4-butylresorcinol
4-Butylresorcinol is a synthetic derivative of resorcinol, a compound naturally found in some plants. By adding a butyl group to the resorcinol structure, chemists created a molecule with significantly enhanced skin brightening efficacy and a much improved safety profile compared to its parent compound.
It is a premier active ingredient in the cosmetic and skincare industry, primarily valued for its ability to treat hyperpigmentation.
4-Butylresorcinol is effective because it works through multiple pathways:
Potent Tyrosinase Inhibition: This is its primary mechanism. It acts as a competitive inhibitor of the tyrosinase enzyme, which is crucial for the production of melanin (skin pigment). Its structure allows it to bind to the enzyme, effectively blocking it from creating new pigment.
Antioxidant Activity: It helps neutralize free radicals caused by UV radiation and pollution, which are key triggers for melanin production and skin aging.
Promotion of Skin Cell Renewal: Evidence suggests it can aid in the shedding of pigmented keratinocytes (skin cells), helping to fade existing surface discoloration faster.
| CAS | 61789-40-0 |
|---|---|
| Appearance | Colourless to light yellow transparent liquid |
| Content | ≥37% |
| pH value | 4.0-7.0 |
| Free amine | ≤0.5% |
| Sodium chloride | ≤7.0% |
| Recommended dosage | 2.0-12.0% |
FAQ Q1: Is 4-Butylresorcinol safe for skin? A: 4-Butylresorcinol is a safe and highly effective skin-brightening ingredient for the vast majority of people when used correctly in well-formulated products. Q2: What is 4-Butylresorcinol used for? A: 4-Butylresorcinol is primarily used in skincare for its powerful skin-brightening and hyperpigmentation-fighting properties. |
Send Message