It features guest appearances from Kai, Vic Mensa, Kučka, Tove Lo, Vince Staples, Allan Kingdom, Raekwon, Little Dragon, AlunaGeorge, MNDR, and Beck.

Skin premiered via a Facebook live stream on 26 May 2016, which also included video segments of Phil Taggart interviewing Flume at the album listening party in London.

[16] Kahron Spearman of The Austin Chronicle said, "Skin goes Technicolor and bigger, effectively standing on the shoulders of Disclosure and giant stars including Skrillex, Diplo, and album collaborator/reinventor Beck".

[6] Keith Harris of Rolling Stone said, "Restless versatility is all over the LP, generating the emotional crests and sensory overload a festival crowd demands, but with a nuance that'll make it work even if you aren't shirtless in the desert".

[20] Jonathan Wroble of Slant Magazine said, "If the burden on electronic producers is to establish personality beyond a dense network of light displays and computer processing, this album gets Flume halfway there: It shows him as unquestionably human (overeager, alternately flashy and timid, sometimes more in awe than in control), but still a bit faceless".

[19] Ben Thompson of The Observer said, "Distinguished guests—UK nearly siren AlunaGeorge, rapper Vince Staples--are ushered respectfully through a series of viable electronic hinterlands, where a couple of them, notably perennial cameo supplier Little Dragon and Wu Tang vet Raekwon, manage to put down roots in actual songs".