Butyl Acetate
A nail polish solvent. It keeps the film formers and pigments fluid and evaporates after application. It does not affect skin in the dried coating.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Butyl Acetate (INCI same) is a solvent used in nail polish. It keeps the film-formers and pigments liquid during application and then evaporates, leaving the dried lacquer on the nail. On efficacy: this is a functional formulation ingredient, not a skincare active. It gives nothing to the skin; its role is technical, setting the right viscosity and drying speed for the polish. At that task it works well and is a classic industry solvent. After it evaporates none remains in the dried product, so skin contact is minimal. It can be used during pregnancy and breastfeeding. Tolerance is high: low irritation and allergy potential. Apply in a ventilated area, since solvent vapor can bother the airways while drying, but the risk to skin is low.
Frequently asked questions
Is Butyl Acetate safe during pregnancy?
Butyl Acetate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Butyl Acetate for?
Butyl Acetate suits: normal, dry, combination, oily, sensitive.
What is Butyl Acetate and what does it do in cosmetics?
A nail polish solvent.
What's the INCI name for Butyl Acetate?
The INCI name is Butyl Acetate.
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Similar role in the formula
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