CosmeRNA Natural-Structure RNA-based Hair Revitalizing Tonic (6mL)
* This product is shipped from South Korea.

Ingredients
Aqua, Phosphate Buffered Saline, Alcohol, Butylene Glycol, Betaine, Niacinamide, Stearyldisulfidehexyl DNA-2-PED-45/SH-RNA-1, Panthenol, Menthol, Sodium, Biotin, Citric Acid.
4 Reason to choose CosmeRNA
Patented Technology
SAMiRNA
Nature Scientific Report
New standard in scalp and hair care
Once a week is all it takes
Cosmerna offers a new standard in scalp and hair care — an easy, once-a-week solution that helps maintain a healthy scalp and strong, beautiful hair.
Certified Skin Safety
Recommended for
How to use

Frequently Asked Questions
How to apply CosmeRNA?
CosmeRNA is applied topically and massaged into the scalp using the built-in silicone tip. Repeated massage is important to help the solution reach hair root and maximize effectiveness.
How much should I apply per use?
The amount needed may vary depending on the size of the area of concern and the condition of your scalp. Simply apply a thin layer of the solution and massage it in as thoroughly as possible.
How soon can I wash my hair after applying the solution?
For best cosmetic results, leave the product on the scalp for at least 8~10 hours before washing your hair. A convenient option is to apply it before bedtime and shampoo the next morning.
How should I store this product?
Store your CosmeRNA at room temperature, away from direct sunlight.
Is the product for all genders?
Cosmerna can be used by men and women both experiencing hair thinning. For men, it is used on the frontal and crown part, and for women, it is used on the center part of the head.