TikTok is full of sometimes helpful, sometimes terrible beauty hacks. From adding mascara to a clear gloss to using blush to color-correct the under-eyes, we gathered some of the most-hyped beauty hacks from December to test for ourselves.<br />Products used in this video:<br />Rimmel Stay Glossy Lipgloss 6 Hour Lip Gloss Seduce Me, $3.97<br />https://rb.gy/gqwlze<br />Rare Beauty Soft Pinch Liquid Blush, $23<br />https://rb.gy/ec66ja<br />Charlotte Tilbury Beautiful Skin Radiant Concealer, $33<br />https://rb.gy/ltpncx<br />Special thanks:<br />https://www.tiktok.com/@_lillewski?is_from_webapp=1&sender_device=pc<br />https://www.tiktok.com/@slaybyjess?is_from_webapp=1&sender_device=pc<br />https://www.tiktok.com/@zoe__fernandezz?is_from_webapp=1&sender_device=pc<br />https://www.tiktok.com/@monika_mua_?is_from_webapp=1&sender_device=pc