Tetramethyl Acetyloctahydronaphthalenes jo commonly Iso E Super ke naam se jaani jaati hai, ek synthetic aroma chemical hai jo woody aur ambergris jaisi khushboo deti hai. Cosmetic aur personal care products mein ise fragrance add karne aur scent ko lasting banane ke liye use hota hai. Skincare ke liye koi specific benefits nahi hai, bas aroma chemical ke roop mein kaam karta hai.