ISOBUTYLPARABEN
TYPE OF INGREDIENT
Preservative
COMMONLY FOUND IN
Lotions, creams, shampoos
WHAT ARE THE BENEFITS OF ISOBUTYLPARABEN?
Isobutylparaben acts as a preservative and extends a dermatological product’s shelf life. Additionally, it has broad-spectrum antimicrobial activity, which protects against bacterial and fungal organisms. Because of its stability over a wide pH range, it is versatile for a breadth of formulations needed for the dermatological industry.
WHAT IS ISOBUTYLPARABEN?
Isobutylparaben is one of several parabens used as preservatives in cosmetic products. By preventing the growth of mold and bacteria, it helps prolong the lifespan of cosmetic items, ensuring their effectiveness over time.
IS ISOBUTYLPARABEN SAFE FOR ALL SKIN TYPES AND TONES?
Generally, isobutylparaben is safe to use on most skin types and tones. Some individuals may develop discomfort or allergic reactions if they have sensitive skin.
CONTRAINDICATIONS
Isobutylparaben should not be used in individuals with a prior hypersensitivity reaction to parabens. There have also been concerns about its potential for endocrine disruption when used in high concentrations. Therefore, pregnant and breastfeeding women should use caution.
Sources:
Kim MJ, Kwack SJ, Lim SK, Kim YJ, Roh TH, Choi SM, Kim HS, Lee BM. Toxicological evaluation of isopropylparaben and isobutylparaben mixture in Sprague-Dawley rats following 28 days of dermal exposure. Regul Toxicol Pharmacol. 2015 Nov;73(2):544-51.
Final amended report on the safety assessment of Methylparaben, Ethylparaben, Propylparaben, Isopropylparaben, Butylparaben, Isobutylparaben, and Benzylparaben as used in cosmetic products. Int J Toxicol. 2008;27 Suppl 4:1-82.
