Sanji uses the Raid Suit a second time in Chapter 936 in the ... even going so far as to replicate Germa 66’s techniques against Sanji, which showcased his use of his cyborg advancements.

Sanji used the Raid Suit in Wano, awakening Germa powers on Onigashima ... Look at his brothers and sister's eyebrows. Everyone has "66" like Yonji. Sanji is the exact opposite.