Clinically studied botanical serum that targets the follicle-level signals behind unwanted regrowth so hair returns finer, less dense, and less visible over time.
Size: 60ml/2oz
Blousom™ Cyperus Rotundus Serum - Target the Hormonal Signal Behind Regrowth
🏆 20K+ Bought In The Past Month
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Works on face & body including chin, lip, bikini & PCOS hair
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Hair grows back thinner & more sparse over time
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Helps reduce razor bumps, irritation & ingrowns
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Targets the root signal behind unwanted regrowth at the follicle level, without affecting overall hormone balance
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Clinical Study Backed
60-Day Money-Back Guarantee
Free Shipping on Orders $70+
Valerie A.
I’ve tried waxing, threading, and a few different serums and oils before so I didn’t expect much. But after a couple weeks using this twice a day, the chin hairs I usually have to tweeze every morning were growing back slower and softer. I’ve barely needed my tweezers lately and my skin feels smoother too.
60-Day Money-Back Guarantee
We stand behind our Cyperus Rotundus Serum so fully that if you don't see thinner, slower regrowth or aren't satisfied for any reason, just send it back within 60 days for a complete refund.
From Women Who Were Where You Are
Anayah L.,
36
“Facial hair used to be one of my biggest insecurities. After about two months of using this serum daily, the difference is incredible. The few hairs that grow back now are so fine you can barely notice them unless you’re looking really closely.”
Margaret H. ,
56
“Around 52 I started noticing a faint mustache in photos with flash. It wasn’t super obvious in person, but once I saw it I couldn’t unsee it. I made the mistake of shaving it, which only made the hair grow back darker and faster. After a few weeks of using this serum, the hairs are barely there and my upper lip finally looks smooth again.”
Jasmine T.,
35
“Constant razor burn and ingrown hairs made my chin area a mess. I was shaving almost every day and the irritation just kept getting worse. After about six weeks of using Blousom, the hair is barely noticeable and my skin finally feels calm and smooth again.”
Rihanna S.,
38
“My bikini line used to be a constant cycle of shaving, bumps, and irritation. It felt like I could never stay smooth for long. Now I get four to five days of smooth skin and the regrowth is so much finer that ingrown hairs are no longer a problem.”
Emma R.,
34
Verified Buyer
“I always thought the redness on my skin was just sensitivity. It turns out it was constant irritation from removing hair that kept growing back. After about six weeks, the hair became so fine that I stopped touching the area completely. The redness slowly faded and my skin finally looks calm again.”
Your Journey To To Finer, Slower Unwanted Hair Growth.
What you can expect with consistent daily use of Cyperus Rotundus serum by Blousom™
Week 1
Softer Hair & Skin
Hair regrowth feels noticeably softer and less prickly to the touch. The serum absorbs quickly and skin feels soothed instead of irritated after application.
Week 2
Thinner Hair Growth
New hair grows back visibly thinner and lighter in color. You start spacing out your plucking sessions because there's simply less stubborn hair to remove.
1 Month
Nearly Invisible Hair
Previously thick, coarse facial hair now grows back fine and barely noticeable. Many areas stay smooth for days or weeks without any maintenance.
3 Months
Confidence Restored
Former problem areas produce only occasional fine hair that's easily managed. You gain confidence in close-up situations without daily plucking anxiety.
6 Months
Freedom From Daily Removal
Hair follicles have weakened significantly. Most users maintain smooth skin with minimal effort, finally free from the endless daily removal cycle.
FROM DAILY STRUGGLE TO FREEDOM FOREVER
See what our customers are saying about our products
Tran B.,
Verified Buyer
I used to get that dark shadow on my upper lip just hours after shaving, and it drove me crazy. Since using this serum, I stay smooth for 4–5 days at a time. It’s been less than two months and the difference is honestly surprising. It also has this really nice cooling feel when you apply it. I never expected a botanical formula to work better than everything else I’ve tried, but it really does.
