My Test. For information on the SHRM Certified Professional (SHRM-CP) or SHRM Senior Certified Professional (SHRM-SCP), please go to shrmcertification.org, e-mail: shrmcertification@shrm.org or call 1-800-283-7476, option 3 or 1-703-548-3440, option 3.
Goldwell Kerasilk Keratin Treatment is the first customisable, long-lasting keratin treatment from Goldwell, leaving hair silky smooth for up to five months.
What is a Keratin Treatment? Keratin is a protein that is the key structural building block for hair, skin and nails. Keratin is found in humans and animals alike in forms ranging from hooves to soft flexible skin. This shows you how strong and delicate keratin can be.