Science
Mechanism of Action
This compound demonstrates no identified beneficial mechanism of action on the skin within a cosmetic application. Instead, it functions as a potent corrosive agent, leading to severe tissue damage and chemical burns upon direct contact.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Isovaleric acid is a stable compound with a pKa of 4.77 at 25°C. Its solutions are notably acidic, registering pH 3.92 at 1mM, pH 3.4 at 10mM, and pH 2.89 at 100mM concentrations.
Conflicts
- oxidizing agents
- bases
- strong reducing agents
- alkalis
- chemicals readily decomposed by acids (e.g., cyanides, sulfides, carbonates)
- metals (e.g., mild steel, galvanized steel, zinc)
Safety
Safety Profile
Isovaleric acid is classified as corrosive to metals and biological tissue, capable of inducing severe skin burns and serious eye damage. It is harmful if ingested or inhaled. While the FDA lists it as 'Generally Recognized As Safe' (GRAS) for specific food flavoring uses (21 CFR 172.515), this designation does not extend to topical cosmetic applications. Direct contact with open cuts, abraded, or irritated skin must be strictly avoided.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to its corrosive nature, severe irritancy potential, and lack of identified skin benefits, Isovaleric Acid is entirely unsuitable for use in cosmetic skincare formulations and should be actively avoided.
Related
Similar Ingredients
Finding similar ingredients…