Dana A.,
Verified Buyer
PCOS caused my chin hair to grow in thick and stubborn. I tried everything… laser, threading, waxing, you name it. Nothing really solved the problem. This serum has honestly been life-changing. After about three months, I only need to shave once every couple of weeks instead of every single morning. The regrowth is so much softer and barely noticeable now.
Laura M.,
Verified Buyer
My sister kept telling me to try this because she saw my daily routine of dealing with chin hairs. I figured it was just another gimmick, but wow… it actually works. About six weeks in, I realized I wasn’t spending 20 minutes every morning checking the mirror. The coarse hairs have thinned out so much and some barely grow back at all.
How It Works
Penetrate & Target
Cyperus Rotundus extract absorbs deep into your skin, reaching hair follicles directly at the root level where hair growth actually starts.
Weaken & Disrupt
Active compounds naturally interfere with the hair growth cycle, gradually slowing down the cellular activity that makes hair thick and coarse.
Soften & Thin
Continuous use breaks down the strength of new hair growth, making each regrowth cycle produce finer, softer, less noticeable hair over time.
Soothe & Protect
Nourishing botanical oils help calm the skin and reduce irritation from shaving or plucking, keeping skin smooth and comfortable while regrowth gradually slows.
Penetrate & Target
Cyperus Rotundus extract absorbs deep into your skin, reaching hair follicles directly at the root level where hair growth actually starts.
Weaken & Disrupt
Active compounds naturally interfere with the hair growth cycle, gradually slowing down the cellular activity that makes hair thick and coarse.
Soften & Thin
Continuous use breaks down the strength of new hair growth, making each regrowth cycle produce finer, softer, less noticeable hair over time.
Soothe & Protect
Nourishing botanical oils help calm the skin and reduce irritation from shaving or plucking, keeping skin smooth and comfortable while regrowth gradually slows.
A Better Way To Hair-Free Life
Stop treating symptoms. Start targeting the source.
A Better Way To Hair-Free Life
Stop treating symptoms. Start targeting the source.
★★★★★ 4.8 based on 4,800+ Reviews
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Shaving
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Plucking
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Damages Skin
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Daily Removal
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Expensive
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Ingrown Hairs
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Thick Stubble
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The Results Speak For Themselves
The Results Speak For Themselves
0x
Less
time spent on daily hair removal routines.
0K+
Customers
customers have reduced their hair removal routine significantly.
0%
Report
report softer, finer regrowth within the first few weeks of consistent use.
(Based on internal customer surveys)
Modern Science, Botanical Care
Carefully formulated with Cyperus Rotundus and nourishing botanical oils to help reduce unwanted hair regrowth while supporting smooth, healthy skin.
Modern Science, Botanical Care
Carefully formulated with Cyperus Rotundus and nourishing botanical oils to help reduce unwanted hair regrowth while supporting smooth, healthy skin.
Cyperus Rotundus Oil (Key Ingredient)
The key botanical ingredient known for its ability to help slow unwanted hair regrowth over time. With consistent use, hair may grow back finer, softer, and less noticeable.
Jojoba & Sweet Almond Oils
Lightweight moisturizing oils that help hydrate and soften skin, leaving the treated area feeling smooth while helping reduce dryness caused by frequent shaving or waxing.
Rosehip Oil
A nutrient-rich botanical known to support even-looking skin tone while helping skin appear brighter and healthier after repeated hair removal.
Aloe Vera & Tea Tree Extract
Calming plant extracts that help soothe the skin and reduce irritation, making your hair removal routine more comfortable.
Simple Steps To Smoother Skin
Your new routine takes just 2 minutes, twice daily.
Prepare Your Skin
Start by removing unwanted hair using your preferred method such as shaving, waxing, or tweezing. For best results, apply the serum to freshly cleaned skin.
Ensure Skin Is Dry
Gently pat the area dry before applying the serum. Clean, dry skin helps the formula absorb more effectively.
