Gretchen's at‑home hair bleaching sparks doctor warnings
Brazilian celebrity Gretchen posted on Instagram that she regularly lightens her body hair at home, reviving interest in the trend. Aesthetic doctor Fernanda Nichelle warned that the practice can cause chemical burns, irritation and hyperpigmentation, especially when users employ incorrect concentrations of hydrogen peroxide, mix products without knowledge, or apply the mixture to skin that has been recently waxed, sun‑exposed or otherwise sensitised.
Nichelle advises a patch‑test on a small skin area before each application, proper hydration of the treated area, avoidance of hot showers and direct sun exposure immediately after bleaching, and extra caution on sensitive regions such as the face, neck, underarms and groin.
Entities: Fernanda Nichelle · Gretchen · Instagram
Claims
What the coverage asserts, and how well corroborated each claim is across sources.
- [● 2 SOURCES] Improper concentrations of hydrogen peroxide or mixing chemicals can cause skin burns, irritation, and hyperpigmentation during at‑home hair bleaching. (article)
- [● 2 SOURCES] Sensitive body areas such as the face, neck, underarms, and groin are at higher risk for adverse reactions during hair bleaching. (article)
- [● 2 SOURCES] Post‑bleaching care should include hydrating the area, avoiding hot showers, and not exposing the skin to direct sunlight immediately after treatment. (article)
- [● 2 SOURCES] Gretchen posted on Instagram that she bleaches her body hair at home. (article)
- [● 2 SOURCES] Fernanda Nichelle recommends performing a sensitivity test on a small skin area before each bleaching application. (article)