17 Beauty Launches Our Editors Can't Get Enough of This August

HigherDose Light-Activated Scalp Serum ($69)

"I'm obsessed with my Higherdose LED hat for hair growth, and the brand just released a scalp serum to amp up the results. It's formulated with copper peptides to support follicle health and hair density, rosemary hydrosol and green tea leaf extract for antioxidants, and hyaluronic acid to moisturize the scalp. It's a no-rinse formula that you can put on clean hair without messing up your style." — Jessica Harrington, section lead, Beauty