Deep Layer 0-1 Kera Builder 750ml (Liquid Type) - Pre-Treatment / Plex Care

Stock No.:12
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Product Code: 247739

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Deep Layer 0-1 Kera Builder 750ml (Liquid Type) - Pre-Treatment / Plex Care
About the Product

Product Description

High-penetration liquid pre-treatment that reinforces hair strength and moisture

This salon-grade plex treatment blends four bonding agents and five ceramides to support strong, smooth, and well-hydrated hair.

Overview

Deep Layer 0-1 Kera Builder is a liquid, easy-to-apply pre to mid chemical treatment designed for professional hair services. Its lightweight texture penetrates quickly into the hair fiber, providing targeted care for strength, moisture, and metal-ion control. The liquid format spreads evenly on the styling chair, and it can also be applied as a soft foam for precise placement during coloring, especially along dividing lines.
For best results, apply using a pump foamer or applicator bottle. (Sprayers may clog.) When using a pump foamer, dilute up to 5× with water depending on hair condition.

This Japan-made botanical hair care line supports a wide range of chemical services—from bleach to color, perm, and straightening—delivering a balanced foundation for high-quality salon results.

Care Mechanism

Optimized care ingredients help minimize chemical stress while improving the foundation of the hair for smoother, more controlled finishing.

1. Strength Care
A Quadruple Bonding Complex helps reinforce internal hair bonds, while active keratin fills damaged areas to maintain elasticity and reduce breakage.

2. Moisture Care
A Ceramide & Urea Complex helps retain internal moisture, leaving the hair soft and manageable.

3. Metal-Ion Care
A chelating blend attaches to metal ions for smoother color and perm processing.

4. Surface Care
Surface-protecting agents detect and repair cuticle damage, reducing friction and promoting a silky finish.

Scent

A gentle Nectarine Sheer Blossom fragrance. Fresh nectarine, clear citrus notes, and a refined floral bouquet settle into a soft musk that lingers beautifully in the hair.


Specifications

■ Content: 750ml
■ pH: 4.8

Notes

■ Avoid use on irritated or damaged scalp or skin.
■ Discontinue use if irritation occurs and consult a dermatologist if needed.
■ Rinse immediately if the product gets into the eyes.
■ Keep out of reach of infants and young children.


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Product Reviews

Customer Reviews

Based on 1 review
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Beauty Garage Staff (Chigasaki, JP)
Good value when diluted 1:4; can also be used undiluted as a “plex” treatment

This pre-treatment solution works either diluted or full strength. When diluted at 4×, it gives very good cost performance. If you use the dedicated foam pump, you can apply it as a foam. It’s quite a useful item to have — for example, when doing a men’s perm: “I don’t want to put stuff onto the scalp, so I need a treatment that comes out as foam,” or when retouching bleached or straightened hair: “I’m worried the regrowth area is fragile.”

Do note, though — when diluted 4×, the foam tends to collapse quickly, so diluting at 3× might be better. If you use it undiluted as a plex treatment, it seems wise to adjust to about 5 %. The fragrance isn’t sharp or industrial‑smelling — it’s subtle and airy, the same scent as the “ExV” series.

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