Hair growth & thickness

Zelvora Rosemary & Rice Water Hair Growth Spray

$28.00 ~~$55.00~~

A leave-in rosemary and rice water spray for a healthier-looking scalp and hair that looks thicker and fuller.

What is it?A lightweight, water-based scalp spray. 200 ml, about a month of twice-daily use.

What does it do?Rosemary and rice water support the scalp and the appearance of thicker, fuller hair.

How do I use it?Spray on the scalp, massage 1-2 minutes, leave in. Once or twice daily.

Promotes healthier, thicker-looking hair
Lightweight, non-greasy, fast absorbing
Free from mineral oil, parabens, sulfates and silicones

How to use

Shake well before each use. Part your hair into 4–6 sections and spray directly onto the scalp, focusing on the roots and any thinning areas. Massage gently with fingertips for 1–2 minutes so it spreads evenly. Do not rinse — this is a leave-in treatment.

Use once or twice daily. Give it 8–12 weeks of consistent use before judging results. Avoid contact with eyes; if it happens, rinse thoroughly with water.

Ingredients

Rosemary Extract — supports scalp circulation and the follicle environment.
Rice Water — rich in inositol, amino acids and vitamins that help strengthen strands and reduce breakage.
Biotin — supports hair strength and elasticity.
Panthenol — moisturises and conditions.
Botanical nourishing blend — for overall scalp health.

Water-based formula. 200 mL / 6.76 fl oz. Suitable for all hair types.

Care & storage

Store in a cool, dry place away from direct sunlight, ideally 60–75°F (15–24°C). Keep the bottle tightly sealed. Do not freeze and keep away from heat sources. Shelf life is 24 months from manufacture when stored properly.

For external use only. Patch test before first use if you have a sensitive scalp. If irritation occurs, stop using it and consult a dermatologist. Keep out of reach of children.

Full details

ZELVORA™ Rosemary & Rice Water Hair Growth & Thickening Spray

Support healthier-looking, fuller hair with the power of rosemary and rice water. ZELVORA’s lightweight, non-greasy formula is designed to nourish the scalp, strengthen hair from root to tip, and help reduce the appearance of thinning with consistent use.

Infused with botanical ingredients, this fast-absorbing spray fits easily into your daily routine without leaving buildup or residue. Suitable for all hair types and gentle enough for everyday use.

Why You’ll Love It

Helps promote thicker, fuller-looking hair
Nourishes and refreshes the scalp
Lightweight, non-greasy formula
Fast-absorbing with no sticky residue
Suitable for all hair types
Easy spray application
200 mL / 6.76 fl oz

Key Ingredients

Rosemary Extract
Rice Water
Botanical Nourishing Blend

How to Use

Spray directly onto the scalp, focusing on thinning areas. Gently massage for 1–2 minutes to distribute the product evenly. Do not rinse. Use once or twice daily for best results.

Free From

Mineral Oil
Parabens
Sulfates
Silicones

Rosemary & rice water formula
Cruelty-free always
Lightweight & non-greasy
90-day money-back guarantee

Real customers

What buyers actually say

Verified-purchase reviews for the Rosemary & Rice Water Spray, reproduced as written.

GREAT PRODUCT. HIGHLY RECOMMEND.

I have had baby fine hair my entire life. Unfortunately, with age, it's getting even worse (which I never thought possible!). I received my very first bottle yesterday and tried it last night before a dinner with friends. I could not believe how, immediately, it improved my hair situation with ONE application. I have had to resort, lately, to a ballcap if any time at all had passed between shampoos (like even overnight) and I am thrilled beyond all getout that something is actually working. I have tried biotin shampoos and supplements and have seen no improvement with these. Thanks for such a great product. The struggle is real!

Cheryl A. Colby· 8 August 2026 Verified purchase

Smells so good I have to hold myself back from spraying every time I walk by it!

I love the smell of this spray!!! I can't stand hair sprays that leave my hair stiff or make me feel like I need to wash it out at the end of every day. This spray is so light and non-greasy. I have dry, damaged hair that leaves me with frizz on humid days (so much in rainy Washington). I have noticed a big difference in the amount of frizz that I get on humid days, and my hair feels healthier altogether. I can't judge on the hair growth as I've only been using it a couple weeks, but I'll update in a few months! My hair has felt fuller and looks healthier, so I will keep using it and see if it works to get my hair to grow as well. And I can't get enough of the smell!!!

katrina· 1 August 2026 Verified purchase

Great addition to my hair care

So far so good! I think it's more of an additive to my hair care routine. I do weekly hair scalp treatments, leave ins, specific shampoos/conditioner, and I wear a satin bonnet to bed. It's also great because it dries quickly, doesn't leave my hair looking greasy or anything. It's definitely not a stand alone, you'll need to do it in tandem with your current hair routine.

Kyra· 31 August 2026 Verified purchase

My Hairbrush Reminded Me

I started keeping this beside my hairbrush, and somehow that made me much more regular with scalp care. I spray it after brushing and massage it in for a bit. It's become one of those tiny habits I don't really have to think about anymore.

Vishnu· 1 September 2026 Verified purchase

A nice surprise

I added this to my cart at the last minute without thinking too much about it, and it ended up being my favorite purchase. The spray feels light, the application is effortless, and it fits into my routine without any extra planning. Definitely happy I gave it a chance.

