2-Methyl-5-Hydroxyethylaminophenol
2-Methyl-5-Hydroxyethylaminophenol is an organic compound primarily used as a hair dye ingredient. It helps to create various shades, particularly in permanent hair coloring formulations. This ingredient reacts with other dye precursors to form the final color within the hair shaft.
NoneHair dye intermediateVeganEvidence: Medium
RiskHigh 2.5 / 4
Sensitization i3 / 4
Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.
Irritation i2 / 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.
Things to watch
- Potential skin sensitizer
- Can cause allergic reactions
- Possible eye irritant
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Products with 2-Methyl-5-Hydroxyethylaminophenol
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Frequently asked questions
- What is 2-Methyl-5-Hydroxyethylaminophenol used for?
- It is primarily used as a colorant in permanent hair dye products, contributing to the formation of various hair shades.
- Is 2-Methyl-5-Hydroxyethylaminophenol safe?
- Like many hair dye ingredients, it can cause allergic reactions or skin irritation in some individuals. Patch testing before use is generally recommended.
Spotty Labs
