Hair BiologyArgan Oil Taming Serum, Twin Pack, 3.2 Fl Oz Each — Hair Serum Nourishes to Soften & Control Frizz. Infused with Biotin — Dry Hair Treatment, Safe for Color Treated Hair

I discovered Hair Biology a few years ago, and was very impressed. I’m so happy to find it again through Amazon. This is the best argon oil for fine hair. Doesn’t leave it greasy feeling nor looking. The fragrance is very beautiful too. It’s a light oil that feels good on your hair and skin. I use it also instead of a regular lotion on my face. This to me is a miracle product. Thank you Hair Biology! I highly recommend this product

I'm 57 and have been noticing over the last year that my hair is becoming frizzy, dry, brittle and damaged. Even accused the husband of cutting my hair in my sleep. A section of hair had just broken off. After a little research I found this happens with age. This product had a ton of great reviews and I tried it. They were all right. This makes your hair soooo soft and silky it will blow your mind. I think the last time my hair was this soft I must have been 3 years old. I can't stop feeling my hair. Just 2 pumps in fingers and run through your hair whether wet or dry and you're set. It also smells fantastic like coconut! Don't hesitate to order. You won't regret purchasing. Awesome!

Great for hair repair.

If you have graying hair and suddenly understand why Albert Einstein's hair looked so fuzzy, there is help. Unfortunately, as a man, no one gave me a clue as to what was happening until I read an article in the NY Times about hair and aging. That is where I found the recommendation for this Hair Biology product.I never realized how much drier and brittle hair becomes when it grays. This Hair Biology Oil is very helpful. I spent my life washing my hair with shampoos and conditioners designed for oily hair. As my hair got grayer, I was mystified as to why I could not keep it appropriately groomed. Cowlicks and erratic strands of hair evaded all of my efforts at control.Hair Biology's products for gray hair are just what I needed. I put the "serum" in my damp hair, and voila! My hair styles like it used to. It lays how I want it to and does not look wet or oily. The hair apparently soaks it all up. After years of fighting oil, I must now embrace it.Only four stars because the product has more of a scent than I like. It is somewhat coconutty -- a Hawaiian Tropic light smell. It is not too bad, but I prefer scent-free products. When I am swathed in the scents from my hair products, deodorant, and any other thing I apply, I must be a unique melange of aromas. So I would prefer a scent-free product that will not clash with the cologne of my choice.Nonetheless, Hair Biology Argan Oil Taming Serum is an answer to one of the many questions that arise as we all get older.There needs to be a manual for aging people that covers this kind of stuff!

I love putting the oil in and combing it out...no rinsing and no oily feel

My grey hair is very fine, this oil conditions, tames fly aways and keeps it soft and makes it shine without flattening. Start out with just a little and experiment to figure out just the right amount for you.

Easy to use. Works for a day. Unless you use it every day, it’s not really effective. I don’t subject my hair to constant soap and washing, and this requires application to wet hair. So, I get frizz control only after washing. Kinda disappointed.

I'm absolutely in love with this oil. My hair is the worst for tangles when I was my hair even thought I brush from the bottom up I still have massive tangles at base of neck and badly at the crown of my head. My hair is terrible long. Waist length hair and this product helps absolutely 100% detaingle my hair and moisturizes my hair and on top of all the pros of this product is that it smells awesome. The only con would be is that they make larger bottles with finger indents in bottle to better hold bottle when squeezing pump. Thanks for this wonderful product, I don't ever see myself changing hair moisturizer anytime soon.