Apply & Massage
Apply a 3-5 drops to the desired area and massage gently until fully absorbed. For best results, use morning and evening as part of your daily routine.
Prepare Your Skin
Start by removing unwanted hair using your preferred method such as shaving, waxing, or tweezing. For best results, apply the serum to freshly cleaned skin.
Ensure Skin Is Dry
Gently pat the area dry before applying the serum. Clean, dry skin helps the formula absorb more effectively.
Apply & Massage
Apply a 3-5 drops to the desired area and massage gently until fully absorbed. For best results, use morning and evening as part of your daily routine.
Clinically-Backed. Dermatologist-Trusted. 30,000+ Happy Customers.
Our advanced Blousom™ Cyperus Rotundus Serum is formulated with Cyperus Rotundus, a botanical ingredient traditionally used to help support reduced hair regrowth over time, offering a natural approach to smoother-looking skin.
Unlike harsh chemicals or expensive laser treatments, Blousom™ works gently with your skin's natural processes to help slow the appearance of unwanted hair regrowth while keeping skin feeling calm and nourished. Thousands of women are choosing a simpler routine that helps maintain smoother skin between hair removal sessions.
Join the growing community of women discovering a more natural approach to smoother, more confident skin at home.
Loved By 100,000+ Hair-Free Customers
Real experiences from customers who broke free from daily hair removal.
Wish I found this sooner
After trying everything from laser to waxing, this formula actually works. My chin area stays smooth for almost a week now, and the dark spots from years of plucking are fading.
PCOS Savior
Having PCOS meant constant chin hair battles every morning. Three weeks with blousom and I'm spacing out my plucking sessions to once a week instead of daily. The regrowth is so much softer too.
No more 5 o'clock shadow
The stubble on my upper lip used to show up by afternoon even after morning removal. Now I go days without thinking about it. The serum absorbs quickly and doesn't leave any residue.
Safe during pregnancy
My doctor approved this since it doesn't affect hormones. Perfect timing because pregnancy made my facial hair worse. Two months in and I feel confident in photos again without constantly checking my chin.
So Glad I Tried It
After 2 months of use, the results speak for themselves. The hair on my upper lip is barely visible now, and what does grow back is so fine it's practically transparent!
Magnifying mirror anxiety is gone
Used to inspect every pore in my magnifying mirror twice daily. Six weeks later, there's barely anything to find. The fine hairs that do appear are so light you can't see them unless you're really looking.
Ancient wisdom really works
Honestly didn't expect much from a botanical serum, but the ingredients actually deliver. The hair becomes progressively weaker with each growth cycle. It's like watching the problem solve itself naturally.
It Works!!
Hormonal changes at 45 brought unwanted chin hair I'd never dealt with. This serum worked gradually but consistently. Three months later, my skin is smooth and I'm not embarrassed in close conversations anymore.
No more ingrown hair bumps
The constant irritation from plucking left my skin looking angry and bumpy. The blousom formula not only reduced the hair but healed my skin. The serum formula so soothing after years of tweezers.
From daily to weekly routine
The daily plucking cycle was exhausting. Now I barely need to think about unwanted hair. When something does grow back, it's whisper thin and barely noticeable. Complete game changer for my morning routine.
Frequently Asked Questions
I have PCOS - will this work for my facial hair?
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PCOS women are among our most motivated users, and for good reason. PCOS hair grows back thick and fast because of chronically elevated DHT, and Cyperus Rotundus directly targets that hormonal pathway at the follicle level, without affecting your systemic hormone balance.
Zully, who has PCOS, went from shaving her upper lip every single day to every 5 to 6 days within her first few weeks of consistent use. Full results continue to develop over 3 to 6 months as the serum works across complete hair growth cycles.
What makes this different from Nair, waxing, or laser?
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Nair and waxing only remove hair from the surface. The follicle stays completely untouched, so hair comes back just as thick, just as fast.
