Several methods can permanently or temporarily stop hair growth.
- Electrolysis is the only method the FDA considers permanent. It uses electric current to damage hair follicles, preventing future growth.
- Laser hair removal uses intense light to destroy hair follicles. While it can be effective for many, it might not work for all hair colors.
- Vaniqa (eflornithine), a cream, can suppress hair growth with regular use.
However, some conditions can damage hair follicles and hinder hair growth. For example, frequent skin and hair follicle injuries can lead to scarring, making it difficult for hair to grow back.
Additionally, stress can affect hair growth. Research shows that a stress hormone can impair stem cells vital for hair growth.
Remember, the effectiveness of these methods can vary based on hair type, ethnicity, and individual response.
