This set is formulated specifically for coarse-textured, color-treated hair. The coarse-hair version of Wella's Invigo Brilliance line uses a richer conditioning base than the fine/normal-hair version, so it isn't the right pick for fine or thin hair even though both share the same color-protecting technology. It's for consumers maintaining salon color at home between appointments, not a product used during the color service itself.

Because it's a shampoo-and-conditioner-only set, it suits someone who already has, or doesn't feel they need, a separate weekly hair mask — it covers everyday wash-day maintenance rather than intensive repair.

The reason to choose the coarse-hair version specifically, rather than the standard Invigo Brilliance shampoo and conditioner, is that coarse hair typically needs more conditioning agents to lie smooth and reflect light evenly — using the fine/normal-hair version on coarse strands tends to look dull even when the color-protecting actives are identical.

The copper-encapsulating and anti-oxidant technology is also aimed at a specific, well-documented cause of fading — copper particles from water and environmental exposure reacting with hair color — rather than relying on UV filters or coating agents alone to slow fade.

Two-step shampoo-and-condition routine.

1. Shampoo: apply a dime-sized amount to wet hair at the scalp, lather and massage through to the ends, then rinse thoroughly. Repeat for extra cleansing if needed.
2. Conditioner: apply a dime-sized amount to shampooed hair, focusing on the mid-lengths and ends. Leave on 1–2 minutes, then rinse.

Pros

• Formulated specifically for coarse hair texture, so the conditioner is richer than the fine/normal-hair version in the same line rather than a one-size-fits-all formula
• Copper-encapsulating technology targets a specific, well-documented cause of color fade (oxidation and copper buildup) rather than just adding generic shine ingredients
• 300 ml / 250 ml sizes are close to full retail size, so the set functions as a real supply rather than a sampler

Cons

• Contains a sulfate cleanser (Sodium Laureth Sulfate), so it's not the gentlest option for color-treated hair compared to sulfate-free alternatives, including other lines in Wella's and Redken's own catalogs
• No mask or leave-in is included in this specific set, despite Wella selling both as companion products in the same coarse-hair range
• Formulated for coarse texture specifically, so it may feel heavy or overly rich on fine or thin hair even if that hair is also color-treated