Slip Pure Silk Glam Band While this isn't technically hair care, the Slip Pure Silk Glam Band ($55) covers your hairline when you're washing your face (or applying makeup). And, as anyone who has spent time blowing out and straightening their hair would agree, you definitely want to be careful not to get the hair at your edges frizzy or wet after all that work. Image Source: sephora.com Slip Pure Silk Glam Band $55 from sephora.com Buy Now