Dermafirm
Dermafirm takes an actives-forward approach to serums and masks, working with niacinamide, retinoid, peptide, and PHA at a higher price point than many brands here. Its "R4" toning serum and pad set alongside a "Cera-Drop M4" bio correction ampoule suggest a clinical, formula-numbered system for repair and renewal. It suits those wanting a more advanced, treatment-driven routine.
3 products · often uses Niacinamide, Retinoid, Peptide · $17–$19
3 products1 fragrance-free🌱 1 vegan
What stands out about Dermafirm
Everything here is measured against all 2,068 products in our guide — “uses centella” means nothing on its own when 13% of Korean skincare does.
- Niacinamide — in 3 of 3, about 3.7× as often as the catalogue average.
- Most-read product — DERMAFIRM Soothing Repair Toning Serum R4 30mL (+Refill 30ml), 98 international reviews.
All 3 Dermafirm products
About Dermafirm
- What does Dermafirm make?
- 3 products in our guide, most of them in the essence / serum and mask & pads steps — the formulas most often carry Niacinamide, Retinoid, Peptide, PHA. Prices run about $17 to $19.
- Is Dermafirm fragrance-free?
- 1 of 3. We read the full ingredient list rather than the front of the box, so this counts essential oils and declared allergens as fragrance.
- Where can I buy Dermafirm?
- All 3 are listed on Olive Young Global, which ships internationally. Prices there run higher than the Korean shelf price.