Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Which one of  your products is best for hair? Is your 100% silk pillow as good as this one (polyester) for hair?
Document: I was looking for a silk pillow when I ordered this. It seemed silky when it arrived. Then I looked at the label and found that it was 100% polyester. Yuck! After washing it feels like polyester.
Title of item is very misleading to me, thought is 100% silk material. Didn't look carefully for detail when I ordered it, but find out the label is polyester when I want to use it now. Allergy to manmade material so I had to return it.
My fiance who doesn't read closely saw &#34;100% Silky&#34; and decided that meant 100% silk. These pillowcases are made out of 100% polyester. Spending 8 hours a night with my face in a petroleum product is not my idea of fun. For those of you that don't care about the actual material, these pillowcases do feel great and look shiny and fun!
I am so sorry I purchased this. I read absolutely everything in the description to make sure I was ordering silk and not polyester. Everything says100% satin and it is 100% polyester. I was going to return it, but I lost part the original packaging so I'm stuck with it. It's now in the bag to donate to the thrift store. Silk and satin are two adjectives that should never be used to describe polyester!
It's not real silk, it's satin and /or a type of polyester material. There's nothing particularly comfortable about this pillow unless your aim is to have your head slipping around while trying to fall asleep at night.
I was wanting a new pillowcase to prevent wrinkles on my face and to eliminate my terrible bed head. I think it is helping the face wrinkling~ I haven't woken up with the dreaded pillow lines on my face since getting this, however it's not really preventing my long hair from being a mess in the mornings. Wondering if I need a real silk case or something because this one is most likely synthetic.
Although the package says 100% Silky Satin, and the brand name is SpaSilk. This is 100% Polyester! Due to the flu, I missed the return window by several days, but I certainly would have returned this polyester scrap of crap.
I bought this pillow, because you can never start too early to stop the aging process. This silk pillow is supposed to help you keep from creating wrinkles while you toss and turn at night. It is also supposed to help keep your hair looking good, my hair doesn't look as crazy as it used to when I first wakeup. I toss and turn a lot at night, and I'm a side sleeper.
Pretty and feels great. I love a &#34;silk&#34; pillow case, but these serve the same purpose and last longer. I will buy again when this one wears out.
All this talk about silk somehow made me think this was something more than just a polyester pillowcase - alas I was wrong. Not worth the price paid.
Answer: Hi there, the 100% silk it told to be better by research and reviews... However, the polyester ones have a much smoother and sleek feel... So, I do not know whether that means it is better for the hair.The 100% silk one is breathable, though! Which may be better for your skin! So, I would get one of each. I do switch here and there.