Oligo Calura GLOSS Hair Color:

Oligo Calura Gloss is a salon-exclusive, demi-permanent liquid water-based hair color formulated without alcohol or ammonia, delivering intense shine without lightening the hair. Oligo Professionnel uses a proprietary hybrid alkaline-acid system, enabling deep pigment penetration while maintaining a gentle, acid-balanced pH—combining long-lasting color retention with gloss and conditioning. Shade Range – Available in over 57 shades plus a clear, including neutrals, ash, gold, copper, and violet series for maximum versatility. Deposit-only formula works directly on natural or pre-lightened hair Retains color vibrancy for up to 24 washes

*Gloss & Conditioning – Enriched with hydrolyzed vegetable protein, acai fruit extract, and sodium hyaluronate to enhance shine, strength, and moisture *Zero Lift Color – Deposits pigment only; maintains natural base levels for vibrant tone consistency *Gentle, Additive‑Free Formula – Free of ammonia, alcohol, gluten, and PPD allergens *Versatile Use – Ideal for toning, refreshing faded color, blending up to 50% gray, and color correction

Fast Processing – Typically processed in just 3–10 minutes (up to 35 minutes for heavy gray coverage), with a standard 1:1 mixing ratio with developer