Stepmother’s Ban On Store-Bought Products Sparks Hygiene Struggles For Teen
When Natural Living Becomes a Household Rule

Some families have very different approaches to personal care and lifestyle. In some cases, this can lead to disagreements, especially in blended households where rules vary for different children. A common source of tension arises when one parent or stepparent follows strict beliefs about health and hygiene that not everyone in the household shares.
In the OP’s home, their stepmother is deeply committed to using only homemade, natural products and remedies. While OP and their brother are free to choose their toiletries, their stepsister must fully follow these natural-only rules.
That means no store-bought deodorant, hair products, tampons, or acne treatments. This wasn’t much of an issue before, but now that the stepsister is a teenager, she struggles with acne, unwanted body hair, and hair that feels dry despite using oils.
She dislikes the natural deodorant and finds periods uncomfortable without tampons. She has already asked her mother and her stepfather for alternatives, but both have refused. The stepsister turned to OP for help, asking them to buy the products she wants.
However, OP’s budget only covers their own needs, and buying for someone else would mean giving up personal expenses. This leaves OP torn between helping and protecting their limited allowance.
ChatGPT said: Living with a stepmother who follows an all-natural lifestyle.

The stepsister is unhappy with the strict natural-only rules for skincare, hygiene, and grooming.

Dad gives allowance, but doesn’t want to spend it on stepsister’s toiletries.

Sister could get hygiene supplies from the school staff to ease teasing at school.

OP isn’t obligated to help, but showing compassion could spare their stepsister embarrassment and hardship.

Stepmother’s refusal to provide basic hygiene products raises concern for the teen’s well-being.

Both sides are blameless except for the strict stepmother.

Blame falls on the controlling stepmom and the enabling dad.

Teen’s mom’s extreme rules cause social struggles for her daughter.

Not OP's responsibility, but helping her stepsister could make a big difference for little cost.

OP could help the step-sister find ways to earn her own money.

Stepmother’s natural-only rules put the stepsister at risk of bullying.

OP could maybe help her dad get his wife to allow proper products for her stepsister.

Most commenters would agree OP is not in the wrong. The responsibility for providing basic hygiene and personal care products lies with the stepsister’s parents, not with OP, who already has a limited budget for their own needs.
While helping a sibling can be kind, it should be a choice, not an expectation, especially when it would mean sacrificing all personal spending money. The real issue is the stepmother’s strict rules and the father’s refusal to intervene, leaving the stepsister without essential items. This is ultimately a parenting problem, not OP’s obligation to solve.