Salvatore Tanino Therapy Cuticle Prepper Step A

Q: How many salon services fit in a 500ml bottle?

The 500ml format is built for mid-volume service workflows u2014 meaningfully more capacity than the 100ml trial, lighter footprint than the 1-litre salon stock. Yield depends on hair length, density, scalp condition, and the number of wash cycles per client. Light or shorter hair on the standard two-wash protocol consumes much less per service than long, dense, or heavily built-up hair on a third pass. Track your dispense and step up to the 1-litre when service frequency justifies it.

The Salvatore Tanino Therapy Cuticle Prepper Clarifying Shampoo Step A in the 500ml format is the mid-volume, multi-service version of the Tanino Therapy professional system's foundation wash. Same anionic clarifying chemistry as the 1-litre salon stock and the 100ml trial, sized for independent salons, scaling stylists, and mobile professionals who run Tanino Therapy services at moderate frequency. Applied at the chair before any tannin smoothing service, it lifts the cuticle, strips environmental and product residues, and primes the hair fiber to absorb the active treatment evenly. It is the first step of more than thirty Mix Therapy protocols built around the Salvatore Tanino Therapy line.

At a glance

Size: 500 ml mid-volume clarifying shampoo
Line: Salvatore Tanino Therapy professional system
Key actives: anionic cleansing system, cocamidopropyl betaine, moderate-alkalinity matrix
Hair types: all hair types, pre-treatment salon use
Application: 2 to 3 wash cycles, rinsed cold or lukewarm
Origin: Made in Brazil

What it is

Step A in the 500ml format is the in-between size in the Salvatore Tanino Therapy ladder. The formulation is identical to the 1-litre and 100ml versions: a salon-grade clarifying shampoo built for one job — preparing the hair fiber for a professional Tanino Therapy session. The anionic surfactant base operates at a moderate alkalinity that gently lifts the cuticle and dissolves buildup without leaving the fiber stripped or stressed. It is not a daily-care shampoo and does not contain smoothing actives. The role is preparatory; the transformation happens in the next step. The 500ml is the natural choice for boutique salons, scaling stylists, and mobile professionals running Tanino Therapy services at moderate frequency.

Key ingredients

Anionic cleansing system — opens the cuticle and clears product residue, oils, and environmental contamination from root to tip
Cocamidopropyl Betaine — a coconut-derived amphoteric co-surfactant that softens the wash and supports a controlled lather
Anionic-cationic chemistry pairing with Step B — Step A's negative-charge surfactants are designed to complement Step B's cationic tannin actives, so the two systems amplify each other on the cuticle
Moderate-alkalinity matrix — opens the cuticle scales just enough to allow even active absorption in the next step, without harshness on the fiber

What you can expect

A fully clean cuticle, ready to receive the Tanino Therapy active treatment
Even absorption of Step B across the entire fiber, root to tip
Removal of residues from styling products, oils, hard water, and prior chemical services
A predictable foundation for over thirty Mix Therapy protocols in the Salvatore Tanino Therapy line
Hair that feels temporarily textured after the wash — this is the normal cuticle-open state and resolves once Step B is applied

Who it is for

Independent and boutique salons running Tanino Therapy services at moderate frequency
Stylists who have validated the system on the 100ml and are scaling up to a working salon size
Mobile or freelance professionals who need more service capacity than 100ml without the bulk of a full litre
Salons stocking the 500ml as a multi-service backup alongside the 1-litre main bottle, or as a flexible second size for varied service workflows

Who it is not for

Buyers seeking a sulfate-free clarifying shampoo
Buyers seeking a paraben-free preservation system
Anyone hypersensitive to fragrance allergens (Coumarin, Hexyl Cinnamal, Amyl Cinnamal, and Linalool are disclosed in the INCI)
Home shoppers without a Tanino Therapy treatment session in plan
Daily-frequency washers — clarifiers are too aggressive for everyday use; a Tanino Therapy home-care duo is the right tool for routine cleansing

Professional recommendation

Calibrate dosing to hair length and density. The 500ml format gives meaningful service capacity but rewards measured dispense
Apply 2-3 times. Light buildup clears in two passes; heavily coated hair benefits from a third
Work the roots without rubbing the scalp. Distribute to ends without rubbing the fiber
Rinse cold or lukewarm. Hot water re-emulsifies oils and slows the cuticle reset
Skip the conditioner. Going straight to Step B without re-coating the fiber is the entire point of the prep step
Scale up to 1-litre when service frequency justifies the bulk format

How to use

Saturate the hair fully with warm water
Dispense a measured amount onto wet hair, working uniformly into the roots without rubbing the scalp
Distribute the product down the lengths to the ends without rubbing the fiber
Rinse thoroughly with cold or lukewarm water until the water runs clean
Repeat the wash cycle a second time, and a third time if buildup is heavy
Pay particular attention to the frontal hairline and nape, where residues tend to accumulate
Towel-dry, then blow-dry to roughly 50% humidity, and proceed directly to Step B or your selected Mix Therapy protocol

Safety: Avoid eye contact; if it occurs, rinse thoroughly with running water. Keep out of reach of children and pets. Keep away from direct sunlight. Store below 40°C. External use only. Use within 12 months of opening.

