Haematococcus pluvialis (Astaxanthin) extract
AKA “Astaxanthin Extract
Extract
Ingredient Facts
Haematococcus pluvialis (Astaxanthin) extract
AKA: Astaxanthin Extract
Extract · Antioxidant · EWG: 4
Plant-Derived
Sunscreen Filter
Antioxidant
Anti-Aging
Soothing
Skin Conditioner
Marine
Rare Antioxidant
Extract
Clean
A powerful plant-derived antioxidant that helps protect skin from environmental damage and supports a youthful, radiant complexion.
Family
Haematococcaceae
Plant Part
Whole Plant
Form
Liquid
See origin →
Functions
Antioxidant
Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Anti-Aging
Targets fine lines, wrinkles, or loss of firmness. Works by boosting collagen, speeding cell turnover, or both.
Soothing
Calms redness, irritation, and inflammation. Your skin's chill pill — great for sensitive, reactive, or post-procedure skin.
UV Absorber
Blocks or absorbs UV rays to protect your skin from sun damage, dark spots, and premature aging.
Anti-Aging Benefits
Reduces Inflammation
Fights free radical damage
Traditional Use
Astaxanthin is a naturally occurring carotenoid from algae discovered in the 20th century. It gained attention in skincare during the 1990s-2000s for its antioxidant properties, promoted as superior to beta-carotene for anti-aging and sun protection.
Skin Types
all-skin-types
Best For
Sun Damage
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Caution
EWG
4
CIR
Insufficient
Pregnancy
Caution
CIR Safety Findings
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
haematococcus pluvialis (astaxanthin) extract
European Commission
EU Cosmetic Ingredient Database (CosIng)
"Therapeutic uses of natural astaxanthin: An evidence-based review focused on human clinical trials".
Donoso A, González-Durán J, Muñoz AA, González PA, Agurto-Muñoz C
Pharmacological research, 2021
"Therapeutic uses of natural astaxanthin: An evidence-based review focused on human clinical trials".
Donoso A, González-Durán J, Muñoz AA, González PA, Agurto-Muñoz C
Pharmacological research, 2021
"Therapeutic uses of natural astaxanthin: An evidence-bas...
Andrea Donoso, Javiera González-Durán, Andrés Agurto Muñoz, Pablo A González, Cristian Agurto-Muñoz
Pharmacological research, 2021
"Therapeutic uses of natural astaxanthin: An evidence-bas...
Andrea Donoso, Javiera González-Durán, Andrés Agurto Muñoz, Pablo A González, Cristian Agurto-Muñoz
Pharmacological research, 2021
"Therapeutic uses of natural astaxanthin: An evidence-bas...
Andrea Donoso, Javiera González-Durán, Andrés Agurto Muñoz, Pablo A González, Cristian Agurto-Muñoz
Pharmacological research, 2021
Astaxanthin
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Verified Feb 2026
Data: CosIng · EWG · CIR