PEG-25 PABA
PEG-25 PABA is a chemical UV filter that absorbs UVB radiation, helping to protect the skin from sun damage. It is a derivative of para-aminobenzoic acid (PABA), which was an early sunscreen ingredient. This ingredient is less commonly used in modern formulations due to concerns about potential sensitization and its water-soluble nature.
Sunscreen filterChemical UV filterVeganEvidence: Medium
BenefitMinimal 1 / 4
Uv protection i1 / 4
Whether it provides direct protection against UV radiation.
RiskHigh 2.5 / 4
Sensitization i2 / 4
Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.
Irritation i1.5 / 4
Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.
Systemic exposure i1 / 4
Whether it has meaningful potential to be absorbed into the body at levels that may matter biologically. Most cosmetic ingredients score low unless there is known concern or high exposure.
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
Things to watch
- May cause skin irritation
- Potential for allergic reactions
- Can be photosensitizing in some individuals
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Frequently asked questions
- What is PEG-25 PABA used for?
- PEG-25 PABA is a chemical UV filter designed to absorb UVB rays and protect the skin from sun damage.
- Are there concerns about using PEG-25 PABA?
- Some individuals may experience skin irritation, allergic reactions, or photosensitivity when using products containing PEG-25 PABA.
Spotty Labs
