The hair growth effect of egg shampoo is not obvious. The main component of hair is collagen, which naturally grows fast.

Analysis:

The main component of hair is collagen, which should be supplemented with high-quality protein, B vitamins, vitamin C and calcium.

Eat less spicy and irritating foods and high-fat foods, and eat more fruits and vegetables.

Ensure adequate sleep, keep a happy mood, and naturally grow fast.