Hello!

Should I use face serums at the start of my day or after my swim?

I have a multi-step morning face care routine. I commute to work, work for a bit, swim, shower, go back to work, go home. I've been doing my skin care routine (toner, serum, moisturizer, and sunscreen) before leaving the house, and then just doing moisturizer and sunscreen after swimming. In the evening I also do serums and moisturizer.

For more context: In the mornings I use hydralournic acid and vitamin c serums, and I've been trying out haruharu black rice toner (before the serums, to be clear). I then use corsx propolis light cream and cetaphil sunscreen. At night I use toner, nicotinamide, and wild fern night cream with a drop of retinol in it.