Dr.Once Vitamin C

Dual Approach

Dual Delivery System

Vitamin C Needle

Microscopic natural beauty needles containing moisturizing ingredients deliver the ingredients to the stratum corneum.

Penetrating Vitamin C Derivative

The moisturizing ingredients are converted into gold nanocolloids, which aid penetration and deliver them to a larger area of the stratum corneum.

Focused Penetration (Needle Part) (Serum Part)

Widespread Penetration

Stratum Corneum

"Dermofacial Ingredients" Inspired by Beauty Technology

Glutathione

Acetyl Hexapeptide

Addressing Troubling Skin Problems with "Peptide."

Synthetic IGF-Like Peptide

Synthetic EGF-Like Peptide

Synthetic TGF-β-Like Peptide

Synthetic FGF-Like Peptide

After washing your face, dispense an appropriate amount (1 to 2 pumps) into the palm of your hand and gently apply to your skin, avoiding the corners of your eyes and lips.

Also apply to areas of concern.

Then, continue with your usual skincare routine.