Italian luxury. Elevated by science.

Four steps, in order. The order depends on you.

Colored, processed, extension-worn. Each asks for something different from the same four steps. Tell us what’s been done to your hair and we’ll put them in order.

Five questions. About a minute.

What’s been done to your hair?

Choose as many as apply.

Do you wear extensions?

How often does heat touch it?

What is your hair asking for most right now?

How much time does your routine get?

The Nera3 Nourishing Conditioner standing against a teal field
Leads with · Nourishing Conditioner

Your order: nourish first.

Color-treated hair loses moisture before it loses anything else, and protein binds into moisture better than it binds into a dry cuticle. So yours runs nourish, strengthen, protect. The strengthening step is a targeted one rather than a daily one, and how often depends on how much repair your hair is asking for.

Your order is ready. Want it in writing? We’ll send the four steps and the order they run in.

Occasional letters about the ritual. Unsubscribe whenever.

The Signature Set

The whole ritual, in order. Yours is already sequenced above.

$192.00

Not sure yet? Your stylist is the right call.

The Nera3 Weightless Conditioning Spray standing against a deep blue field
Leads with · Weightless Conditioning Spray

Your order: light, and away from the roots.

Extension-worn hair has two different problems in one head — ends that never see your scalp’s own oils, and attachment points that want nothing heavy near them. So yours leads with the weightless daily step and keeps the richer ones to the mid-lengths and ends.

Your order is ready. Want it in writing? We’ll send the four steps and the order they run in.

Occasional letters about the ritual. Unsubscribe whenever.

The Signature Set

The whole ritual, in order. Yours is already sequenced above.

$192.00

Not sure yet? Your stylist is the right call.

The Nera3 Protein Treatment standing against a gold field
Leads with · Protein Treatment

Your order: strength, with moisture underneath it.

Protein on its own leaves hair stiff. That’s the mistake most rebuild routines make, and it’s why the strengthening step sits second here rather than first. Nourish, then strengthen while that nourishment is still working, then protect what’s been rebuilt.

Your order is ready. Want it in writing? We’ll send the four steps and the order they run in.

Occasional letters about the ritual. Unsubscribe whenever.

The Signature Set

The whole ritual, in order. Yours is already sequenced above.

$192.00

Not sure yet? Your stylist is the right call.

The Nera3 Finishing Spray standing against a green field
Leads with · Finishing Spray

Your order: protect what you’ve got.

Hair that hasn’t been through much doesn’t need rebuilding. It needs not to start. Yours leads with the daily protective steps and keeps the strengthening one in reserve for after a color service or a hard week of heat.

Your order is ready. Want it in writing? We’ll send the four steps and the order they run in.

Occasional letters about the ritual. Unsubscribe whenever.

The Signature Set

The whole ritual, in order. Yours is already sequenced above.

$192.00

Not sure yet? Your stylist is the right call.

The ³ Complex

Protein is lost every time hair is washed. Color service, heat and daily wear take more. The ³ Complex uses three proteins of different molecular sizes, which reach different depths of the cuticle, alongside a bond-repair complex that works on the hydrogen and ionic bonds inside the cortex.

Order is the reason it works. Nourishment first gives the protein something to bind into. Protein without moisture leaves hair stiff. Moisture without protein leaves it soft and shapeless. The formulas work together, following the science. Not a single product doing everything.

Sezione del CapelloTav. II · Nera³Nourish → Strengthen → ProtectNourishment into the fiberMoisture drawn into the fibrous layersProtection at the cuticleSealed at the outer surfaceStrength at depthThree proteins reaching various depths+ bond-repair complex
Sezione del CapelloTav. II · Nera³Nourish → Strengthen → ProtectNourishment into the fiberMoisture drawn into the fibrous layersStrength at depthThree proteins reaching various depths+ bond-repair complexProtection at the cuticleSealed at the outer surface

What we don’t claim

The Nourishing Conditioner carries zinc and niacinamide, included to support a healthy scalp environment. That’s the clinical evidence. We’re not making a bigger one.

We don’t claim a formula regrows hair or stops it falling. We don’t publish a percentage we can’t stand behind. We don’t tell you a treatment is a daily step when it isn’t.