Ulta Beauty Gorgeous Hair Event: Thursday, May 21 On May 21, shop Paul Mitchell Super Skinny Serum ($7, originally $21), Paul Mitchell Tea Tree Lemon Sage Thickening Shampoo ($7, orignally $14), and Fresh Looks Flat Iron ($40, originally $80). Image Source: ulta.com Paul Mitchell Super Skinny Serum $7 from ulta.com Buy Now Paul Mitchell Tea Tree Lemon Sage Thickening Shampoo $7 from ulta.com Buy Now Fresh Looks Flat Iron $40 from ulta.com Buy Now