Laser targets the follicle but relies entirely on dark pigment to work. That means it fails completely on light, white, and grey hair, and costs $200 to $400 per session with no guarantee of permanent results.
Blousom works differently. Its active botanical compound, tuber-derived Cyperus Rotundus Seed Oil, naturally blocks DHT, the hormone responsible for thick, fast regrowth, weakening the follicle progressively over time. And because it targets the biological growth cycle itself rather than hair pigment, it works on every hair color equally.
Does it work on light/blonde/white/grey hair?
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Yes. Unlike laser hair removal, which depends on dark melanin in the hair shaft to generate heat and cannot treat light or white hair at all, Cyperus Rotundus targets the biological growth cycle itself, not the pigment.
This makes Blousom effective for all hair colors, including white, grey, and blonde hair that laser technicians turn away.
Will the hair grow back if I stop using the serum?
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Blousom does not create dependency.
Once you achieve your desired results, many customers reduce use to just a few times per week for maintenance rather than daily application.
If you stop completely, hair will not suddenly return to what it was. However, because the serum works locally on the treated area and does not permanently alter your body's natural hormones, some gradual regrowth may occur over time as the follicles no longer receive the active disruption signal.
Most customers find that a simple maintenance routine allows them to sustain their results without committing to daily use long term.
How Long Until I See Results?
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Most users notice slower and finer regrowth within 3-4 weeks of consistent use. With consistent long-term use, many customers report dramatic reduction in hair growth that lasts even with less frequent applications. Results improve over time with regular use.
Are There Any Side Effects?
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Our natural formula is very gentle with minimal risk of side effects. No users have reported significant side effects yet. If irritation persists, discontinue use.
When Will I Receive My Order?
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We process all orders within 24-48 hours.
For customers in the USA, shipping typically takes 7 to 10 business days. For all other international countries, delivery times range from 6 to 10 business days, depending on your specific location.
You will receive a tracking number via email as soon as your order leaves our warehouse so you can follow its journey to your door.
How long does one bottle last?
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One bottle usually lasts up to 4 weeks. We always recommend starting with 3 bottles (3-month supply) as 60-90 days of consistent use is when the results really solidify and persist even when you are not using the serum.
What’s the full list of ingredients?
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Our formula is built around tuber-derived Cyperus Rotundus Seed Oil, the botanical whose anti-androgenic compounds disrupt the hormonal signals that drive unwanted hair regrowth. It is combined with nourishing oils and skin-supporting ingredients that keep the treated area calm, hydrated, and balanced.
Full ingredient list:
Cyperus Rotundus Seed Oil, Jojoba Oil (Simmondsia Chinensis Seed Oil), Sweet Almond Oil (Prunus Amygdalus Dulcis Oil), Rosehip Oil (Rosa Rubiginosa Seed Oil), Tea Tree Oil (Melaleuca Alternifolia Leaf Oil), Aloe Vera Extract (Aloe Barbadensis Leaf Extract), and Acetyl Tripeptide-1 (peptide).
Allergen notice: Contains Sweet Almond Oil, which is tree nut derived. If you have a known tree nut allergy, please consult your doctor before use. A patch test is recommended for all first-time users, particularly those with sensitive skin.
Can I Return It If I Don't Like It?
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Absolutely! We offer a 60-day money-back guarantee.
If you don't see any change or results within the first 60 days, you can return the product for a full refund.
RISK-FREE Guarantee
We are confident enough in this formula to back it completely. If you are not fully satisfied with your results, return your order within 60 days for a full refund. No complicated process. No questions that make you feel bad for asking.
CLAIM NOW
100% Satisfaction
Fast Shipping
Easy Returns
RISK-FREE Guarantee
We are confident enough in this formula to back it completely. If you are not fully satisfied with your results, return your order within 60 days for a full refund. No complicated process. No questions that make you feel bad for asking.
CLAIM NOW
100% Satisfaction
Fast Shipping
Easy Returns
