Hair Growth Oil
Hair Growth Oil
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Pure small-batch oils
Organic and plant-based — no fillers or synthetics, ever.
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Made in the USA
From our small facility in Soquel, California.
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Satisfaction guaranteed
Not in love with it? Full refund, no questions asked.
- No synthetics
- No parabens
- No added fragrance
- Cruelty-free
Ingredients
Organic Cold-Pressed Castor Oil, Organic Pumpkin Seed Oil, Organic Rosemary Essential Oil, Organic Peppermint Essential Oil.
How To Use
Scalp care: Massage a few drops into the scalp 2–4 times per week to stimulate circulation and support follicle health.
Pre-wash treatment: Apply from roots to ends, leave on for at least 30 minutes (or overnight), then wash with a gentle shampoo.
Ends: Use a tiny amount on dry ends to soften and add shine. Consistency over 8–12 weeks matters most.
Size
2 oz. glass dropper bottle.
A nutrient-rich scalp oil built around the botanicals people actually seek for hair growth support — rosemary (studied alongside minoxidil in research), pumpkin seed oil, castor oil, and peppermint. Lightweight enough for regular scalp massage, clean enough that the ingredient list is four organic oils and nothing else. Handcrafted in small batches in California.
- Rosemary, pumpkin seed, castor, and peppermint — four organic oils
- Built for scalp massage and pre-wash treatments
- No sulfates, silicones, parabens, or synthetic fillers
- Consistency over 8–12 weeks is the real ritual
Whole ingredients, nothing hidden
What's inside — and why
Organic Cold-Pressed Castor Oil
What it is: Thick, nutrient-rich castor oil from certified organic farms, naturally high in fatty acids and vitamin E.
What it does: Deeply conditions the scalp and hair, helping strands feel stronger and less prone to breakage.
Why it's here: It is the cushioning base of the blend — the oil that makes a scalp massage feel nourishing, not dry.
Organic Pumpkin Seed Oil
What it is: Cold-pressed pumpkin seed oil packed with antioxidants, zinc, and omega fatty acids.
What it does: Often sought for scalp and follicle support; traditionally used in hair-care routines focused on thinning and shedding.
Why it's here: It rounds out the castor base with a lighter, nutrient-dense oil people specifically look for in growth formulas.
Organic Rosemary Essential Oil
What it is: Steam-distilled rosemary — one of the most studied botanicals in natural hair-care conversations.
What it does: Used to stimulate the feel of circulation at the scalp and support the look of fuller, healthier hair with consistent use.
Why it's here: Rosemary is the hero scent and the reason many people pick this oil over a plain castor bottle.
Organic Peppermint Essential Oil
What it is: Cooling organic peppermint essential oil.
What it does: Invigorates the scalp with a fresh tingle and helps the ritual feel awake and clean.
Why it's here: It balances the richer oils with a bright finish and a scalp-tingling massage experience.
Who it's for
Made for
- Scalp massage rituals for the look of thicker, healthier hair
- Thinning edges, shedding seasons, and postpartum hair concerns
- Pre-wash oil treatments and overnight scalp care
- Anyone who wants a short, organic ingredient list
Maybe skip it if
- You want a fragrance-free scalp oil (rosemary and peppermint are intentionally scented)
- You prefer a leave-in serum that never needs washing out
- You’re sensitive to essential oils
Simple ritual
How to use
- Part hair and apply a few drops directly to the scalp.
- Massage for 2–3 minutes to help circulation and even distribution.
- Leave on 30+ minutes or overnight, then wash — or use lightly on ends as a finishing oil.
Start 2–3 times per week and build to 3–4 if your scalp tolerates it well. Real changes in how hair looks and feels usually show with consistent use over 8–12 weeks — not overnight.
What's not in it
- No sulfates
- No silicones
- No parabens
- No synthetic fragrance
- No mineral oil
- No fillers
The Untamed standard
Handcrafted in small batches in Soquel, California, from certified organic oils in recyclable glass. If we wouldn’t put it on our own scalp, it doesn’t ship.
For external use only. Avoid contact with eyes. Patch test before first use. Discontinue use if irritation occurs. Keep out of reach of children. Backed by our no-questions-asked money-back guarantee.
Frequently Asked Questions
Does rosemary oil really help with hair growth?
Rosemary is one of the most talked-about botanicals for scalp care, and some studies have compared rosemary oil routines to minoxidil for certain people. Results take consistent use over months — not a few days.
Is it good for thinning edges or postpartum shedding?
Many people use it for exactly that. Massage gently into the scalp and hairline, stay consistent for 8–12 weeks, and pair it with a gentle wash routine. Patch test first if your scalp is sensitive.
Will it make my hair greasy?
A few drops go a long way. Focus on the scalp, massage in, and wash out after 30+ minutes or overnight. For daytime shine, use only a tiny amount on the ends — not the roots.
How often should I use it?
Most people do well with 2–4 scalp applications per week. Consistency matters more than daily heavy use.
Is it safe for color-treated or textured hair?
Yes — it is an oil blend suitable for curly, wavy, straight, and textured hair. If your hair is color-treated, use as a pre-wash treatment and rinse thoroughly.