/* --- CDF Fancy Tabs (CSS-only) --- */ .cdf-tabs { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: #3c2a28; border: 1px solid #f1dde3; border-radius: 8px; background: #ffffff; overflow: hidden; margin: 22px 0; } .cdf-tab-input { display: none; } .cdf-tabs__header { display: flex; background: #fdf6f8; border-bottom: 1px solid #f3e3e8; } .cdf-tabs__btn { flex: 1; padding: 12px; text-align: center; font-size: 0.9rem; font-weight: 600; cursor: pointer; color: #8a6460; background: transparent; border-right: 1px solid #f3e3e8; text-transform: uppercase; letter-spacing: 0.03em; } .cdf-tabs__btn:last-child { border-right: none; } .cdf-tab-pane { display: none; padding: 18px 20px; line-height: 1.6; font-size: 0.95rem; } .cdf-tab-pane h2, .cdf-tab-pane h3, .cdf-tab-pane h4 { display: block !important; margin: 0 0 6px !important; color: #3c2a28 !important; } .cdf-tab-pane h2 { font-size: 1.05rem !important; font-weight: 700 !important; margin-bottom: 8px !important; } .cdf-tab-pane h3 { font-size: 1rem !important; font-weight: 700 !important; } .cdf-tab-pane h4 { font-size: 0.95rem !important; font-weight: 600 !important; margin-top: 14px !important; } .cdf-tag-list span { padding: 2px 8px; border-radius: 999px; background: #fdf1f5; border: 1px solid #f3d9e2; font-size: 0.75rem; margin-right: 6px; color: #7a514d; display: inline-block; margin-top: 4px; } .cdf-small-note { font-size: 0.8rem; color: #7a6a68; margin-top: 6px; } /* TAB LOGIC */ #cdf-tab-ka-1:checked ~ .cdf-tabs__header label[for="cdf-tab-ka-1"], #cdf-tab-ka-2:checked ~ .cdf-tabs__header label[for="cdf-tab-ka-2"], #cdf-tab-ka-3:checked ~ .cdf-tabs__header label[for="cdf-tab-ka-3"] { background: #ffffff; color: #3c2a28; } #cdf-tab-ka-1:checked ~ .cdf-tab-pane--1, #cdf-tab-ka-2:checked ~ .cdf-tab-pane--2, #cdf-tab-ka-3:checked ~ .cdf-tab-pane--3 { display: block; } Ingredients Details & Usage Documents Kojic Acid Powerful brightening active for reducing dark spots, uneven skin tone, and visible pigmentation while enhancing overall skin clarity. INCI: Kojic Acid. Appearance: White to off-white crystalline powder. Solubility: Water-soluble. Typical Use Level: 1–3%. Kojic Acid is a highly effective brightening ingredient used to target uneven skin tone and visible discoloration. By helping reduce the appearance of excess pigmentation, it supports a clearer, more radiant complexion and is widely used in tone-correcting and skin-brightening formulations. Brightening Dark Spot Care Even Tone Pigmentation Support Radiance Water-Soluble What It Does Kojic Acid is a proven brightening active used to improve the appearance of hyperpigmentation, sun damage, and uneven skin tone. It works by helping limit melanin formation, making it especially effective in formulations designed for dark spot correction and overall tone refinement. With consistent use, it supports a brighter, clearer, and more uniform-looking complexion. Key Benefits Helps reduce the appearance of dark spots and uneven pigmentation. Promotes a brighter, more even skin tone. Improves overall skin clarity and radiance. Effective in targeted brightening and correction systems. Works well in both daily-use and treatment formulations. Suggested Use Levels 1–2% in daily serums, toners, and light emulsions. 2–3% in targeted pigmentation treatments. Ideal Applications Brightening serums and toners Dark spot treatments Hyperpigmentation correction systems Radiance-enhancing formulations Multi-active brightening products Formulation Notes Dissolve fully in the water phase before combining with other ingredients. Best formulated within a pH range of approximately 4.0–6.0. Sensitive to oxidation and light; proper stabilization is recommended. Works synergistically with niacinamide, alpha arbutin, licorice extract, and vitamin C derivatives in water-based or emulsion systems. Proper formulation and packaging (such as airless or opaque containers) are recommended to maintain stability and performance over time. Documents Certificate of Analysis (COA) Safety Data Sheet (SDS)