Express spray tan aftercare

[Wellhellothere1]

Hi I'm going on holiday tomorrow morning and I had a spray tan this afternoon. It's one of the ones you don't sleep in overnight and the beautician advised me to shower off after one and a half to two hours. I've done that but wondering if anyone knows if I can apply moisturiser/serum to my face. It feels quite dry without any creams or my usual products. I forgot to ask at the salon and Google isn't helping me!