Hruday· 31 August 2026 Verified purchase

I use it while watching tv

This has become my little multitasking product. I sit down in the evening in front of my favorite show in section my hair. And simply apply it while watching my favorite show. Since it doesn't take much effort I'm not sacrificing any of my valuable time

Amazon Customer· 5 September 2026 Verified purchase

Every review shown is from a verified purchaser and is reproduced as written. Individual results vary.

What to expect

What consistent use actually looks like.

This is a daily-use leave-in, not a one-off treatment. Consistent use helps support a healthy-looking scalp and a stronger foundation for your hair-care routine — stay with it to support continued improvement in the appearance of thickness and overall hair health.

Consistent daily use supports a healthy-looking scalp.
8–12 weeks is where most people notice a difference.
Leave-in, no rinse — it fits the routine you already have.
Individual results vary.

The formula

What is actually in the bottle

1

Rosemary extract

Studied for its effect on scalp circulation and the follicle environment. The reason rosemary keeps showing up in hair research.

2

Rice water

Rich in inositol, amino acids and vitamins that help strengthen strands, reduce breakage and support a healthy scalp.

3

Biotin & panthenol

Supports strength and elasticity while conditioning the hair, so it feels fuller without any weight or residue.

Backed by research

Why rosemary, stated honestly.

Rosemary is in this bottle because of published research, not because it sounds natural. Here is what that research actually found — and where it stops. Six months of consistent use is the timeline the science points to.

Read the study

Design: Randomised comparative trial, single-blind: rosemary oil against minoxidil 2% over 6 months
Size: 100 adults with androgenetic alopecia, 50 in each group, assessed at 3 and 6 months
Finding: Hair count rose significantly in both groups at 6 months — but not yet at 3 months
Head to head: No significant difference between rosemary oil and minoxidil 2% at either 3 or 6 months
Tolerability: Scalp itching rose in both groups, and was significantly more frequent with minoxidil
Limits: Single-blind with no placebo arm, and it tested rosemary oil — our spray is a cosmetic rosemary and rice water formula, not the study preparation

Panahi Y, Taghizadeh M, Tahmasbpour Marzony E, Sahebkar A. Rosemary oil vs minoxidil 2% for the treatment of androgenetic alopecia: a randomized comparative trial. Skinmed. 2015;13(1):15-21. This is research on the ingredient, not a trial of this product. Zelvora Rosemary & Rice Water Spray is a cosmetic product: it is not a treatment for hair loss and is not a substitute for medical advice. Individual results vary.

In the bottle

Light enough to use every single day.

Free from mineral oil, parabens, sulfates and silicones. It absorbs fast, leaves no buildup and needs no rinsing — which is the only way a daily leave-in actually survives a real routine.

200 mL / 6.76 fl oz — a full month of twice-daily use.
Water-based, so it never weighs hair down.
Suitable for all hair types.

Pairs with

Complete the ritual

Less hair where you do not want it, more where you do, and an even tone everywhere.

Save 64%

Zelvora Cyperus Rotundus Hair Reduction Oil

From $25.00$69.99

Subscribe & save available

View product

Save 20%

Even Tone Brightening Serum

$28.00$35.00

View product

Everything you need to know

The honest answers

How do I use it?

Shake well, part your hair into 4–6 sections and spray directly onto the scalp, focusing on the roots and thinning areas. Massage in for 1–2 minutes. Do not rinse. Once or twice daily.

Is there real science behind rosemary?

Yes, and we would rather state it precisely than overstate it. A randomised comparative trial published in Skinmed (Panahi Y et al., 2015;13(1):15–21) put rosemary oil against minoxidil 2% in 100 adults with androgenetic alopecia over six months, 50 per group. Neither group showed a significant change in hair count at three months. Both showed a significant increase at six months, and there was no significant difference between the two groups at either point. Scalp itching went up in both groups and was significantly more common with minoxidil.

The honest limits: it was single-blind with no placebo arm, and it tested rosemary oil rather than our formula. This spray is a cosmetic rosemary and rice water product — it is not a treatment for hair loss, and individual results vary.

How long until I see results?

Give it 8–12 weeks of consistent use at minimum. In the rosemary research nothing measurable had happened at three months and the change showed at six. Hair grows on its own cycle and nothing topical changes that overnight. Individual results vary.

Will it make my hair greasy?

No. It is a lightweight, water-based spray that absorbs fast and leaves no buildup or sticky residue, which is why it works as a leave-in.

Is it suitable for a sensitive scalp?

It is free from mineral oil, parabens, sulfates and silicones. Patch test before first use if your scalp is sensitive, and stop if irritation occurs.

Can I use it with the hair reduction oil?

Yes. They target different things — the spray goes on your scalp, the oil goes on skin after hair removal. They are designed to be used together.

How should I store it?

Cool and dry, out of direct sunlight, ideally 60–75°F (15–24°C). Keep it sealed, do not freeze, and keep it away from heat. Shelf life is 24 months from manufacture.

Why subscribe instead of buying once?

Because this only works with uninterrupted use, and a gap while you wait for a reorder costs you weeks. The subscription keeps you stocked and costs less. Skip, pause or cancel anytime.

Join the ritual

Join the ZELVORA club

Early access to new launches, founder notes and the occasional offer. Never a daily email — promise.