The library

Ingredient library

Every ingredient SkinAtlas knows about — all 2178 of them. What each one does, what it works well with, and what to watch for.

All 2178 ingredients — page 14 of 91

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
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
Emollient
Camellia Oleifera Seed Oil

A seed oil pressed from Camellia oleifera, rich in oleic acid and antioxidants, used as a light, conditioning emollient distinct from tsubaki (Camellia japonica) oil.

emollientantioxidant
Softens and nourishes skinRich in oleic acidAntioxidant-rich
Antioxidant
Camellia Sinensis (Green Tea) Leaf Water
CAMELLIA SINENSIS LEAF WATER

The steam distillate (hydrosol) obtained during processing of Camellia sinensis leaves, containing water-soluble catechins and volatile compounds that provide mild antioxidant and soothing benefits; distinct from green tea extract or oil.

antioxidantsoothinghumectant
Provides mild antioxidant protection from polyphenols and catechinsSoothes and calms skinHumectant hydration from water phase
Antioxidant
Camellia Sinensis Leaf Powder

Finely ground dried leaves of Camellia sinensis (green tea) providing concentrated catechin antioxidants and mild physical exfoliation; distinct from green tea extract or hydrosol.

antioxidantskin-conditioningmild-abrasive
High concentration of catechins (especially EGCG) with potent antioxidant activityAnti-inflammatory benefits soothe skinMild exfoliating action from physical powder particles
Antioxidant
Camellia Sinensis Seed Extract

Extract from the seeds of Camellia sinensis (green tea). Distinct from leaf extract — seeds contain a different polyphenol and fatty acid profile, offering antioxidant and emollient properties.

antioxidantemollientskin-conditioning
Polyphenols from green tea seeds provide antioxidant protectionRich in oleic acid for soft, smooth skin feelMay reduce oxidative stress on the skin
+ Niacinamide+ Tocopherol
Emollient
Camellia Sinensis Seed Oil

An antioxidant-rich green tea seed oil that conditions skin and helps defend against oxidative stress.

emollientantioxidant
Nourishes and softens skinAntioxidant protection
+ Tocopherol+ Green Tea Extract
Fragrance
Camphor

Camphor is a naturally occurring bicyclic monoterpenoid obtained from camphor trees (Cinnamomum camphora) or produced synthetically. Used in cosmetics for its distinctive scent and mild cooling/counterirritant effect. Regulated at low concentrations in cosmetics.

fragrancecooling-agentsoothing
Provides a distinctive fresh, cooling, medicinal scentMild topical cooling and counterirritant sensation; used in small amounts in multi-acid toners like Biologique Recherche Lotion P50
Can be irritating or sensitizing at higher concentrations; not recommended for use near the face in infants or young childrenAvoid near eyes or mucous membranes
Fragrance
Cananga Odorata Flower Oil

The essential oil steam-distilled from ylang-ylang (Cananga odorata) flowers, used primarily as a fragrance ingredient with a known and relatively high sensitization potential.

fragrant
Contributes a rich, sweet floral (ylang-ylang) fragrance
Known fragrance sensitizer — ylang-ylang oil is among the more commonly reported essential-oil allergensContains linalool, geraniol, benzyl benzoate, and other EU-regulated fragrance allergens
Emollient
Canarium Luzonicum Gum Nonvolatiles

Canarium Luzonicum Gum Nonvolatiles is the non-volatile resin fraction of Manila elemi (Canarium luzonicum), a tropical tree native to the Philippines. Manila elemi gum contains a volatile terpene-rich essential oil (elemi oil) and a non-volatile resin. The 'nonvolatiles' are the resinous residue remaining after the volatile fraction is removed — largely composed of triterpenes and resin acids. In cosmetics this fraction is used as an emollient and film-former with a silky skin feel.

emollientfilm-formingskin-conditioning
The non-volatile fraction of Manila elemi gum (Canarium luzonicum) — the resin that remains after removal of the volatile terpene-rich essential oil — provides a rich, soft emollient and film-forming effect on skinElemi resin nonvolatiles are softer and less waxy than other plant resins, imparting a silky, conditioning feel in serums and lightweight creamsTraditionally used in wound-healing salves in Southeast Asia; the resin contains triterpenes with mild skin-regenerative properties
+ Squalane+ Caprylic/Capric Triglyceride+ Dimethicone
Emollient
Candelilla Wax Esters

The ester fraction isolated from candelilla wax (Euphorbia cerifera), used as an emollient and texture agent in lip balms, lipsticks, and creams.

EmollientTexture modifierOcclusiveWax component
Provides smooth, non-greasy emollient skin feelContributes to product texture and structure in lip and solid formulationsVegan alternative to beeswax esters
Rarely comedogenic at typical use levelsGenerally well tolerated
Emollient
Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters

A polyglyceryl-3 ester blend derived from candelilla wax, jojoba oil, and rice bran oil used as a plant-based emollient and emulsifier in cosmetic formulas.

emollientemulsifierskin conditioning
Emollient skin feelHelps stabilize formulasPlant-derived
Emollient
Canola Oil
Brassica Campestris (Canola) Seed Oil

A refined vegetable oil from Brassica campestris (canola/rapeseed) rich in oleic and linoleic fatty acids, used as an emollient and skin-conditioning agent.

emollientskin conditioning
Lightweight moisturizationRich in oleic and linoleic acidSkin barrier support
Emollient
Capric Glycerides

Mono-, di-, or triglycerides of capric acid (C10) used as lightweight emollients and skin-conditioning agents in cleansers and moisturizers.

emollientskin conditioning
Lightweight moisturizationGood spreadabilityNon-greasy skin feel
Preservative
Capryl Hydroxamic Acid

A hydroxamic acid derivative of caprylic acid used as a preservative and chelating agent. Considered a mild, natural-derived preservative alternative to parabens.

preservativechelating
Broad-spectrum antimicrobial preservative derived from coconut oil (caprylic acid)Often combined with 1,2-Hexanediol for a paraben-free preservation system
May cause irritation in sensitive individuals at higher concentrations
+ 1,2-Hexanediol
Preservative
Caprylhydroxamic Acid

A hydroxamic acid preservative and chelator derived from caprylic acid that inhibits microbial growth by depriving bacteria and fungi of essential metal ions; popular in 'clean' and 'preservative-free' labelled formulas.

preservativechelator
Broad-spectrum antimicrobial preservation via metal-ion chelationEffective at low concentrations (≤0.3%)Compatible with a wide pH range
Typically combined with glycols for full-spectrum preservation; less effective alone against all microorganism classes