Compatibility

Step A in 500ml is the cleansing foundation of the Salvatore Tanino Therapy professional system in mid-volume format. The natural pairing for this size is the matching Step B (Capillary Styling Keratin Smoothing Treatment), available together as the bundled Salvatore Tanino Therapy Keratine Behandeling Kit (A+B 2x500ml). Step A also serves as the prep wash for Mix Therapy expansion protocols including A+B+D, ABG (volume control), ABFD (detox + reconstruction), A+G+J (cauterization), and A+B+D+E (complete set with finisher oil). It is salon-only and is not intended as a substitute for Tanino Therapy home-care duos, which exist for daily and weekly maintenance. Scale up to the 1-litre format when service frequency justifies the bulk size.

In short

Anionic clarifying shampoo, salon-grade, 500ml mid-volume / multi-service size
Foundation step of the Salvatore Tanino Therapy professional system
Pairs by chemistry with Step B; primes hair for tannin actives
2-3 wash cycles in salon, rinsed cold or lukewarm
Made in Brazil, 12-month PAO, 3-year shelf life

Complete the salon system

Salvatore Tanino Therapy Capillary Styling Keratin Smoothing Treatment Step B — the cationic tannin partner that Step A is engineered to set up
Salvatore Tanino Therapy Keratine Behandeling Kit (A+B 2x500ml) — the bundled mid-volume pair, priced lower than buying the components separately
Salvatore Tanino Therapy Detox & Reconstruction Treatment Kit ABFD 3000ml — the Mix Therapy expansion for detox and full-fiber reconstruction protocols
Salvatore Tanino Therapy Restructuring Duo Shampoo + Mask Kit 550ml — the matching home-care duo to send clients home with after the salon service

Frequently asked questions

Which Salvatore Tanino Therapy treatments use Step A?

Step A is the foundation wash for the full Tanino Therapy professional system. The core protocol pairs Step A with Step B (Capillary Styling) for tannin smoothing services. Beyond that, Step A primes the cuticle for Mix Therapy protocols that combine Step B with reconstruction masks (D, F, G), the Cortex Reconstructor (J), and Essential Oils (E). Over thirty professional protocols rely on Step A as their first cleansing pass.

How many times should you wash with Step A before applying Step B?

Apply Step A two to three times in succession, depending on hair condition. Light buildup typically clears in two passes; heavily product-coated, oily, or environmentally exposed hair benefits from a third wash. The goal is a fully clean, residue-free cuticle ready to receive Step B. Rinse with cold or lukewarm water between passes and after the final wash, then partially dry before moving on.

Do you apply a conditioner between Step A and Step B?

No. After the final Step A rinse, towel-dry the hair and remove roughly 50% of remaining moisture with a blow dryer, then move directly to Step B application. Any conditioner, mask, or leave-in between the two steps re-coats the cuticle with film-forming ingredients and blocks Step B's tannin chemistry from bonding evenly to the hair fiber.

How many salon services fit in a 500ml bottle?

The 500ml format is built for mid-volume service workflows — meaningfully more capacity than the 100ml trial, lighter footprint than the 1-litre salon stock. Yield depends on hair length, density, scalp condition, and the number of wash cycles per client. Light or shorter hair on the standard two-wash protocol consumes much less per service than long, dense, or heavily built-up hair on a third pass. Track your dispense and step up to the 1-litre when service frequency justifies it.

Can a different clarifying shampoo replace Step A in the Tanino Therapy protocol?

For optimal results, no. Step A is engineered as the anionic-chemistry partner to Step B's cationic tannin actives — the two surfactant systems complement each other and amplify the treatment's effect on the cuticle. A generic clarifier can strip buildup, but it lacks the moderate-alkalinity profile and the system-balanced surfactant matrix designed to prepare hair for even Step B absorption. Salvatore positions Step A as the foundation step for over thirty Mix Therapy protocols.

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