The conversation between human and AI assistant.
How effective is Q-sera serum/lotion for hair loss and hair regrowth? Does it have any side effects?
Are there any possible side effects of using Q-sera serum/lotion?
Q-sera is generally safe and does not cause any significant side effects. However, some people may experience mild scalp irritation or itching. If you develop any severe reactions, you should stop using the product and consult your doctor.