INGREDIENT CHECK: Panthenol? What is It?

Panthenol is a very popular ingredient in skin and hair care products which is a derivative of vitamin B5 products.  It is a humectant, emollient, glossifier, detangler and moisturizing agent. It is highly water soluble and is also easily removable with mild plant-derived oils or via conditioner cleansing (co-washing).  Panthenol can be found in shampoos, conditioners, deep conditioners, leave-ins, hair lotions, etc.

Excerpt from Naturally Curly:

{...Panthenol is capable of penetrating the cuticle and entering the hair shaft as well, where it aids in moisture retention and provides volume.

It is important to note that sometimes penetration of the shaft by ingredients can create a rough cuticle surface and lead to frizz, due to swelling of the hair shaft. This may not occur for everyone and is dependent upon several factors, including porosity of the hair and the amount of the ingredient used in the product. It is a potential undesirable effect, so keep this in the back of your mind when using a product containing the ingredient.}

Ding, Ding, Ding...something hit me!  I have been currently battling with BG "S" hair being ridiculously frizzy and couldn't figure out why and then it all made sense.  I have been using a new leave-in with panthenol and although I love the product and it leaves the hair super soft and moisturized it would also be super frizzy, that's a big NO-NO!  And then I thought about past products that yielded frizzy hair and they all had one common ingredient...Panthenol.  This is obviously not something that will happen to everyone just like with other ingredients but just in case you may be experiencing a similar issue, check the ingredient list on your products!

So for now, I will discontinue using I will monitor "leave-in products" with panthenol and pay close attention to how the hair reacts since I can't completely avoid it as it is in most leave-ins (especially the good ones, lol).  Experimentation and listening to your hair is the best way to find out what works well on your own hair.  I'll keep you guys posted...

FYI..this is not to say panthenol is bad because it isn't, just for you to be educated on what may work or not work for your hair!

What have been your experience with Panthenol?