It cleans surfaces, deodorizes the refrigerator, descales faucets, and unclogs drains (with vinegar). It’s an eco-friendly and economical ally.
3. In homemade cosmetics
It is sometimes used as an exfoliant, deodorant, or for teeth whitening. These uses are often discouraged by dermatologists and dentists due to its abrasiveness and alkalinity.
Signs not to ignore – risks of baking soda
- Skin irritation : redness, itching, dryness.
- Burns : in case of prolonged contact with the skin.
- Digestive problems : nausea, bloating, diarrhea in case of excessive ingestion.
- pH imbalance : excessive use can disrupt the skin’s acid mantle.
- Allergy : possible in sensitive individuals.
When should you consult a doctor?
- In case of accidental ingestion of large quantities of bicarbonate.
- If you have severe burns or skin irritations.
- If you experience persistent digestive problems after ingestion.
- If you have a history of kidney problems or high blood pressure (the sodium in bicarbonate can be a problem).
Which specialist should I consult?
- General practitioner : for an evaluation in case of symptoms.
- Dermatologist : in case of persistent skin irritation.
- Poison control center : in case of significant ingestion.
What should you not do yourself?
- Do not use bicarbonate as a medicine (antacid, etc.) without medical advice.
- Do not use it for daily brushing on teeth (abrasive).
- Do not apply to broken skin (risk of irritation).
- Do not consume it in large quantities (risk of alkalosis).
- Do not mix with acids in an airtight container (risk of explosion).
