Review (2/5): Formula has changed for the worse recently...
Really disappointed to say the formula seems to have changed recently. I still have an older bottle and went ahead to purchase another bottle before I ran out and noticed my hair was reacting differently. I thought it was hair buildup and used a clarifying shampoo and had the same issue. I remembered I had an older bottle and used it and there's definitely a difference. I compared the listed ingredients, they are exactly the same BUT the cap on my old bottle is a lighter brown while the newer bottle has a darker brown cap so something has definitely changed behind the scenes.
Older bottle - my hair felt instantly softer, smoother and conditioner absorbed into my hair; newer bottle - conditioner doesn't have much of an effect and sits on my hair. I'm really bummed because I thought I had found a new deep conditioner but the conditioner made me realize how much hair loves Argan Oil so I'll just be adding it to my rinse out conditioner until I can find a replacement. The questionable ingredients and strange smell were a huge turn off but I dealt with it because of the amazing effect it had on my hair. Not worth it anymore for me.