My moms 1975 Malibu Barbie got badly discoloured with age. I posted in this group last year asking for advice to fix her. Some people suggested the retrobright method using H202 and
Amazon.com: Malibu Barbie Doll : Toys & Games
Barbie Malibu Camping Set – Treehouse Toys
Barbie's Malibu DreamHouse is back on Airbnb – but this time, Ken's hosting