Matching tones in DECIEM products requires reading their shade matching guide like a chemistry spreadsheet rather than choosing names like "warm vanilla" or "golden beige."
The numbering system is straightforward once decoded:
- Category 1 (1.0 to 1.2): Fair to very light tones.
- Category 2 (2.0 to 2.1): Medium skin depths.
- Category 3 (3.0 to 3.3): Deep to rich complexions.
Letters delineate undertone balance:
- P (Pink) and R (Red): Cool undertones that combat sallowness.
- N (Neutral): Equalized balances that neither reflect olive nor copper.
- Y (Yellow): Warm bases designed for golden or Mediterranean complexions.
- Highlights (S / G): Select shades contain microscopic Silver or Gold mica flecks designed to add luminosity without obvious glitter.
Missteps usually happen when shoppers pick their undertone purely based on their surface skin redness. Because the formulation is sheer, an over-corrected yellow base will look chalky rather than correcting redness. Matching directly to the collarbone provides the cleanest blend.
