The grades of 3 Personal Products stocks are better this week, according to the Portfolio Grader database. Every one of these stocks has an “A” (“strong buy”) or “B” overall (“buy”) rating.

Nu Skin Enterprises, Inc. Class A (NUS) boosts its rating from a C to a B this week. Nu Skin Enterprises, Inc. Class A distributes premium quality personal care products and nutritional supplements. The company also gets A’s in earnings revisions and return on equity. For more information, get Portfolio Grader’s complete analysis of NUS stock.

Natural Health Trends Corp. (NHTC) shows solid improvement this week. The company’s rating rises from a C to a B. The company also gets A’s in sales growth, earnings growth, return on equity, and free cash flow. For more information, get Portfolio Grader’s complete analysis of NHTC stock.

Elizabeth Arden, Inc. (RDEN) is seeing ratings go up from a C last week to a B this week. Elizabeth Arden, Inc. manufactures, distributes, and markets prestige fragrances and related skin treatment and cosmetic products for men and women. The company also gets A’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of RDEN 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.