Derm Skincare is COSRX's higher-concentration, single-active line (retinol, niacinamide, vitamin C, peptides and more) for targeted concerns like wrinkles, dullness and blemishes.
COSRX's Hyaluronic Acid range layers different molecular weights of hyaluronic acid to deliver deep, lasting hydration for dehydrated skin.
COSRX's AHA/BHA range uses alpha and beta hydroxy acids to gently exfoliate, unclog pores and refine texture across liquids, toners and treatment pads.
COSRX's Peptide range uses multi-peptide complexes to address fine lines, loss of firmness and uneven texture across boosters, creams and eye care.
The Cica & Centella range uses Centella Asiatica extract to calm redness, strengthen the skin barrier and soothe sensitive or irritated skin.
The Advanced Snail line is COSRX's best-known range, built around high-percentage snail secretion filtrate to strengthen the skin barrier, hydrate and improve texture for all skin types, including sensitive and post-acne skin.
The One Step range combines toner, exfoliant and treatment into a single pre-soaked pad, simplifying multi-step routines for pores, tone and hydration.
Hydrium is COSRX's everyday hydration line, offering lightweight toners, ampoules and creams built around hyaluronic acid and centella for daily moisture balance.
COSRX's Ceramide range replenishes the skin's moisture barrier using a blend of ceramides, cholesterol and fatty acids, formulated for dry and sensitive skin.
AC Collection is COSRX's dedicated acne-care range, pairing calming BHA/PHA/centella-based cleansers and toners with spot treatments and patches for blemish-prone, sensitive skin.
Full Fit is COSRX's propolis-and-honey nourishing range, delivering brightening, soothing hydration for dull or fatigued skin.
The Master Patch range is COSRX's hydrocolloid acne-patch line, absorbing fluid from blemishes to speed healing and protect against picking, across several fits and sizes.
Pure Fit is COSRX's centella-focused comfort range, pairing gentle cleansers with soothing creams for redness-prone and reactive skin.
COSRX's PDRN range uses polydeoxyribonucleotide (salmon-sourced DNA fragment) complexes to vitalize, brighten and firm skin, especially around the eyes.
COSRX's Niacinamide range targets dullness, uneven tone and excess sebum with concentrated niacinamide serums.
PEPTIDE-132 is COSRX's haircare line built around its patented PEPTIDE-132(TM) complex, repairing and strengthening damaged hair bonds through shampoo, treatment and oil serum.
Balancium is COSRX's ceramide-centered comfort-care line, combining ceramide NP with centella and soothing actives in creams and sheet masks for barrier support.
COSRX's Rice range (RED RICE INOSITOL) combines red rice extract with inositol, hyaluronic acid and niacinamide to clarify pores and brighten skin.
COSRX's Low pH range keeps cleansers close to skin's natural pH to remove impurities without disrupting the moisture barrier.
COSRX's Retinol range offers stabilized retinol at increasing strengths (0.1 to 0.5) to improve the appearance of fine lines, texture and pores.
COSRX's Vitamin C range uses high-strength pure vitamin C with vitamin E to target uneven skin tone and early signs of dullness.
The Blue Peptide range pairs Copper Tripeptide-1 (GHK-Cu) with bakuchiol to firm, plump and smooth skin as a gentler alternative to retinol.