CollaZen Care Aromatherapy Oil Serum 5.06 oz. Made in Korea. Heat and UV Protection. Non-greasy Shine Serum. Infused with Hydrolyzed Silk, Collagen & Ginseng. No Animal Testing

A Japanese salon, which has since moved out of LA, used this on my hair, The smell and texture of the product is wonderful, leaving my long, old hair feeling and looking spectacular. I use it on towel dried hair after every shampoo. On days when my hair looks and feels dry, I will take a tiny bit of this, rub it between my palms and apply it to my hair. It seems to bring my hair back to life. I love it.

I have been using this product for a few years and surprisingly the quality still the same. Just a little bit of this serum gives lots of shine to my hair but it doesn't feel oily. The smells is magnificent!

love this product. Very lightweit, smell sensual, like good parfume, last gor me and my customers me for years.

It’s light weight but works so well. I have thin hair and it’s so moisturizing without weighting it down, looking oily. I’ve been using this for about 10 years. Amazing!!! Worth the money!!

This is probably one of the best hair products that I have used on my hair.My hair is very dry and coarse...it made it very silky and very soft.I highly recommend this product!!

I have been using this on my dry hair for a few years.

It was recommended to me by my korean hairdresser. Its been years already using it. Very nice product.

Been using this for a while and am glad to find this on amazon. Awesome product. Keeping my hair shiny and healthy! Smells great too.