Get a FREE Overtone Gloss Treatment Mask Sample. Overtone is giving 100 lucky winners a Gloss Sachet, a deluxe sample-sized shine treatment that hydrates, smooths, and adds mirror-worthy gloss to any hair type. If you want to get this freebie, click on the “Get FREE” button and fill out the form. Ends at 11:59 PM EST on January 31, 2026. Good Luck!