New skincare launch alert. š Iāve been testing the new Kiehlās 1CC* CollaShot Plumping Serum, and if youāre looking for a serum that targets hydration, plumper-looking skin, and fine lines, this is one to have on your radar. Iām always looking for skincare that fits into a simple routine, and this has been an easy addition. LTKBeauty LTKselfcare LTKOver40