Hashirama and Madara's healing

[LUMOS ULTIMATUM]

I am confused about this chapter. Does the healing come from sage mode or does it come from the senju dna which was upgraded by madara when he absorbed something from hashirama? If I remember well, Madara hasn't been able to use it before that moment.

 

[sharinganunited]

senju Dna is the awnser to everything ssss

 

[SanjiNL]

Hashirama's Sage Mode.

 

[itachi4real]

Hm.....Senju dna

 

[ShishaMastah420]

senju Dna is the awnser to everything ssss

That is all.