West&Month Oil Nourishing 18ml
If your hair’s been falling out more than usual, this formula is worth a serious look.
What it does: nourishing. That’s the main thing, and it does it well.
Comes in a 18ml size, which should last you a good while depending on how often you use it.
What Makes This One Different
- Nourishing — the specific concerns this targets
- — a brand that’s been in the hair care space for a while
- 18ml — decent size for the price
- All hair types — works on straight, wavy, curly, coily, color-treated, you name it
How to Use It
Here’s how to use it: put a few drops on your fingertips, massage into the scalp where you need it most, and let it absorb. No rinsing needed. Do this consistently — once or twice a day — and give it at least 4-6 weeks before judging results.
The Honest Truth
Let’s be real — no single product is magic. But if you use this consistently and pair it with a decent overall routine, you should notice a difference within a month or so.
Looking for a reliable hair oil? The hair oil (18ml) is a popular pick for good reason. It’s formulated for nourishing, making it a practical choice for everyday hair care. Browse our full selection of hair growth serums oils to compare options and find the right fit for your hair.
Key Ingredients
This formula features Rosemary Oil, Glycerin, Coconut Oil as the core active ingredients. These components work together to nourish the scalp, strengthen hair follicles, and support healthy hair growth. Consistent use helps create an optimal environment for thicker, fuller-looking hair.















Nora Young (verified owner) –
I’ve recommended this to three people already because the results speak for themselves. I use it twice a day, morning and night, on clean dry scalp areas. The redness on my scalp cleared up within a week of using this. Five stars without hesitation.
Logan Clark (verified owner) –
It works a little. growth is there but minimal for the cost.
Madison Hill (verified owner) –
After trying what feels like a hundred different products, I finally found something that works for my hair. I massage it into my scalp with my fingertips for about 2 minutes each application. The shedding in the shower has reduced dramatically – maybe 80% less hair in the drain. Honestly the best hair product purchase I’ve made this year.
Matthew Smith –
Five stars. rosemary oil is key – my hair has never looked better.
Jack Johnson (verified owner) –
I’ve spent so much money on treatments that didn’t work – this one is worth every penny. I apply a few drops to my scalp every night before bed and massage it in. I specifically wanted something with rosemary oil because I’d read about its benefits for hair health, and this delivers. My ends feel strong and healthy instead of frayed and split. I don’t get that tight, itchy feeling anymore, even between washes. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 8 weeks before judging the results. I only wish I’d started using it sooner.
Olivia Thomas (verified owner) –
I’m on my second bottle and I’m seeing the results I was hoping for, slowly but surely. I use this after washing my hair while it’s still damp, focusing on the roots. The rosemary oil is a nice touch – I think it contributes to the results I’m seeing. My ends are healthier than before, though not completely split-free. My hair is definitely more hydrated, though I need to reapply every couple of days. For anyone just starting, give it at least 7 weeks before deciding if it works for you. Hair growth cycles are slow. Solid choice, just manage your expectations on speed of results.
Nathan Wright (verified owner) –
The difference in my hair texture and growth is something I can actually see and feel. I massage it into my scalp with my fingertips for about 2 minutes each application. My scalp itch is completely gone and the flaking has stopped entirely. Five stars without hesitation.
Emma White (verified owner) –
I’ve been struggling with thinning hair for years and this is the first thing that actually made a visible difference. I use this after washing my hair while it’s still damp, focusing on the roots. I specifically wanted something with rosemary oil because I’d read about its benefits for hair health, and this delivers. My dry, brittle ends have transformed into something that actually feels soft and hydrated. The redness on my scalp cleared up within a week of using this. It took about 3 weeks of consistent use to really see the difference, so don’t give up if you don’t notice changes in the first few days. Definitely worth the investment for anyone dealing with similar hair concerns.
Avery Flores (verified owner) –
My partner noticed the difference before I even said anything about using a new product. I massage it into my scalp with my fingertips for about 2 minutes each application. My hair doesn’t snap off when I brush it anymore – the breakage is practically gone. This is the real deal – not another overhyped product.
Samuel Young –
It works somewhat but I’m not sure if it’s worth the price for the amount of improvement I’ve seen. I apply a few drops to my scalp every night before bed and massage it in. I wish the rosemary oil was higher concentration – might explain the mediocre results. Too heavy for my fine hair – it weighs everything down and looks greasy. The shedding didn’t decrease much – maybe slightly less but nothing dramatic. Patience is important with hair products. I gave it 7 weeks before writing this review. Not terrible, just not worth the price for the results I got.
Aubrey Torres (verified owner) –
I’ve recommended this to three people already because the results speak for themselves. I use it twice a day, morning and night, on clean dry scalp areas. I’m seeing real density improvement at my crown where my scalp used to show through. Honestly the best hair product purchase I’ve made this year.
