Serums & Essences · 16/06/2026
A sensible order for trying a PDRN product line's different formats if starting from scratch
Rather than randomly picking one product from an extensive PDRN line, a deliberate progression starting with the gentlest format and working toward more concentrated treatments builds tolerance and understanding sensibly.
Why randomly picking one product from an extensive line isn't the most informative way to start
A brand offering PDRN across multiple formats — toner, serum, ampoule, cream, mask — gives a newcomer many entry points, but randomly choosing one based on marketing appeal rather than a deliberate progression means missing the chance to build a baseline understanding of how the skin tolerates and responds to PDRN before committing to a more concentrated format.
Why starting with the gentlest, most diluted format makes sense before moving to concentrated treatments
A toner-format PDRN product, generally formulated at the gentlest, most diluted concentration within a brand's line, provides a low-stakes way to assess basic tolerance and get a first impression of how skin responds to the active before investing in a pricier, more concentrated ampoule or treatment cream.
Building a deliberate trial progression from gentlest to most concentrated within the line
Start with the toner format for several weeks to establish baseline tolerance and response, then progress to a serum or ampoule format for more concentrated treatment once that baseline is established, reserving the most intensive formats (concentrated ampoules, masks) for once genuine familiarity with how the active works for that specific skin has been built.
REJURAN Rebalancing Toner 120ml — available on BuyBeautyKorea →
