Medicube Rosemary PDRN Scalp Serum 20mL

A scalp serum is applied directly to the scalp rather than used like a rinse-off conditioner. This formula is designed to remain in place after a gentle massage, providing targeted care around areas such as the hairline or crown without coating the lengths in a heavy cream.

Medicube's version combines a cooling formula with hydrolyzed sponge, an ingredient associated with its fine spicule texture. It also includes caffeine, panthenol, sodium DNA and rosemary leaf extract. The applicator helps direct the product through the hair. Follow the instructions carefully and adjust use to your scalp's tolerance rather than treating a stronger sensation as a better result.

Targeted leave-in care with a cooling scalp applicator

This 20mL serum is designed for direct scalp application and gentle massage. The lightweight formula accompanies a broad blend of conditioning ingredients, proteins, amino acids and peptides. It is not a shampoo, rinse-off mask or a substitute for evaluating persistent scalp concerns.

• Built-in applicator: Helps distribute the serum across targeted scalp areas while providing a gentle massage, rather than requiring application only with the palms.
• Hydrolyzed sponge: Included near the beginning of the ingredient list, this ingredient relates to the product's fine spicule format and may produce a noticeable sensation.
• Caffeine and panthenol: These ingredients appear alongside allantoin and dipotassium glycyrrhizate in the formula's conditioning blend.
• Sodium DNA and rosemary: The manufacturer lists sodium DNA at 100ppb and rosemary leaf extract at 0.2ppb. These are ingredient concentrations, not percentages of pure PDRN.
• Cooling ingredients: Menthol, ethyl menthane carboxamide and menthyl lactate contribute to the refreshing feel during application.
• Proteins and moisture support: Multiple hydrolyzed proteins, amino acids, hyaluronic acid forms and peptides accompany glycerin and other conditioning components.

Refreshes targeted areas without a heavy root-coating finish

This serum brings a focused scalp step into a haircare routine. The brand positions it for a comfortable, conditioned scalp and fuller-looking hair, with a lightweight finish rather than the feel of a rich product spread across the roots.

• Targets where care is needed: The applicator can help reach the hairline, crown and other areas where hair looks fine or flat.
• Offers a refreshing feel: Cooling ingredients complement the gentle massage step, without requiring the serum to be washed out afterward.
• Supports scalp conditioning: Panthenol, allantoin and the broad conditioning blend accompany care for a scalp that feels dry or uncomfortable.
• Avoids a heavy finish: The brand describes a lightweight, fast-absorbing texture intended not to weigh down the roots.
• Fits a consistent routine: The small applicator tube makes direct application straightforward. Use only as tolerated, and stop if persistent irritation develops rather than increasing the amount or pressure.

You Get:

• 1 × Medicube Rosemary PDRN Scalp Serum, 20mL