Premium quality Tape-In, Clip-In, Virgin Weft and Keratin Tip Hair Extensions and Hair Extensions Training for salons and stylists worldwide. Well, it's not just hair. It's Sach ® Hair". Nowadays SACH hair extensions have become a catchall phrase for whatever they offer. But good hair is about how it is made, the quality and about the company behind it. Sach Hair set out a mission: We wanted to source, select and process the best hair in the world. The dedicated Sach Hair team will not rest until the hair is perfect: the well-trained and educated hair extension specialists are active in consultation and training in over 50 countries worldwide. Try Sach Hair for yourself! There is a reason why Sach Hair is the only company in the world who gives a 12 months guarantee on the hair.