The best way for men to grow an afro is by allowing hair to grow naturally for several months. Avoid combing the hair, and regularly use conditioner to keep the hair soft, strong and manageable.
Afro hair is very fashionable but it requires some basic maintenance for a suitably bouncy look.
At least three inches of naturally curly hair are required for an afro, and longer hair is required if hair is not particularly curly. Conventional combs disrupt the hair, and tangles are best removed using the fingers or a wide-toothed comb.
Prevent hair from becoming dry and frizzy hair by keeping a regular hair maintenance routine. Shampoo the hair less often and avoid gels and other hairsprays.