What is CosmeRNA, and what makes this innovative, non-invasive topical serum unique for scalp care?

Developed by Bioneer in Korea, CosmeRNA is a painless, once-weekly leave-on scalp serum. Powered by patented RNA technology, it revitalizes the scalp for fuller-looking hair with a lightweight, non-sticky, irritation-free formula.

Who is CosmeRNA suitable for, and how does it elevate your scalp care routine?

Ideal for those wanting an effortless routine beyond daily scalp fatigue. Clinically tested and used worldwide for years, it delivers a clean, balanced scalp and fuller-looking hair with just a weekly touch.

How often should you apply CosmeRNA, and when can you expect visible results?

Apply weekly for continuous care. CosmeRNA is clinically tested to help reduce sebum, soothe the scalp, and improve hair volume. Reduced shedding may be noticed sooner, while fuller-looking results typically appear in 4 to 6 months.

Is CosmeRNA safe for regular use, and what global awards or testing support its quality?

Yes. CosmeRNA holds a Dermatest 5-star rating and features patented technology that outshined hundreds to win 1st place at Cosmoprof. Featured in the New York Post for its innovative approach and ease of use, it offers a hassle-free weekly routine.

How do you properly apply CosmeRNA as part of your weekly scalp care routine?

Prep by thoroughly cleansing the scalp. Apply the proper amount along parted thinning areas, valuing every single drop. Massage well to ensure deep follicle absorption. Avoid washing or styling for at least six hours.

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Revitalizing RNA Tonic for Hair Follicles for Thicker, Fuller, and Healthier Hair. Apply Once a Week for Women and Men (Up to 2 Months Supply)

Product ID: 707207535

Details

Active Ingredients
SAMiRNA-68
Brand
COSMERNA
Item form
Liquid
Item weight
82 g
Scent
Unscented

💧Once-weekly application

📈Clinically proven hair density boost

🧬Proprietary SAMiRNA tech

¥26231

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧬 Unlock the science of fuller hair with just one weekly drop!

UNISEX INCLUSIVE - Formulated for both women and men, supporting diverse hair types and thinning concerns.
DERMATOLOGIST APPROVED - Awarded Dermatest’s highest 5-Star Excellent rating for scalp compatibility—safe for all skin types.
CUTTING EDGE RNA SCIENCE - Harnesses proprietary SAMiRNA technology to target hair follicle health at the molecular level.
EFFORTLESS WEEKLY RITUAL - Just a few drops once a week for fuller, healthier hair without daily hassle.
CLINICALLY VALIDATED RESULTS - Visible improvements in hair density confirmed by published scientific studies over 16 weeks.

CosmeRNA’s Revitalizing Hair Follicle Tonic is a revolutionary RNA-based treatment designed to combat thinning hair through advanced SAMiRNA technology. Clinically proven and dermatologist-approved, it delivers visible hair density improvements with a simple once-weekly application, suitable for all genders and hair types.

Specifications

ASIN	B0DFL6JL22
ASIN	B0DFL6JL22
Active Ingredients	SAMiRNA-68
Age Range Description	Adult
Best Sellers Rank	#174,794 in Beauty ( See Top 100 in Beauty ) #96 in Hair Tonic
Brand Name	COSMERNA
Customer Reviews	3.7 3.7 out of 5 stars (37)
Customer reviews	3.7 3.7 out of 5 stars (37)
Date First Available	12 February 2025
Hair Type	Thin Hair
Item Form	Liquid
Item Volume	0.07 Fluid Ounces
Item Weight	82 g
Manufacturer	BIONEER CORPORATION
Manufacturer	BIONEER CORPORATION
Material Type Free	Paraben Free, SLS Free
Number of Items	1
Package Dimensions	17.09 x 9.5 x 4.9 cm; 81.65 g
Recommended Uses For Product	Hair Thickening
Scent Name	Unscented

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