WHAT IS Dihydroxyacetone
Dihydroxyacetone
- What are the benefits of using this ingredient in cosmetics?
- Dihydroxyacetone (DHA) is used as a self-tanning agent, giving the skin a temporary tan by reacting with amino acids in the skin's surface.
- Are there any potential side effects or allergic reactions to this ingredient?
- Generally considered safe, but some individuals may experience mild irritation or allergic reactions. Overuse can result in an unnatural orange tint.
- Is this ingredient environmentally friendly?
- It is a synthetic ingredient, so its environmental impact depends on the manufacturing process and disposal methods.
- Is this ingredient vegan and cruelty-free?
- Typically, yes, as it is a synthetic ingredient and not derived from animals.
- How should this product be stored?
- Store in a cool, dry place away from direct sunlight.
- What skin types is this ingredient suitable for?
- Suitable for all skin types, but those with sensitive skin should perform a patch test first.
- Can this ingredient interact with other ingredients?
- Generally stable, but it can degrade in the presence of oxygen and light, so it should be used in airtight and opaque packaging.
- What is the recommended concentration of this ingredient in products?
- Varies depending on the product, but typically used in concentrations of 1-10%.
- Is this ingredient approved by regulatory agencies?
- Yes, it is approved by various regulatory agencies, including the FDA and EU.
- How does this ingredient work at a molecular level?
- It works by reacting with the amino acids in the stratum corneum (the outermost layer of the skin) to form brown pigments called melanoidins.
