COSRX
COSRX 5 PDRN Collagen Vitalizing Hydrogel Eye Patch
about $16.10
Algin
Algin holds a product's ingredients together, and also adds scent, and adjusts how thick or thin the product feels.
Recent research
Tracking 2 published papers (2026).
- Controlled Rigidity Nanolipogel-Mediated Topical Delivery of Fucosterol for Treating Androgenic Alopecia through Follicle Targeting, Promoting Angiogenesis and Inhibiting Inflammation.
Biomacromolecules, 2026
- Preparation and Investigation of <i>Artemisia annua</i> L.-Loaded Alginate Hydrogels with Excipients.
Pharmaceuticals (Basel, Switzerland), 2026
Where it fits in real formulas
Related ingredients, common formula neighbors, naming, and catalog context. This stays separate from evidence and personal-fit guidance.
Similar ingredients
related by documented function or concern
Where it's used
Real brands and product categories from the 111 decoded products listing Algin — an observation of our catalog, not a claim about market share.
Brands
Product categories
masks (48), moisturizers (15), exfoliants (12), eye creams (12), serums (9), toners (4)
Based on those categories, Algin shows up mostly in leave-on products (44 of 58 classified) — derived from product category, not a label fact.
Commonly appears alongside
How often another ingredient appears in the same decoded products. This does not show routine compatibility.
Urea7%8 of 111 decoded productsRetinal3%3 of 111 decoded productsAllantoin49%54 of 111 decoded productsAlpha-Arbutin3%3 of 111 decoded productsBakuchiol3%3 of 111 decoded productsVitamin C13%14 of 111 decoded productsCaffeine7%8 of 111 decoded productsTitanium Dioxide14%16 of 111 decoded productsVitamin B347%52 of 111 decoded products
Products with Algin
All 108 →108 public products list this ingredient.
Catalog preview
A compact look at the first products in this result set
1–1 / 12
COSRX
The Peptide Collagen Hydrogel Eye Patch
about $16.10
COSRX
COSRX PDRN EXOSOME Skinplaning Glaze Mask
about $11.90
COSRX
COSRX The Peptide Collagen Lifting Glow Hydrogel Mask
about $10.50
Glow Recipe
Cloudberry Bright Essence Toner 5ml
about $2.00
BYOMA
Bio-Collagen Radiance Facial Mask
about $16.99
Beauty of Joseon
Revive Under Eye Patch: Ginseng + Retinal
about $12.00COSRX
[COSRX] PDRN Exosome Skinplaning Glaze Mask 50ml
about $11.90![[Time Deal] STANDARD SEoUL Deep Clean Bubble Mask Cleanser 50ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0506%2F2121%2F8972%2Ffiles%2FSTANDARDSEOULDeepCleanBubbleMaskCleanser50ml-1_1b3d5421-b294-450b-810f-a7fe2a754cff.jpg%3Fv%3D1773713636&w=220&output=webp&q=82&we)
Standard Seoul
[Time Deal] STANDARD SEoUL Deep Clean Bubble Mask Cleanser 50ml
about $12.78
COSRX
COSRX PDRN Exosome Skin Planning Glaze Mask 50ml
about $15.65
Beauty of Joseon
Beauty of Joseon Ginseng Retinal Firming Eye Patches 93g 60ea
about $15.84
Rejuran
REJURAN Derma Healer Moisture Treatment Toner 150ml
about $24.76
About the sources
Ingredient lists show presence and order, not concentration, pH, ingredient grade, delivery system, or finished-formula performance.
Sources & methodologyCompiled from the EU CosIng database (ref 74179) · snapshot 16 June 2026. CosIng is an informational, non-legally-binding reference. Inclusion does not mean an ingredient is approved, safe, authorized for cosmetic use, or clinically effective. An INCI list does not reveal concentration, pH, ingredient grade, delivery system, or finished-formula performance.