The library

Ingredient library

Every ingredient SkinAtlas knows about — all 2161 of them. What each one does, what it works well with, and what to watch for.

282 ingredients in Soothing — page 1 of 12

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Soothing
Achillea Millefolium Extract

An extract of yarrow (Achillea millefolium) flowers, traditionally used to calm redness and irritation due to its flavonoid content and anti-inflammatory properties.

soothingantioxidant
Soothes and calms irritated skinAntioxidant protection from flavonoids
May cause sensitization in individuals with Asteraceae/Compositae plant allergies
Soothing
Acorus Calamus Root Extract
ACORUS CALAMUS ROOT EXTRACT

An extract from the rhizome of Acorus calamus (sweet flag). Contains beta-asarone, which is restricted by EU Cosmetics Regulation to 0.1 mg/kg in finished products due to genotoxicity concerns. Used in small amounts in Japanese luxury creams.

soothingantioxidantskin-conditioning
Anti-inflammatory and soothing propertiesTraditional Ayurvedic and East Asian botanicalAntioxidant from phenylpropanoids
EU Annex III restricted ingredient — beta-asarone (a potential carcinogen) content must not exceed 0.1 mg/kg in finished cosmetics (EC 1223/2009)Not approved for use in products intended for children in some jurisdictions
+ Dipotassium Glycyrrhizate
Soothing
Acorus Gramineus Root/Stem Extract

Extract from Acorus gramineus (Japanese sweet flag / seokchangpo), used in traditional Korean herbal medicine; provides soothing and mild antimicrobial benefits in skincare.

soothingantimicrobialskin-conditioning
Traditional East Asian botanical with calming, anti-inflammatory propertiesHelps reduce redness and irritation
+ Centella Asiatica Extract
Soothing
Agastache Rugosa Extract

Extract from Agastache rugosa (Korean mint / baechu-hyang), a native Korean aromatic herb; used in hanbang skincare for its soothing, anti-inflammatory rosmarinic acid and antimicrobial essential oils.

soothingantimicrobialantioxidant
Traditional Korean medicinal herb with anti-inflammatory and antimicrobial propertiesRosmarinic acid content provides antioxidant protection
+ Centella Asiatica Extract
Soothing
Akebia Trifoliata Stem Extract
AKEBIA TRIFOLIATA STEM EXTRACT

An extract from the stems of Akebia trifoliata, a climbing vine used in East Asian traditional medicine. Contains triterpenoid saponins with antioxidant and anti-inflammatory properties for skin conditioning.

soothingantioxidantskin-conditioning
Anti-inflammatory and antioxidant from triterpenoid saponinsTraditional Japanese and Chinese medicine botanicalConditions skin
+ Astragalus Sinicus Extract+ Artemisia Princeps Leaf Extract
Soothing
Albatrellus Ovinus Extract

Extract from Albatrellus ovinus (sheep polypore / sheep mushroom), a wood-growing polypore fungus. Contains grifolin and its derivatives, which have been studied for sebum-regulating and anti-inflammatory effects. Used in Korean acne-targeted formulas as part of multi-botanical trouble-care complexes.

sebum-regulatinganti-inflammatorysoothing
Grifolin and neogrifolin compounds provide sebum-regulating propertiesSoothes skin inflammation associated with acne and breakoutsSupports skin microbiome balance in trouble-prone skin
+ Niacinamide+ Centella Asiatica Extract+ Enantia Chlorantha Bark Extract
Soothing
Alchemilla Vulgaris Leaf Extract

An extract from the leaves of Alchemilla vulgaris (Lady's Mantle), a tannin-rich herb traditionally used for its astringent, soothing, and antioxidant properties in skincare.

soothingastringentantioxidantskin-conditioning
Astringent tannins tighten and refine poresSoothing and anti-inflammatory properties calm irritated skinAntioxidant flavonoids protect against free radical damage
May cause contact sensitization in individuals sensitive to tannin-rich botanicals
Soothing
Allantoin

A gentle soothing and skin-conditioning agent.

SoothesSoftensSupports healing
Soothing
Aloe Arborescens Leaf Extract

An extract from the leaves of Aloe arborescens (Krantz aloe), a species distinct from Aloe vera with a higher concentration of polysaccharides and antioxidant compounds, used for soothing and hydrating benefits.

soothinghumectantantioxidant
Soothes and calms irritated or sensitive skinProvides lightweight hydrationAntioxidant polyphenols support skin against environmental stress
May cause allergic reactions in those sensitive to aloe or Asphodelaceae plants
Soothing
Aloe Barbadensis Flower Extract

An extract derived from the flowers of Aloe barbadensis (aloe vera), distinct from the more common leaf-derived extracts and juice, providing soothing and antioxidant benefits.

soothingantioxidantskin conditioning
Soothes and calms skinAntioxidant protection from flavonoids found in aloe flowersSkin conditioning
Soothing
Aloe Barbadensis Leaf Extract

A dry extract of aloe vera leaves used to calm and hydrate skin, distinct from aloe leaf juice in processing and concentration.

soothinghumectantantioxidant
Soothes and calms irritated skinLight hydrationAntioxidant support
Soothing
Aloe Barbadensis Leaf Juice Powder

The dried powdered form of Aloe barbadensis (aloe vera) leaf juice; functionally equivalent to liquid aloe leaf juice but used in anhydrous or powder formulations.

