@rightwriter forget head and shoulders. The whole shampoo industry is a scam. Shampoo is unnecessary and eats away at the follicles. By the way, you could use most popular soaps and bodywashes as a substitute for detergent. I haven’t washed my head with shampoo in three years.
Get a shorter haircut and you will look more manly. Be aware there is a discussion in halacha how short you allowed to go. Ask your Docor what he thinks, depending on your age and lifestyle it could be a symptom of testosterone or vitamin D deficiency. Happy balding!