If you don't wanna be annoyed by the Squeaks of Derma Rollers from other brand on your face when use it,CHOOSE FROM US.Without any Squeaks at all. If you're scared of needles, I'm sure you'll be scared to try this at first because of the word "micro-needles",right? Well, let us assure you that this doesn't hurt at all. An ergonomic handle is ideal for usage.First time you can use this face roller gently on your face or body skin and you will feel comfortable.The second treatment will dare you to press a bit firmly and confidently than the first time. So far,you are quite pleased by your purchase and look forward to many usages / treatments. Your order will come in a sealed, sterilized packaging with a free travel case so it's ready for you to use.So,come on ! Join in our flawless skin club ! If you are using Retinol in any form, you should stop at least 2 days before you use it and don't use it for another 3 days. Use some moisturizer with Hyluronic Acid or Matrixly for best results. Absorption of Variety of Skin care products such as Anti Aging Creams,Vitamin C Serum,Coconut Oil,Hyaluronic Acid Face Serum can be dramatically multiplied during your usage of Micro needles derma roller .