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Data: Limited

Hydrolyzed Hyaluronic Acid

Other Concerns


SYNONYMS

● HYDROLYZED HYALURONIC ACID
● SODIUM HYDROLYZED HYALURONATE

This ingredient is not currently on EWG's Skin Deep Restricted or Unacceptable Lists.


Common concerns

See how this product scores for common concerns.

  • LOW
    Cancer
  • LOW
    Allergies & Immunotoxicity
  • LOW
    Developmental and Reproductive Toxicity
  • LOW
    Use Restrictions

Ingredient concerns

  • CONCERNS
  • DATA SOURCES

Products with this Ingredient

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facial moisturizer/treatment102 products
mask77 products
serums & essences66 products
foundation47 products
lip gloss36 products
around-eye cream36 products
facial cleanser25 products
moisturizer22 products
CC cream20 products
lipstick16 products
toners/astringents13 products
conditioner11 products
shampoo10 products
anti-aging10 products
bronzer/highlighter9 products
recreational sunscreen8 products
setting powder/spray7 products
sunless tanning7 products
eye shadow7 products
hair treatment/serum7 products
blush7 products
daily use with SPF6 products
exfoliant/scrub6 products
lip balm5 products
body wash/cleanser5 products
concealer4 products
makeup remover3 products
BB cream2 products
damaged skin treatment2 products
body firming lotion2 products
styling gel/lotion2 products
foot cleansing2 products
body spray1 products
foot moisturizer1 products
lip plumper1 products
after sun product1 products
lip liner1 products
skin fading/lightener1 products
hair-loss treatment1 products
body oil1 products
liquid hand soap1 products
hair styling aide1 products
brow liner1 products
hair spray1 products
bar soap1 products
makeup primer1 products

Data gaps

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CONCERN REFERENCE
Risk assessment method deficiencies and data gaps - Maximum reported "as used" concentration is basis of safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) - implicit safe concentration limit in productCosmetic Ingredient Review Assessments

Ecotoxicology

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CONCERN REFERENCE
Not suspected to be an environmental toxinEnvironment Canada Domestic Substance List

Organ system toxicity (non-reproductive)

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CONCERN REFERENCE
Classified as not expected to be potentially toxic or harmfulEnvironment Canada Domestic Substance List

Informational

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CONCERN REFERENCE
Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - anyCosmetic Ingredient Review Assessments
  • CIR (Cosmetic Ingredient Review). 2006. CIR Compendium, containing abstracts, discussions, and conclusions of CIR cosmetic ingredient safety assessments. Washington DC.
  • EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.

Understanding scores

Cosmetics and personal care products are not required to be tested for safety before being allowed on the market. The Skin Deep® scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern.

Every product and ingredient in Skin Deep gets a two-part score – one for hazard and one for data availability. The safest products score well by both measures, with a low hazard rating and a fair or better data availability rating.

HOW WE DETERMINE SCORES

Hazard score

The Skin Deep ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. The EWG VERIFIED® mark means a product meets EWG’s strictest criteria for transparency and health.

Score legend

Data availability

The Skin Deep data availability rating reflects the number of scientific studies about the product or ingredient in the published scientific literature.

NONE LIMITED FAIR GOOD ROBUST
Low Availability
Moderate Availability
High Availability

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