Recently, my hair went through a “why is nothing growing?” phase after too many bleach sessions (sound familiar?).
My ends were snapping, baby hairs were stuck at awkward lengths, and don’t even get me started on how my roots were rebelling. Lightening my hair has helped my grays blend better, but I was still desperate to get my strands back to their fuller, healthier self.
After scrolling endlessly for solutions, I stumbled on something that seemed way too easy to be real—rice water and rosemary oil. Fast forward a few months, and not only has my hair bounced back, but it’s growing faster than I thought possible.
And it turns out, hair stylists and dermatologists are on board with these ingredients too. Intrigued? Let’s get into how these two kitchen staples can help you grow healthier, longer hair—without sacrificing style (or your sanity).
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Why Rice Water Deserves a Spot in Your Hair Routine
Rice water might sound like a TikTok trend, but it’s been used for centuries in Asia, especially in Japanese and Chinese beauty rituals. The Yao women in Huangluo, China, are famous for their long, healthy hair, and they credit it to—you guessed it—rice water.
So, what makes it magic?
- Inositol: This carbohydrate repairs and strengthens damaged hair strands, reducing breakage.
- Amino Acids: These nourish the scalp, promote elasticity, and help hair retain moisture.
- Vitamins B, C, and E: These work together to fortify hair, leaving it shinier and healthier.
Dr. Kavita Mariwalla, a dermatologist, says, “Rice water is a great natural conditioner. The vitamins and minerals coat the hair, making it smoother and more manageable while encouraging overall health.”
The Power of Rosemary Oil
If rice water is the strengthening MVP, rosemary oil is the star of scalp health. It’s been nicknamed “nature’s Rogaine,” and for good reason.
What makes rosemary oil so effective?
- Improved Circulation: Rosemary oil stimulates blood flow to the scalp, ensuring hair follicles get the nutrients they need to thrive.
- Anti-Inflammatory Properties: It soothes scalp irritation, which can slow down hair growth.
- DHT Blocker: It helps prevent the hormone DHT from shrinking hair follicles—a major cause of hair loss.
A 2015 study in the journal Skinmed found that rosemary oil performed just as well as minoxidil (a common hair growth treatment) in encouraging growth over six months.
“It’s one of the few essential oils with solid evidence supporting its role in hair health,” says trichologist Anabel Kingsley of the Philip Kingsley Clinic.
How to Use These Ingredients at Home
Want to try these supercharged ingredients for yourself? Here’s how to incorporate them into your routine:
DIY Rice Water Rinse
Ingredients:
- 1/2 cup uncooked rice (any kind works)
- 2 cups water
Instructions:
- Rinse the rice to remove dirt.
- Add water and let the rice soak for 30 minutes, or up to 24 hours for a fermented boost.
- Strain the liquid into a clean jar.
- After shampooing, pour the rice water over your hair, massage it into your scalp, and leave it on for 20 minutes. Rinse with lukewarm water.
Rosemary Oil Scalp Treatment
Ingredients:
- 5 drops of rosemary essential oil
- 1 tablespoon of carrier oil (like coconut or jojoba oil)
Instructions:
- Mix the rosemary oil with your carrier oil.
- Part your hair into sections and apply the mixture directly to your scalp.
- Massage for 5-10 minutes to stimulate blood flow.
- Leave on for at least 30 minutes (or overnight for deeper conditioning), then rinse thoroughly.
Pro Tips for Maximum Growth
- Combine Forces: Use the rice water as a rinse and follow up with a rosemary oil massage for double the benefits.
- Be Consistent: Hair growth takes time—aim to use these treatments 1-2 times a week for at least three months.
- Protect Your Scalp: Always dilute essential oils and do a patch test first.
- Mind Your Hair Type: Rice water can make low-porosity hair feel stiff, so adjust the frequency if needed.
The Results: What to Expect
Don’t expect overnight Rapunzel locks, but consistent use of these ingredients can make a noticeable difference in hair health.
- After 1 Month: Softer, shinier hair with less breakage.
- After 3 Months: Healthier scalp and visible growth (many users report up to an inch per month!).
- Long Term: Stronger, thicker hair that grows faster and resists split ends.
Expert-Backed Products to Try
1. Mielle Rosemary Mint Scalp & Hair Strengthening Oil
This oil has become a cult favorite, and honestly, I can see why. I love it because it’s lightweight but still feels super nourishing—it doesn’t leave my hair greasy, which is a game-changer for fine hair like mine.
I use this when my scalp feels dry or after a long week of styling. The minty tingle is an added bonus—it feels like a mini spa day for your scalp!
Also recommended by: Byrdie, who calls it a “budget-friendly powerhouse” for improving scalp health and stimulating growth.