Harper Walker (verified owner) –
I’ve recommended this to three people already because the results speak for themselves. I massage it into my scalp with my fingertips for about 2 minutes each application. I specifically wanted something with rosemary oil because I’d read about its benefits for hair health, and this delivers. The hydration lasts for days between washes instead of evaporating by day two. I don’t get that tight, itchy feeling anymore, even between washes. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 9 weeks before judging the results. Definitely worth the investment for anyone dealing with similar hair concerns.
Sofia Perez –
I’ve spent so much money on treatments that didn’t work – this one is worth every penny. I use it twice a day, morning and night, on clean dry scalp areas. Even in dry weather, my hair stays hydrated and doesn’t get that crackly texture. I only wish I’d started using it sooner.
Sophia Lewis (verified owner) –
I’ve seen enough improvement to keep using it, though it’s not a miracle product. I apply a few drops to my scalp every night before bed and massage it in. Solid hydration but I experience some buildup after about a week of use. I’m satisfied enough to repurchase, which says something.
Zoe Lee –
I’ve been struggling with thinning hair for years and this is the first thing that actually made a visible difference. I section my hair and apply drop by drop directly to the scalp, then massage gently. I specifically wanted something with rosemary oil because I’d read about its benefits for hair health, and this delivers. My scalp itch is completely gone and the flaking has stopped entirely. Even in dry weather, my hair stays hydrated and doesn’t get that crackly texture. It took about 5 weeks of consistent use to really see the difference, so don’t give up if you don’t notice changes in the first few days. If you’re on the fence, just try it. You won’t regret it.
Nathan Anderson –
I’ve spent so much money on treatments that didn’t work – this one is worth every penny. I use it twice a day, morning and night, on clean dry scalp areas. I specifically wanted something with rosemary oil because I’d read about its benefits for hair health, and this delivers. My ends feel strong and healthy instead of frayed and split. I don’t get that tight, itchy feeling anymore, even between washes. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 7 weeks before judging the results. This is the real deal – not another overhyped product.
Grace Young (verified owner) –
Average. rosemary oil is in there but results are underwhelming so far.
Madison Garcia (verified owner) –
After trying what feels like a hundred different products, I finally found something that works for my hair. I put it on at night and wash it out the next morning – that overnight soak really helps. My scalp feels balanced – not oily, not dry, just healthy. If you’re on the fence, just try it. You won’t regret it.
Alexander Thompson (verified owner) –
After postpartum hair loss wrecked my confidence, this product helped me feel like myself again. A little goes a long way – I use 3-4 drops along my hairline and crown area. I’m seeing real density improvement at my crown where my scalp used to show through. Can’t recommend this enough for anyone struggling with their hair.
Owen Hill (verified owner) –
Worth every penny. scalp within a month of daily use.
Liam Miller (verified owner) –
My hairdresser actually commented on how much healthier my hair looks since I started using this. I apply a few drops to my scalp every night before bed and massage it in. The redness on my scalp cleared up within a week of using this. Do yourself a favor and get this.
Aiden Lopez (verified owner) –
I’ve recommended this to three people already because the results speak for themselves. I put it on at night and wash it out the next morning – that overnight soak really helps. The regrowth along my temples is visible enough that friends have asked what I’m using. Honestly the best hair product purchase I’ve made this year.
Abigail Hill (verified owner) –
My hairdresser actually commented on how much healthier my hair looks since I started using this. I apply a few drops to my scalp every night before bed and massage it in. The redness on my scalp cleared up within a week of using this. Can’t recommend this enough for anyone struggling with their hair.
Theodore Thompson –
I’ve recommended this to three people already because the results speak for themselves. I use this after washing my hair while it’s still damp, focusing on the roots. I love that this contains rosemary oil – it’s one of the few ingredients that’s actually been studied for hair growth. My scalp feels balanced – not oily, not dry, just healthy. The hydration lasts for days between washes instead of evaporating by day two. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 6 weeks before judging the results. Five stars without hesitation.
David Robinson (verified owner) –
I bought this on a recommendation from a friend and I’m so glad I did. A little goes a long way – I use 3-4 drops along my hairline and crown area. My hair doesn’t feel like straw anymore – it’s genuinely moisturized from root to tip. I only wish I’d started using it sooner.
Abigail Jones (verified owner) –
Actually works. My scalp feels healthier and I see new growth. The rosemary oil makes a difference.
Riley Nguyen (verified owner) –
I’m on the fence. Some things I like, some things I don’t. Still deciding if I’ll repurchase. A little goes a long way – I use 3-4 drops along my hairline and crown area. The rosemary oil content was why I bought this, but it doesn’t seem concentrated enough to make a real difference. I see minimal new growth and the progress is frustratingly slow. Helped slightly with itching but the flaking is still there. I know hair products can take time, so I used it faithfully for 7 weeks before reviewing. I’ll finish the bottle but probably won’t repurchase.