Thick Hair & Hair Growth Treatments 50% off at Blue Mercury Labor Day Deal

Finding a haircare routine that supports fuller-looking hair doesn’t have to mean spending a fortune, especially during Bluemercury’s Labor Day sale. Right now, select hair treatments are up to 50% off, making it an ideal time to stock up on formulas designed to help reduce shedding, nourish the scalp, and give fine or thinning strands a thicker, healthier-looking finish.

Whether you’re focused on maintaining a balanced scalp environment or simply want that swishy, full-hair look, these deals deliver serious beauty-counter value.

Best Labor Day Bluemercury hair deals

Shop shine-boosting, scalp-supporting, and strengthening picks from haircare favorites Philip Kingsley and R+Co, including treatments that fit easily into your wash-day or styling routine.

Consider this your sign to refresh your shelf before the long weekend ends! Plus, Bluemercury has even more deals on makeup, skincare, perfume, and more during the long weekend. Shop our picks below!