A professional heat-activated Hair BTX treatment designed to tame hair, reduce frizz and control volume. Its formula enriched with shea butter, Amla and botanical oils leaves hair smoother, more supple and shinier. Professional 1 kg size.

Professional Hair BTX - Lisa Indian - Deby Hair - 1KG

Professional Hair BTX - Products reserved for professionals. We decline all responsibility in case of use without the required professional skills.

Professional Hair BTX - Lisa Indian - Deby Hair - 1KG

Products reserved for professionals. We decline all responsibility in case of use without the required professional skills.

The Professional Hair BTX Lisa Indian by Deby Hair is a reconstruction and volume reduction treatment that transforms the hair fiber from within. Enriched with amla, argan, and macadamia oils, and formaldehyde-free, this Professional Hair BTX deeply nourishes for softer, more manageable, and shinier hair from the first application.

Not to be confused with permanent straightening: this Professional Hair BTX is a gentle smoothing treatment that reduces volume, tames frizz, and provides shine and suppleness, all while respecting the natural structure of the hair.

Professional Hair BTX vs. Permanent Straightening: What's the difference?

Unlike Indian straightening which permanently alters the hair structure, this Professional Hair BTX is a non-permanent reconstruction treatment. It acts as an intensive smoothing mask that nourishes, repairs, and disciplines hair without denaturing it. Its effect lasts on average 1 to 8 weeks depending on hair type, washing frequency, and maintenance care used.

Who is this Professional Hair BTX for?

• Between straightening sessions, to relax roots and revive the straightened effect
• After a vacation at the beach or pool to repair and re-discipline hair
• After chemical treatments (coloring, bleaching, highlights) to reconstruct the fiber
• For anyone wanting a gentle smoothing treatment without committing to permanent straightening
• As a temporary boost for dull, dry, or tired hair

Key active ingredients of this Professional Hair BTX

Amla Oil — Activates growth, strengthens the fiber, and provides intense natural shine. A flagship ingredient in Indian hair cosmetics.

Argan Oil — Hydrates, repairs, and protects hair fiber weakened by chemical and thermal aggressions. Provides suppleness and lasting shine.

Macadamia Oil — Deeply nourishes, strengthens the hydrolipidic film, and durably softens even the most rebellious hair in this Professional Hair BTX.

Keratin — Reconstructs the fiber from within, fills damaged areas, and seals cuticles for more shine and resistance.

Coconut Oil — Deeply penetrates the hair fiber, seals cuticles, and reduces frizz for a lasting smoothing effect.

Formaldehyde-free — This Professional Hair BTX is compatible with pregnant or breastfeeding women after medical advice.

Highlights of Lisa Indian Deby Hair Professional Hair BTX

• Reduces volume and disciplines unruly hair
• Reconstructs and revitalizes damaged or weakened hair fiber
• Strengthens hair growth thanks to amla oil
• Repairs damage caused by coloring and chemical treatments
• Provides intense shine, softness, and easy-to-style hair
• Formaldehyde-free and derivatives-free
• 1kg format: approximately 15 to 20 applications of this Professional Hair BTX
• Perfect as a complement to or between Lisa Indian straightening treatments
• Compatible with all hair types

Application Protocol for Professional Hair BTX

STEP 1 — Shampooing Wash hair with Deby Hair clarifying shampoo. Detangle and towel dry, leaving hair slightly damp.

STEP 2 — Application Divide hair into 4 sections. Apply this Professional Hair BTX strand by strand to the lengths, 1 cm from the scalp. Comb carefully to distribute the product evenly.

STEP 3 — Processing Time

• Normal and fine hair: 20 to 30 minutes
• Thick and difficult hair: 40 to 60 minutes

STEP 4 — Rinsing Rinse thoroughly with cold water and remove excess water with a towel.

STEP 5 — Drying Blow dry completely strand by strand, performing a smooth blow-dry.

STEP 6 — Flat Iron Use a flat iron on thin strands to seal this Professional Hair BTX:

• Bleached or sensitized hair: 180 to 200°C
• Colored, normal, or resistant hair: 210 to 235°C

⚠️ Caution for blonde hair: avoid too high a temperature to prevent color alteration.

💡 Mandatory strand test before any first use. Apply the product to a strand, leave for 60 minutes, rinse, dry, and flat iron. If the strand breaks easily, do not proceed with the application.

❓ FAQ — Frequently Asked Questions about this Professional Hair BTX

What is the difference between this Professional Hair BTX and Lisa Indian's Indian straightening? Lisa Indian's Indian straightening permanently alters the structure of the hair fiber for a lasting result of several months. This Professional Hair BTX is a non-permanent reconstruction treatment that reduces volume and disciplines hair for 1 to 8 weeks. The two products are complementary.

Is this Professional Hair BTX suitable for fine or sensitized hair? Yes, it is gentler than permanent straightening and suitable for all hair types. The finer the hair, the more intense the smoothing effect will be. The thicker and more resistant the hair, the more moderate the effect will be.

How long does the result of this Professional Hair BTX last? From 1 to 8 weeks depending on hair type, washing frequency, and maintenance care. The use of a sulfate-free shampoo significantly prolongs the hold.

Can this Professional Hair BTX be used immediately after a straightening treatment? Yes, it is ideally used as a complement to straightening to boost its effects, or between sessions to revive and maintain the result.

How many applications from 1kg of this Professional Hair BTX? Approximately 15 to 20 complete applications depending on hair length and thickness.

Is this Professional Hair BTX suitable for colored hair? Yes, it is suitable for colored or chemically treated hair and helps repair damage caused by chemical processes. Do not exceed 180°C on very sensitized or bleached hair.

Is this Professional Hair BTX formaldehyde-free? Yes, Lisa Indian Deby Hair Professional Hair BTX is formulated without formaldehyde. For pregnant or breastfeeding women, consult a doctor before use.