SEOUL BY RUBY / EXPLORE & UNDERSTAND

What the PDRN label tells you.

PDRN gives the collection its name. On the ingredient list it appears as Sodium DNA, and each product pairs it with different ingredients.

Preparing for launch · pre-release product renders

Seoul by Ruby PDRN Peptide Serum, 30 mL

INGREDIENT NOTES

Start with the ingredient name.

Look for Sodium DNA on the ingredient list. It's listed as a skin-conditioning ingredient.

What the label does not establish.

The name alone doesn't tell you fragment length, source, concentration or a finished-product result. Cosmetic skincare is not an injectable or medical treatment.

Read the complete formula.

Each product also contains cleansing, humectant, emollient, preservative and other ingredients. Read the full ingredient list and directions, and choose a format for its place in your routine.

Explore the related guide Back to the Seoul Journal