Things to avoid:

Tight fitting clothing

Synthetic underwear

Scented soaps/body wash/bubble bath

Scented detergents

Laundry softener/dryer sheets

Baby wipes/flushable wipes

Feminine hygiene sprays/douches/wipes

Dyed/colored toilet paper

Constant use of pantiliners

Washcloths/scrubbies/loofahs

Instead Try:

Loose fitting clothing

Cotton underwear in daytime

No underwear at night

Fragrance-free pH neutral soaps/detergents

Tub bath without additives and at comfortable temperature

Use fingertips for gentle vulvar washing ideally with water only

Try sport water bottle/perineal bottle/bidet

Gently pat vulva dry