Top to bottom: Density, temperature and chemical profiles within the core of a 10 M_⊙ model during the advanced burning phase (Ne burning and beyond). In the bottom panel, lines represent the mass fractions of ¹⁶O (red), ²⁰Ne (blue), ²⁴Mg (cyan), ²⁸Si (black), and ³²S (magenta). No ALP production has been included in this model. The burning front is located at m_r ∼ 0.44 M_⊙. Above this point and up to m_r ∼ 1.33 M_⊙, oxygen and neon have been already fully consumed and the main constituents are now silicon and sulfur. The penetrating burning front is at m_r ∼ 0.44 M_⊙. More outside, oxygen and neon are already fully consumed and the main constituents are silicon and sulfur.