soothinghumectantskin-conditioning
Freeze-dried or spray-dried aloe vera juice — same soothing and hydrating properties as liquid aloeConvenient powder form for dry or anhydrous formulations
+ Allantoin+ Panthenol
Soothing
Aloe Barbadensis Leaf Water

The distilled water (hydrosol) from aloe vera leaves, used as a soothing and hydrating water-phase ingredient distinct from expressed aloe leaf juice.

soothinghumectant
Soothes and refreshes skinLight hydrationCalms irritation
Soothing
Aloe Ferox Leaf Extract

An extract from the leaves of Aloe ferox (bitter aloe / Cape aloe), a South African aloe species with a distinct phytochemical profile from Aloe vera, used for soothing and moisturizing effects.

soothinghumectantantioxidant
Soothes and calms irritated skinProvides light hydration and moisturizationAntioxidant phytochemicals support skin against oxidative stress
May cause reactions in those with aloe or Asphodelaceae plant sensitivities
Soothing
Aloe Vera
Aloe Barbadensis Leaf Juice

A hydrating botanical with cooling, soothing properties.

humectant
SoothesLight hydration
Soothing
Alpinia Galanga Extract
ALPINIA GALANGA ROOT EXTRACT

An extract from the rhizome of Alpinia galanga (greater galangal), a plant in the Zingiberaceae (ginger) family native to Southeast Asia. Rich in diarylheptanoids such as galangin and 1'-acetoxychavicol acetate, along with phenylpropanoids and flavonoids. Used in Korean and Southeast Asian traditional medicine; adopted in K-beauty for its dual antioxidant and anti-inflammatory profile. A different species from Alpinia Katsumadai (seeds) and Alpinia Speciosa (shell ginger).

antioxidantsoothingantimicrobialskin-conditioning
Rich in diarylheptanoids (galangin, alpinin) and phenolic compounds with antioxidant activityAnti-inflammatory effects through inhibition of inflammatory mediatorsMild antimicrobial properties from essential oil components (1,8-cineole, methyl cinnamate)
Essential-oil-bearing rhizome; sensitization risk is low at typical extract dilutions but possible in fragrance-sensitive individualsPhenylpropanoids (methyl cinnamate) are known contact allergens at higher concentrations
+ Tocopherol+ Bisabolol+ Panthenol
Soothing
Alpinia Galanga Leaf Extract

Extract from the leaves of Alpinia galanga (greater galangal), a ginger-family plant. Used in La Roche-Posay's Hyalu B5 for its soothing and skin-conditioning properties.

soothingantioxidantskin-conditioning
Leaf extract from Alpinia galanga (greater galangal) with diterpenoid antioxidants and anti-inflammatory phenylpropanoidsGentler bioactive profile than the rhizome; well-suited to sensitive skin formulas
Soothing
Alteromonas Ferment Extract

A marine bacterial ferment extract prized for its soothing and hydrating properties.

soothinghydrating
Soothes sensitive skinHydratesSupports skin comfort
Soothing
Althaea Officinalis Leaf/Root Extract

A combined extract from both the leaves and roots of Althaea officinalis (marshmallow), containing mucilaginous polysaccharides and flavonoids that soothe, condition, and provide a protective film on sensitive skin.

soothing agentskin-conditioning agentfilm-forming agenthumectant
Rich in mucilaginous polysaccharides that form a soothing, protective film on skinCalms redness and irritationProvides mild moisturizing and demulcent effects
No known risks at typical cosmetic concentrations
Soothing
Althaea Officinalis Root Extract
ALTHAEA OFFICINALIS ROOT EXTRACT

Extract from the root of Althaea officinalis (marshmallow plant). Rich in mucilaginous polysaccharides that form a protective, soothing film on skin. Traditionally used for its demulcent and anti-inflammatory properties. Used in Kanebo's sensitive formulations.

soothinghumectantfilm-former
Rich in mucilage polysaccharides — intensely soothing and moisturizingFilm-forming — protective coating on skinAnti-inflammatory
+ Allantoin+ Dipotassium Glycyrrhizate
Soothing
Althaea Rosea Flower Extract

An extract from the flowers of Althaea rosea (common hollyhock) containing mucilaginous polysaccharides and anthocyanins with soothing, hydrating, and mild antioxidant effects; distinct from the root extract.

skin-conditioninghumectantanti-inflammatory
Rich in mucilaginous polysaccharides that soothe and hydrateAnti-inflammatory — calms irritated skinSoftening and film-forming on the skin surface
Soothing
Althaea Rosea Root Extract

An extract from the root of Althaea rosea (hollyhock), rich in mucilaginous polysaccharides that soothe and hydrate irritated skin.

soothinghumectant
Soothes and calms irritated skinHydrates via mucilage polysaccharides
Soothing
Amaranthus Caudatus Seed Extract
AMARANTHUS CAUDATUS SEED EXTRACT

An extract from the seeds of Amaranthus caudatus (love-lies-bleeding), naturally rich in squalene, protein, and polyphenols. Used in cosmetics for antioxidant and conditioning properties.

soothingantioxidantskin-conditioning
Antioxidant support from squalene and amaranth proteinsSkin-conditioningMild anti-inflammatory
+ Squalane+ Tocopherol
Soothing
Angelica Acutiloba Root Extract

A Japanese angelica root extract that soothes skin and offers antioxidant support.

soothingantioxidant
Soothes and conditions skinAntioxidant support
+ Centella Asiatica+ Niacinamide
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