2. Briogeo Don’t Despair, Repair! Rice Water Protein Treatment
This one is a lifesaver for damaged hair, especially if you’re recovering from bleach or heat overuse (guilty!). I personally reach for it when my ends feel brittle or when my curls are looking a little lifeless. The rich formula feels luxurious, and it smells amazing—like a tropical getaway in a bottle. After just one use, my hair feels stronger and smoother, and I swear it cuts down on frizz too.
Also recommended by: Allure, which praises its dual-chamber design that delivers both reparative and hydrating benefits.
3. Kérastase Initialiste Advanced Scalp & Hair Concentrate
Okay, this one’s a splurge, but it’s worth it if you’re serious about your hair goals. I use this as part of my nighttime routine—it’s lightweight enough that it doesn’t weigh my roots down, and it absorbs beautifully into the scalp.
I’ve noticed fewer baby hairs breaking off since I started using it. Plus, it just makes me feel fancy—like I’m giving my hair the VIP treatment it deserves.
Also recommended by: Allure, which lists it among the best treatments for dry scalp, noting its strengthening and volumizing properties.
Key Ingredients You Should Look for in Hair-Growth Products
When shopping for hair-growth products, look for these powerhouse ingredients:
- Rosemary Oil: Stimulates scalp circulation and helps prevent hair loss caused by DHT.
- Rice Protein or Rice Water: Strengthens the hair shaft and reduces breakage.
- Biotin: A vitamin that supports keratin production, improving hair strength.
- Caffeine: Enhances blood flow to the scalp, helping to nourish follicles.
- Peptides: Promote scalp health and strengthen strands from the root.
- Niacinamide (Vitamin B3): Improves scalp hydration and increases elasticity.
FAQs About Hair-Growth Products
What Are Hair-Growth Products?
Hair-growth products are formulated to support the natural growth cycle of your hair. They typically target one or more factors that can slow or inhibit hair growth, like poor scalp health, weakened strands, or blocked follicles.
These products can range from scalp treatments and serums to strengthening shampoos, conditioners, and DIY remedies like rice water and rosemary oil.
Think of them as hair-care boosters—they won’t magically make your hair grow overnight, but they can create the optimal environment for longer, healthier locks over time.
Do Hair-Growth Products Really Work?
The short answer is: yes, but with a few caveats. Hair-growth products won’t add inches to your hair instantly (wouldn’t that be amazing?), but consistent use of the right products can improve scalp health, reduce breakage, and strengthen hair so it grows longer over time.
According to trichologist Anabel Kingsley, “Hair grows an average of half an inch per month, but factors like breakage, scalp conditions, or hormonal changes can slow this down. Hair-growth products work by addressing those issues.”
Key takeaway? They work best when paired with a healthy lifestyle, proper hydration, and a balanced diet.
Can I Combine Hair-Growth Products With DIY Remedies?
Absolutely! Many stylists and dermatologists suggest combining targeted treatments like serums or oils with DIY options like rice water rinses for the best results. Just be mindful of overloading your hair—too much protein (like that from rice water) or excessive product layering can weigh it down or lead to buildup.
How Long Before I See Results?
Hair growth is a marathon, not a sprint. You may notice improvements in texture, shine, or reduced shedding within the first month, but visible length usually takes around three to six months of consistent use. The key is patience—good things take time!
What Else Can I Do to Boost Hair Growth?
In addition to using hair-growth products, you can support your hair’s health with these steps:
- Massage Your Scalp: Boosts circulation and supports follicle health.
- Eat a Balanced Diet: Nutrients like iron, zinc, and omega-3s are crucial for healthy hair.
- Minimize Heat and Chemical Damage: Protect your strands to prevent breakage.
- Get Regular Trims: Sounds counterintuitive, but trimming split ends keeps hair healthier as it grows.
Parting Words
So, there you have it—the next time you’re cooking rice or restocking your spice rack, you might just find the secret to stronger, longer hair sitting right there in your kitchen.
Whether you go the DIY route or opt for a ready-made product, the key is consistency and a little patience. Your hair goals are closer than you think—ready to give it a try?
Found your perfect shade? We’d love to see it! Tag us on Instagram @coloredhaircare or Facebook and share your hair color stories. Looking for more hair care tips? Check out How to Look After Colored Hair: 11 Expert Secrets For Long-Lasting Color.
Our Research & Review Process
To ensure our recommendations are as comprehensive and reliable as possible, we’ve undertaken an extensive research effort.
We cite scientific evidence and journals, collect real user reviews and gather impartial perspectives from hair stylists, users, and experts in the field.
Additionally, we conduct hands-on testing by using products and applying hair dyes not only on our own locks but also on real human hair extensions and hair pieces of different hair type, textures and lengths.
This rigorous approach allows us to provide you with insights into which products genuinely live up to their promises.
As always – please consult with a professional hair colorist or stylist for advice on how to color your own hair at home. It’s different for everyone!
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