Butyloctyl Salicylate at a Glance
- Functions as skin-softening agent
- May be used as a solvent in cosmetic formulations
- Also included in hair care for conditioning properties
- Deemed safe by the Cosmetic Ingredient Review Expert Panel
Butyloctyl Salicylate Description
Butyloctyl salicylate is a synthetic ingredient that functions as a softening agent for skin. It can also be used as a solvent in cosmetic formulations to dissolve or break down other ingredients, such as gases or solids, to form a solution. In hair care, it is used as conditioning agent.
The results of a concentration use survey conducted reported by the Cosmetic Ingredient Review (CIR) in 2018 indicated that butyloctyl salicylate is being used at concentrations up to 35.9% in leave-on products, including makeup (the highest concentration was found in lipsticks). For skin care products, the concentration is usually much lower (around 5% or less).
The CIR Expert Panel concluded that butyloctyl salicylate is safe in the present practices of use, when formulated to be non-irritating and non-sensitizing.
Butyloctyl Salicylate References
Cosmetic Ingredient Review, June 2019, pages 1-60
https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/FR766.pdf
International Journal of Toxicology, 2003, pages 1-108
https://www.deepdyve.com/lp/sage/safety-assessment-of-salicylic-acid-butyloctyl-salicylate-calcium-klHNmxZGsR?articleList=%2Fsearch%3Fquery%3Dbutyloctyl%2Bsalicylate