Does mixing Fitkari (Alum) with this oil increase hair growth?

A popular internet trend suggests mixing Fitkari (Alum) with a base oil for hair growth. While not a direct growth stimulant, this potent combination effectively cleanses the scalp, combating dandruff and excess oil. This healthy scalp environment aids hair retention by preventing premature shedding, making hair appear to grow faster. Experts advise cautious, infrequent use for optimal results.