HYALURONIC ACID

How much products actually contain

193 products state the amountmedian 0.000003%2% at or above the amount studies used (0.1–2%)

• under 0.01% 171
• 0.01–0.1% 19
• 0.1–1% 2
• 1% or more 1

Amounts are mostly stated by products named after the ingredient, so they may lean towards token amounts.

Of the products containing it, 725 list it before the 1% line and 1,776 after it (usually 1% or less).

Where no amount is stated, a product listing it early reaches the study amount about 12% of the time, one listing it late about 0%.