
PDRN
A DNA-fragment skin conditioner commonly used to help skin look smoother, plumper and more resilient.
PDRN Pink Cica Soothing Toner is Medicube's large-format daily toner — 250 ml of a thin, faintly pink liquid that pours rather than gels. It belongs at the step straight after cleansing, before anything thicker goes on. The front panel carries only two callouts, PDRN(Sodium DNA) and Cica · Sodium Hyaluronate, which is a short front-of-pack by this brand's standards.
The PDRN named on the front is disclosed on the back as Sodium DNA, and Medicube gives the source as salmon. A cosmetic label cannot tell you fragment size, purity or how much is in there, and none of that is published, so read the name as an identity rather than a dose. It sits at position 18 of 34, above every botanical on the list.
Centella turns up twice — as Centella Asiatica Leaf Extract and again as the whole-plant Centella Asiatica Extract — with allantoin well above both and sodium hyaluronate just below. Niacinamide, adenosine, gluconolactone and xylitol fill in around them, and glycine, glutamic acid and arginine follow at the tail.
What is absent counts too. No fragrance, no parfum, no essential oil, no declared allergen and no alcohol denat.; the preserving is handled by caprylyl glycol, ethylhexylglycerin and 1,2-hexanediol. No colourant appears anywhere either. Medicube publishes no pH and no concentration for a single ingredient here, so this page quotes none.
Learn moreFour things this toner is built to do: calm, hydrate, name its own active plainly on the back, and keep scent out of it altogether.

A DNA-fragment skin conditioner commonly used to help skin look smoother, plumper and more resilient.

Helps soothe visible redness and support the skin barrier.

Helps hydrate and visibly plump the skin.

Skin that swallows a layer whole and feels tight again an hour later.
Cheeks that flush after cleansing and take their time settling back down.
Skin that has started reacting to products it used to get along with.
Skin that would rather have nothing scented anywhere near it at all.
Centella twice over, allantoin sitting above both, and nothing scented anywhere on the label to work against them.
Sodium hyaluronate, xylitol and glycerin, backed by three amino acids where most toners of this size stop.

Buy these products together
This itemPDRN Pink Cica Soothing Toner 250ml$24.00
1+1 Aquatica UV Defense Sunscreen OTC$46.00
100 VITA-LIGHT Reedle Shot$13.44Total price: $83.44
This itemPDRN Pink Cica Soothing Toner 250ml$24.00
1+1 Aquatica UV Defense Sunscreen OTC$46.00
100 VITA-LIGHT Reedle Shot$13.44Total price: $83.44
Sodium DNA is printed at position 18, so the front-of-pack claim has an actual label form standing behind it.
Not one perfumed line across 34: no parfum, no plant oil, no declared allergen, no alcohol denat.