The library

Ingredient library

Every ingredient SkinAtlas knows about — all 2255 of them. What each one does, what it works well with, and what to watch for.

All 2255 ingredients — page 14 of 94

Antioxidant
Caesalpinia Spinosa Fruit Extract

Extract from the pods of the Tara plant (Caesalpinia spinosa), native to the Andes; its high tannin content provides antioxidant protection and a gentle tightening effect.

antioxidantastringentskin-conditioning
Rich in gallotannins and gallic acid with potent antioxidant activityMild astringency helps minimize pore appearance
+ Niacinamide
Other
Caesalpinia Spinosa Gum

A 100% natural polysaccharide derived from the endosperm of tara seeds, used as a thickener, emulsion stabilizer, and film-forming agent.

thickeningviscosity controllingemulsion stabilizingfilm formingskin conditioning
thickens formulationsstabilizes oil-in-water emulsionsforms protective films
Antioxidant
Caffeic Acid

A naturally occurring hydroxycinnamic acid found in coffee, wine, and many plants; potent antioxidant used in prestige creams for its UV-protective, anti-inflammatory, and brightening polyphenol activity.

antioxidantanti-inflammatorybrightening
Hydroxycinnamic acid with potent antioxidant and UV-protective propertiesAnti-inflammatory activity helps reduce rednessMay inhibit melanin synthesis for a mild brightening effect
+ Tocopherol+ Ascorbic Acid
Antioxidant
Caffeine

An antioxidant used to reduce the look of puffiness and dark circles.

antioxidantsoothing
Antioxidant protectionVisibly de-puffs
Soothing
Calamine

A mineral powder blend of zinc oxide (≥98%) and approximately 0.5% ferric oxide (iron III oxide), used in cosmetics as a soothing and mild astringent agent particularly for acne-prone, irritated, or inflamed skin; distinct from pure zinc oxide by the inclusion of iron oxide.

SoothingAstringentSkin conditioningAntimicrobial
Soothes irritated, inflamed, and acne-prone skinMild astringent effect helps reduce oiliness and minimise pore appearanceAntimicrobial and anti-inflammatory zinc component helps manage acne
Generally well tolerated; very low safety concern at typical cosmetic concentrations (1–10%)Iron oxide component imparts a pinkish tint — may affect product colour
Other
Calcium Alginate

The calcium salt of alginic acid, a polysaccharide extracted from brown algae (Laminaria and Macrocystis species). Unlike sodium alginate (water-soluble), calcium alginate forms a water-insoluble hydrogel due to ionic crosslinking by calcium ions. In cosmetics, used as a film-former and texture agent — the same gelling mechanism underlies its use in hemostatic wound dressings. Appears in Ample:N Peptide Shot Ampoule as part of a multi-hydrocolloid gel system.

film-formingviscosity-controllingskin-conditioning
Forms a water-insoluble, porous hydrogel film on skin — used in wound dressings and sheet masks for its moisture-exchange propertiesProvides a soothing, cooling sensation on contact due to the hydrophilic gel structure absorbing heat from the skin surfaceMarine-derived polysaccharide with excellent biocompatibility
+ Gellan Gum+ Glycerin+ Sodium Hyaluronate
Other
Calcium Aluminum Borosilicate

A synthetic borosilicate glass-derived mineral filler used in cosmetics to provide shimmer, soft-focus optical effects, and improved product slip; commonly used in sunscreens and foundations.

opacifierfillerlight-diffuser
Provides soft-focus light diffusion to reduce appearance of imperfectionsAdds slip and a smooth skin feelImproves texture and spreadability of sunscreen and color products
Other
Calcium Carbonate

A naturally occurring mineral (CaCO3) used in cosmetics as an abrasive, filler, opacifier, and mild pH-adjusting agent; also found in toothpastes and powder products.

abrasivefilleropacifierpH-adjuster
Provides gentle physical exfoliation as a mild abrasiveAdds opacity and white pigmentation to formulationsFunctions as a pH buffer/adjuster
Other
Calcium Chloride

An inorganic calcium salt used in cosmetics as an ionic texture modifier, buffering agent, and activator in alginate-containing gel masks.

viscosity controllingskin-conditioningbuffering
Provides calcium ions that support skin barrier enzyme activityAdjusts ionic strength and texture of formulationsUsed in alginate-based mask systems as a gelling activator
Other
Calcium Gluconate

The calcium salt of gluconic acid used as a skin-conditioning agent and buffering agent in cosmetic formulations.

skin conditioningbuffering agent
Skin conditioningSupports calcium ion availability in skin
Other
Calcium Lactate

The calcium salt of lactic acid used as a skin-conditioning and buffering agent in cosmetic formulations.

skin conditioningbuffering agent
Skin conditioningpH buffering
Active
Calcium Pantothenate

The calcium salt form of vitamin B5 (pantothenic acid), which is more stable than panthenol and supports fibroblast activity, skin regeneration, and moisturization.

