra polish: Use less than you think you need, then add a drop if necessary.
  3. As a pre-wash scalp treatment: Apply 2–3 drops to fingertips and massage into scalp. Let sit 10–20 minutes, then shampoo + condition as usual.
  4. For bald scalps (leave-on): Apply 1–2 drops after showering or at night and massage in as a lightweight scalp moisturizer. Use 2–4x/week as needed.
Ingredients

Dicaprylyl Carbonate*, Vitis Vinifera (Grape) Seed Oil*, Simmondsia Chinensis (Jojoba) Seed Oil*, Argania Spinosa (Argan) Kernel Oil*, Prunus Amygdalus Dulcis (Sweet Almond) Oil*, Camellia Oleifera (Tea Oil Plant) Leaf Extract*, Plukenetia Volubilis (Sacha Inchi) Seed Oil*, Sclerocarya Birrea (Marula) Seed Oil*, Sambucus Nigra (Elderberry) Fruit Extract*, Hydrolyzed Corn Protein*, Hydrolyzed Wheat Protein¥, Hydrolyzed Soy Protein¥, Glycine Soja (Soybean) Oil*, Tocopherol*, Rosmarinus Officinalis (Rosemary) Leaf Extract*, Leuconostoc/Radish Root Ferment Filtrate*, Lavandula Angustifolia (Lavender) Oil*, Boswellia Carterii (Frankincense) Oil*, Cananga Odorata Flower (Ylang Ylang) Oil*, Linalool†

*Plant-based ingredients

† Naturally occurring in essential oils

¥ Plant-based keratin ingredients
Hair Oil
Hair Oil Sale price$34.00

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