Now, solving this puzzle was not an easy thing, because we produce hundreds of different chemicals on the skin, but we undertook some remarkable experiments that managed us to resolve this puzzle very quickly indeed.
Teka-teki ini tak mudah dipecahkan, karena kulit kita menghasilkan ratusan bahan kimia, namun kami melakukan beberapa percobaan luar biasa yang dapat memecahkan teka-teki ini dengan sangat cepat.