Cosmic Cobalt Color Depositing Treatment Mask
Vegan, Leaping Bunny and PETA certified, Overtone Cosmic Cobalt Color Depositing Treatment Mask is a bold, electric blue treatment designed for those who want high-impact color, deep hydration, and luminous shine without damage. Ideal for blonde, pre-lightened, or lighter brown hair, it delivers a saturated cobalt blue hue that lasts about 2–3 weeks or up to 10 washes, then fades gradually and evenly.
This semi-permanent, deposit-only formula creates vivid, true blue color on lighter bases and a softer, cool-toned tint on darker hair. For the boldest, most vibrant cobalt results, you will need to bleach (pre-lighten) hair prior to applying. On blonde or pre-lightened hair, Cosmic Cobalt appears as a bright, electric blue with intense saturation and shine. On light to medium brown hair, it creates a deeper, more muted blue overlay. On darker hair, it enhances shine with a subtle blue reflect rather than a dramatic color transformation.
Color appears bold, vibrant, and multi-dimensional never flat and fades into softer blue tones over time for a lived-in, editorial finish.
The mask doubles as an intensive conditioner. Shea butter plus coconut, avocado, olive, linseed, sesame, jojoba, and evening primrose oils help deliver deep hydration, softness, and luminous shine while supporting stronger-feeling strands.
The gentle formula is non-damaging, ammonia-free, peroxide-free, vegan, and cruelty-free. Application is simple and convenient at home with salon-quality results. Always apply gloves to dry hair, saturating evenly from roots to ends. Leave on for 15 minutes, then rinse thoroughly with warm water. Use weekly to maintain vibrancy, tone, and shine.
Enjoy premium color and conditioning care in one mask low commitment, high impact, and effortless at-home results for anyone ready to explore bold, salon-inspired blue without the salon visit.
Individual color results may vary*
Vegan, Leaping Bunny and PETA certified, Overtone Cosmic Cobalt Color Depositing Treatment Mask is a bold, electric blue treatment designed for those who want high-impact color, deep hydration, and luminous shine without damage. Ideal for blonde, pre-lightened, or lighter brown hair, it delivers a saturated cobalt blue hue that lasts about 2–3 weeks or up to 10 washes, then fades gradually and evenly.
This semi-permanent, deposit-only formula creates vivid, true blue color on lighter bases and a softer, cool-toned tint on darker hair. For the boldest, most vibrant cobalt results, you will need to bleach (pre-lighten) hair prior to applying. On blonde or pre-lightened hair, Cosmic Cobalt appears as a bright, electric blue with intense saturation and shine. On light to medium brown hair, it creates a deeper, more muted blue overlay. On darker hair, it enhances shine with a subtle blue reflect rather than a dramatic color transformation.
Color appears bold, vibrant, and multi-dimensional never flat and fades into softer blue tones over time for a lived-in, editorial finish.
The mask doubles as an intensive conditioner. Shea butter plus coconut, avocado, olive, linseed, sesame, jojoba, and evening primrose oils help deliver deep hydration, softness, and luminous shine while supporting stronger-feeling strands.
The gentle formula is non-damaging, ammonia-free, peroxide-free, vegan, and cruelty-free. Application is simple and convenient at home with salon-quality results. Always apply gloves to dry hair, saturating evenly from roots to ends. Leave on for 15 minutes, then rinse thoroughly with warm water. Use weekly to maintain vibrancy, tone, and shine.
Enjoy premium color and conditioning care in one mask low commitment, high impact, and effortless at-home results for anyone ready to explore bold, salon-inspired blue without the salon visit.
Individual color results may vary*
Original: $13.00
-65%$13.00
$4.55Description
Vegan, Leaping Bunny and PETA certified, Overtone Cosmic Cobalt Color Depositing Treatment Mask is a bold, electric blue treatment designed for those who want high-impact color, deep hydration, and luminous shine without damage. Ideal for blonde, pre-lightened, or lighter brown hair, it delivers a saturated cobalt blue hue that lasts about 2–3 weeks or up to 10 washes, then fades gradually and evenly.
This semi-permanent, deposit-only formula creates vivid, true blue color on lighter bases and a softer, cool-toned tint on darker hair. For the boldest, most vibrant cobalt results, you will need to bleach (pre-lighten) hair prior to applying. On blonde or pre-lightened hair, Cosmic Cobalt appears as a bright, electric blue with intense saturation and shine. On light to medium brown hair, it creates a deeper, more muted blue overlay. On darker hair, it enhances shine with a subtle blue reflect rather than a dramatic color transformation.
Color appears bold, vibrant, and multi-dimensional never flat and fades into softer blue tones over time for a lived-in, editorial finish.
The mask doubles as an intensive conditioner. Shea butter plus coconut, avocado, olive, linseed, sesame, jojoba, and evening primrose oils help deliver deep hydration, softness, and luminous shine while supporting stronger-feeling strands.
The gentle formula is non-damaging, ammonia-free, peroxide-free, vegan, and cruelty-free. Application is simple and convenient at home with salon-quality results. Always apply gloves to dry hair, saturating evenly from roots to ends. Leave on for 15 minutes, then rinse thoroughly with warm water. Use weekly to maintain vibrancy, tone, and shine.
Enjoy premium color and conditioning care in one mask low commitment, high impact, and effortless at-home results for anyone ready to explore bold, salon-inspired blue without the salon visit.
Individual color results may vary*