skin conditioninghumectantanti-inflammatory
Stimulates fibroblast activitySupports collagen and elastin productionMoisturizing and regenerating
Barrier support
Calcium Phosphoryl Oligosaccharide
CALCIUM PHOSPHORYL OLIGOSACCHARIDES

A proprietary calcium salt of phosphorylated oligosaccharides used in Minon Amino Moist formulas. Clinical studies show it stimulates ceramide production in keratinocytes, reinforcing the skin's moisture barrier — especially beneficial for dry, sensitive, and atopic-prone skin types.

skin-conditioningbarrier-supportingmoisturizing
Supports the skin's natural ceramide synthesisStrengthens the moisture barrierClinically studied for sensitive and atopic-prone skin
+ Ceramide NG+ Glycerin+ Allantoin
Emollient
Calcium Stearate

A fatty-acid salt used to stabilize emulsions and improve the texture/spreadability of pigmented and powder formulas.

emulsion-stabilizeranticaking
Stabilizes textureImproves powder dispersion
Low risk
Soothing
Calendula Officinalis Flower Extract

A marigold flower extract long used to calm and soothe irritated, sensitive skin.

soothingconditioning
Soothes irritated skinCalms rednessComforts sensitive skin
Antioxidant
Callicarpa Japonica Fruit Extract

A fruit extract from the Japanese beautyberry (Callicarpa japonica) containing flavonoids and phytosterols that provide antioxidant protection and brightening effects.

antioxidantskin conditioningbrightening
Antioxidant protection via flavonoids and phytosterolsBrightening and radiance boostingMay inhibit melanin production
Soothing
Calluna Vulgaris Flower Extract

An extract from heather (Calluna vulgaris) flowers containing polyphenols, triterpenes, and ursolic acid that provides anti-inflammatory, soothing, and antioxidant benefits.

skin conditioningsoothingantioxidant
Anti-inflammatory and skin-soothing propertiesRich in flavonoids and polyphenols for antioxidant protectionRejuvenating benefits with improved skin bounce and suppleness
Emollient
Calophyllum Inophyllum Seed Oil

Cold-pressed oil from the seeds of Calophyllum inophyllum (tamanu), prized in traditional medicine and cosmetics for its cicatrizing, antimicrobial, and anti-inflammatory properties.

emollientskin-conditioningwound-healingantimicrobial
Supports wound healing and skin regenerationAntimicrobial and anti-inflammatory propertiesRich in calophyllolide and inophyllum compounds
Potential allergen for those sensitive to tree nut oils; patch-test recommended for sensitive users
Emollient
Camelina Sativa Seed Oil

A seed oil from Camelina sativa high in alpha-linolenic acid (omega-3, ~35-45%), linoleic acid, and tocopherols, used as a stable emollient with barrier-supporting and antioxidant properties.

emollientskin conditioningantioxidant
Rich in omega-3 and omega-6 fatty acidsAntioxidant-rich (tocopherols)Moisturizes and supports skin barrier
Antioxidant
Camellia Japonica Flower Extract
CAMELLIA JAPONICA FLOWER EXTRACT

Extract from the flowers of Camellia japonica (Japanese tsubaki/camellia). Rich in polyphenolic antioxidants. Complements camellia seed oil in formulations for antioxidant and skin-conditioning benefits.

antioxidantsoothingskin-conditioning
Rich in polyphenols and flavonoidsAntioxidant and anti-inflammatoryTraditional Japanese beauty botanical
+ Camellia Japonica Seed Oil+ Tocopherol
Antioxidant
Camellia Japonica Leaf Extract
CAMELLIA JAPONICA LEAF EXTRACT

Extract from the leaves of Camellia japonica. Contains catechins, polyphenols, and other antioxidant compounds. Used in premium Japanese skincare for its antioxidant and skin-conditioning benefits.

antioxidantskin-conditioning
Antioxidant protectionSupports skin elasticityTraditional Japanese beauty ingredient
+ Camellia Japonica Seed Oil+ Tocopherol
Antioxidant
Camellia Japonica Seed Extract
CAMELLIA JAPONICA SEED EXTRACT

Extract from the seeds of Camellia japonica. Rich in fatty acids, antioxidants, and phytosterols. Distinct from camellia seed oil — the extract contains both oil-soluble and water-soluble phytochemicals.

antioxidantemollientskin-conditioning
Rich in oleic acid esters and antioxidantsNourishing and conditioning
+ Camellia Japonica Seed Oil+ Tocopherol
Emollient
Camellia Oil
Camellia Japonica Seed Oil

A lightweight J-beauty facial oil ('tsubaki') rich in oleic acid and antioxidants.

antioxidant
Softens and nourishesAntioxidant-rich
+ Squalane
Antioxidant
Camellia Oleifera Leaf Extract

Tea-plant leaf extract with antioxidant polyphenols.

antioxidantsoothing
Antioxidant protectionSoothing