"Shinshoku (Lose Control)" (浸食 〜lose control〜, Erosion) is the thirteenth single by L'Arc-en-Ciel. It was released simultaneously with "Honey" and "Kasou" on July 8, 1998. The single reached number 2 on the Oricon chart.^[1] It was re-released on August 30, 2006.^[1]

The song was used briefly in the background of the American film Godzilla and was included on the Philippines release and Japanese edition of the soundtrack Godzilla: The Album. "Lose Control" became the #20 single of 1998 in Japan, where it sold 938,401 copies.^{[citation needed]}

* Remix by Yukihiro.

Fantôme Iris, a fictional visual kei band from multimedia franchise Argonavis from BanG Dream! covered the song on their first solo live Fantôme Iris 1st LIVE -C'est la vie!-.^[2]