Identify your undertone and select an RMS Beauty Eyelights cream eyeshadow swatch that complements it. Then check the finish in swatches—whether they read as champagne, pink, bronze, or taupe—and imagine how they'll layer with other eye products. Consider lighting: natural daylight reveals true color, while indoor lighting can shift intensity. Finally, pick a shade you can wear comfortably on your eyelids and test it on the skin or eyelid to confirm wear and compatibility.

The most complex attribute is pigment payoff and shimmer intensity. Swatches can look deceptive because cream formulas shift with oils and layering; compare a single swipe to build layers, and view in multiple lights to see depth. Note how the shimmer catches light on the skin versus how it might appear on the eyelid, and consider whether the finish remains comfortable when blended with primers or other products. Practically, test both a fingertip application and a brush application to gauge control and longevity.

Beginners should start with a light to mid shade in a satin or subtle shimmer and apply with a finger for easy blending. Pros can experiment with deeper or more luminous swatches and layer them to create depth or a smoky effect. In both cases, rely on swatches as a reference, then test on the eyelid to confirm color payoff and comfort. Keep practice gentle and build intensity gradually.

Apply with clean hands or tools to preserve color integrity, and use a gentle makeup remover to wipe away swatches without tugging the eyelid. Clean brushes or fingers between shades to prevent color mixing. Check compatibility with other RMS Beauty products or primers by testing a small patch on the lid first, and patch-test for sensitivities. Store products away from heat to maintain swatch consistency over time.

Arm swatches offer a general sense of shade and finish, but color reads differently on the eyelids due to skin texture and lighting. Use arm swatches as a starting point, then test a small amount on the eyelid with a clean tool in natural light to confirm color and payoff. Remember that the cream formula may look more or less intense once blended, so always verify with a real eyelid test before committing to a shade.