Ah, the never-ending debate over professional and non-professional hair-care products. In the past, this debate was resolved easily with a famous quote, You get what you pay for. But today, the line between professional and non-professional products has become blurry due to the emergence of inexpensive professional products and expensive non-professional products.
You see, it used to be that you almost always paid $10 for a bottle of shampoo from the salon. Non-professional shampoos, on the other hand, only cost a couple of dollars. Today, however, you can spend as much or more on a bottle of shampoo from your local department store as you can for a bottle from the salon. The reason that this is so is because most professional product lines have not raised their prices in years, while new shampoos and conditioners being introduced to the non-professional market have been given packaging and price tags to mirror their in-salon competition.
So, now the only thing that separates the non-professional from the professional is the quality standard by which each product line is produced. Just think about it this way: All products made to be used in salons by...