The database

Every ingredient has a record before it has a number.

12 ingredients carry a full factor set today, drawn from published literature with each source named. The Calculator on each page is free and needs no account. The figures below are the default Run for each ingredient, not a claim about yours.

Search by species, INCI name or group

Ingredient	Default Run	kgCO2e/kg	Grade
Fucus vesiculosusFucus Vesiculosus Extract — Brown seaweed	range 0.42 to 2.90	0.51	C
Kappaphycus alvareziiKappaphycus Alvarezii Extract — Red seaweed	range 0.12 to 0.90	0.56	B
Laminaria digitataLaminaria Digitata Powder — Brown seaweed	range 0.55 to 3.10	0.70	B
Saccharina latissimaSaccharina Latissima Powder — Brown seaweed	range 0.60 to 4.20	0.72	B
Chondrus crispusChondrus Crispus Extract — Red seaweed	range 0.45 to 3.40	0.94	C
Ascophyllum nodosumAscophyllum Nodosum Extract — Brown seaweed	range 0.40 to 2.60	1.69	B
Undaria pinnatifidaUndaria Pinnatifida Extract — Brown seaweed	range 1.10 to 5.40	4.01	B
Gadus morhua and farmed Oreochromis niloticusHydrolyzed Collagen — Marine animal derived	range 3.10 to 11.40	4.83	C
Laminaria hyperborea and Laminaria digitataSodium Alginate — Brown seaweed	range 4.80 to 15.20	5.26	B
Kappaphycus alvarezii and Eucheuma denticulatumCarrageenan — Red seaweed	range 4.20 to 13.50	9.71	B
Arthrospira platensisSpirulina Platensis Powder — Microalgae	range 5.50 to 22.00	12.96	B
Haematococcus pluvialisHaematococcus Pluvialis Extract — Microalgae	range 55.00 to 220.00	81.22	B