Three personal products stocks are moving up in their overall rating this week, according to the Portfolio Grader database. Every one of these is graded an “A” (“strong buy”) or “B” overall (“buy”).

LifeVantage Corporation (LFVN) is making progress this week as its rating of C (“hold”) from last week increases to a B (“buy”) rating this week. LifeVantage engages in the identification, research, development, manufacture, and distribution of nutraceutical dietary supplements in the United States. In Portfolio Grader’s specific subcategories of Earnings Growth, Earnings Surprise, Equity, Cash Flow and Margin Growth, LFVN also gets A’s. For more information, get Portfolio Grader’s complete analysis of LFVN stock.

Estee Lauder Companies Inc. Class A (EL) earns a B this week, jumping up from last week’s grade of C. Estee Lauder manufactures and markets a wide range of skin care, makeup, fragrance, and hair care products. For more information, get Portfolio Grader’s complete analysis of EL stock.

This week, Coty Inc. Class A (COTY) is showing good progress as the company’s rating jumps from a B (“buy”) last week to an A (“strong buy”). Shares of the stock have been changing hands at an unusually rapid pace, three times the rate of the week prior. For more information, get Portfolio Grader’s complete analysis of COTY stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.