Phosphoric Acid
Phosphoric Acid is a pH adjuster — acid compound. It's found in 32 products in our database, making it a moderately popular ingredient.
What it does
Acid compound
Who it's best for
A formula support ingredient that ensures product stability.
- Keeps the product at the right pH for both efficacy and skin compatibility
- Not something you choose — but important for the formula to work
- Generally present at very low concentrations and well-tolerated
Works well with
- +Works on your skin(active)
- +Draws in moisture(humectant)
32 products
Formula balancers
Best products with Phosphoric Acid
Top products with Phosphoric Acid
Red Bean Water Gel Moisturizer
The Silk Sunscreen SPF 50 Weightless Mineral Sunscreen
Excellence 4.3 Golden Brown
Nutrisse 2.6 Noir Cerise
Nutrisse Cream 5.0
Excellence Creme Ultra 3.11 Ash Dark Brown
Nutrisse 4.15 Marron Glace
Nutrisse Ultra Color 7.4 Coper Passion
Nutrisse 7 Blond
Nutrisse 3 Mørkebrun
Nutrisse 5.3 Lys Gylden Brun
Nutrisse 7.3 Gyldenblond
Nutrisse 3.23 Brun
Nutrisse 9 Meget Lysblond
Excellence 8.3 Lys Gyldenblond
Nutrisse 100 Extra Lys Blond
Nutrisse 1 Sort
Casting Creme Gloss 415 Marron Glace
Preferance 9.13 Baikal
Casting Creme Gloss 535 Chocolat
Frequently asked questions
What does Phosphoric Acid do in skincare?
Acid compound
Is Phosphoric Acid safe for sensitive skin?
Phosphoric Acid is generally well-tolerated and has no specific concern flags in our database. As with any ingredient, patch-test if you have highly reactive skin.
What products contain Phosphoric Acid?
32 products in our database contain Phosphoric Acid. The highest-rated is Beauty of Joseon Red Bean Water Gel Moisturizer scoring 8.0/9.8.
Can I use Phosphoric Acid every day?
pH adjusters are present at minimal concentrations and are part of daily product use. They are not a concern for any skin type.