Topical PABA
Scientific Name
4-Aminobenzoic Acid (topical)
Classifications
Benefits
- Supports healthy skin
- Natural UV protection properties
- Assists in protein utilization
- Supports hair pigmentation
- Involved in folate metabolism
- May support intestinal bacterial synthesis of folate
Specific Properties
- One of the original chemical sunscreen ingredients
- Absorbs UVB radiation
- Less frequently used in modern sunscreens
- Known for potential allergic reactions
- Stains clothing when used in sunscreens
Safety Notes
Generally recognized as safe when used as directed. May cause allergic reactions in some individuals, particularly those sensitive to other similar compounds like sulfonamides, parabens, or sunscreen chemicals. High doses may cause nausea, vomiting, or skin rash. Can interfere with certain antibiotic medications (sulfonamides). Not recommended during pregnancy without medical supervision. Oral supplementation has declined in popularity due to limited evidence of effectiveness.
Related Products
No related products
About PABA (Para-Aminobenzoic Acid)
A non-protein amino acid and member of the vitamin B complex that supports skin health, has UV-protective properties, and plays a role in folate metabolism
Back to PABA (Para-Aminobenzoic Acid)Forms of Topical PABA
PABA Sunscreen
Topical formulation containing PABA as a UV-filtering agent
PABA Skin Cream
Skincare formulation containing PABA for various dermatological benefits