
Root Cause Hair Care
A clean-formula, leave-in scalp oil with 12 botanicals — including rosemary, black seed, peppermint, and castor — designed to address scalp dryness, edge thinning, and breakage at the root. No sulfates. No silicones. No guessing.
Free shipping on orders over $45 · Ships in 1–3 business days
🛡️ 30-Day Money-Back Guarantee
Try it risk-free. No results within 30 days — contact us for a full refund, no questions asked.
Before & after photo illustrations. Not verified NOUZA customer results.




Most hair products chase the symptom. NOUZA goes after the source. Our Hair Oil was formulated with one principle: nourish the follicle environment, reduce scalp inflammation, and let your hair grow the way it was always meant to. No tricks. No 47-step routines. Just clean science and a dropper.
Every drop delivers a targeted botanical blend for scalp health and growth.

Clinically studied for follicle stimulation — proven to rival minoxidil in 6-month scalp trials with zero side effects.

Cold-pressed pepitas loaded with zinc, magnesium and delta-7 sterols — the botanical linked to a 40% average rise in hair count in a 24-week trial.

High ricinoleic acid content strengthens hair shafts, seals moisture, and supports edge density.

Berry-rich fatty acids that help curb 5-alpha-reductase, the enzyme behind follicle shrinkage — a gentle, plant-based answer to hormonal thinning.
Simple enough for a busy mom. Effective enough for a growth experimenter.

Step 01
Part your hair and expose the scalp. Apply 3–5 drops with the dropper along the parting or directly to targeted areas like edges or crown.

Step 02
Use fingertips to massage the oil into your scalp. You'll feel a gentle tingle — that's scalp circulation activating. Spend extra time on thin areas.

Step 03
No rinsing required. Style as usual. Use 3–4 times weekly for best results. Works under braids, locs, and wigs.
Real change, on a realistic timeline
Your scalp absorbs the botanicals and begins to rebalance. Dryness and itching decrease. Wash day gets noticeably easier.
Breakage slows. Existing hair holds onto length. Edges stop retreating.
Baby hairs return. Edges fill in. Density at the crown and parting improves visibly.
Ready to start?
30-Day Money-Back Guarantee

Jasmine T., 38
"I've tried probably 15 different growth oils. NOUZA is the first one that made my scalp actually feel different — like it can breathe. Six weeks in and my crown has noticeably more density. I document everything."
NOUZA Scalp Health & Hair Growth Oil
Monique R., 29
"Lost so much hair after my second pregnancy. Nobody warned me it would be this bad. I started NOUZA at 3 months post and by month 5 I had baby hairs back at my temples. I'm not exaggerating when I say this changed my life."
NOUZA Scalp Health & Hair Growth Oil
Shanice D., 34
"Wear braids every 6 weeks. My edges were quietly disappearing takedown by takedown. I use NOUZA twice a week through my braids now, and when I take them down my edges look better than when I put them in."
NOUZA Scalp Health & Hair Growth Oil
Brianna K., 43
"I ran a 60-day isolation test — NOUZA only, no other new products. The attribution is clear. Week 6: less casse, less shedding, visible regrowth at the parting. The INCI list is clean. I'm buying a second bottle."
NOUZA Scalp Health & Hair Growth OilAaliyah M., 32
"After having my daughter I avoided mirrors. At 4 months post I started NOUZA and the shedding slowed down faster than I expected. I'm 7 months in now and my hair looks better than before pregnancy."
NOUZA Scalp Health & Hair Growth OilKayla B., 36
"Scalp was so dry under my locs I was scratching constantly. Within the first two applications the itch was gone. This is the only oil that works under my locs without buildup."
NOUZA Scalp Health & Hair Growth OilTanya W., 41
"My wash days went from 3 hours of detangling and fighting knots to something I actually look forward to. The oil softens everything. Less breakage, less time, more inches retained."
NOUZA Scalp Health & Hair Growth OilRenee J., 45
"I've spent hundreds on supplements and nothing addressed the actual problem. This oil gets to the scalp. The tingle is real. My edges are back. I'm telling everyone."
NOUZA Scalp Health & Hair Growth Oil