SOS BTX Elyssa is an intensive restructuring treatment with hair collagen, designed to repair, nourish and revitalise dry, brittle or damaged hair. It helps restore elasticity and shine while taming the hair and can straighten it by up to 50%.

SOS BTX Elyssa 1KG — Intensive Hair Collagen Repair

For professional use only. We accept no liability for use without the required professional skills.

SOS BTX Elyssa is a professional restructuring treatment designed to repair, nourish and revitalize dry, brittle, weakened or dull hair.

Its hair collagen formula, enriched notably with hydrolyzed keratin and coconut oil, helps strengthen the hair fiber, improve resistance and restore elasticity, softness and shine.

Its disciplining action can also relax and straighten the hair by up to 50% depending on the hair type, while preserving flexibility and natural movement.

Why choose SOS BTX Elyssa?

• Intensive repair: helps restructure dry, brittle and severely weakened hair.
• Hair collagen: treatment designed to strengthen and revitalize the hair fiber.
• Elasticity and resistance: improves the flexibility of weakened hair.
• Shine: leaves the hair looking brighter and silkier.
• Disciplining action: helps reduce frizz and can straighten by up to 50%.
• Nourishment: nourishes the hair fiber and improves its feel.

Which hair types is it suitable for?

SOS BTX Elyssa is suitable for all hair types and is especially appropriate for hair that is:

• dry or dehydrated;
• brittle or weakened;
• dull and lacking shine;
• colored or bleached;
• sensitized by chemical treatments or heated styling tools;
• curly, coily, kinky, wavy or straight and in need of greater discipline.

What result can you expect?

After the treatment, hair appears softer, more flexible, shinier and more disciplined. The fiber gains elasticity and resistance while frizz is better controlled.

According to Elyssa, SOS BTX can also straighten the hair by up to 50%. The level of relaxation achieved depends on the hair type, its initial condition and the protocol used.

Is it a straightening treatment?

SOS BTX Elyssa is first and foremost an intensive restructuring treatment.

However, it also has a smoothing and disciplining action that can reach approximately 50%. It can therefore soften and relax the hair, but its main purpose remains repair, nourishment and revitalization of the hair fiber.

Directions for use

1. Wash the hair thoroughly.
2. Dry the hair to approximately 80%.
3. Divide the hair into 4 sections.
4. Apply SOS BTX evenly through the lengths, avoiding the roots and scalp.
5. Leave on for approximately 30 minutes.
6. Rinse thoroughly to remove the product.
7. Dry the hair completely, then blow-dry.
8. Finish by flat ironing the entire head to complete and seal the treatment.

The flat-iron temperature and number of passes must always be adapted to the hair type, resistance and condition.

How often should SOS BTX be used?

The effects can generally last around 4 to 6 weeks depending on the hair type, condition and maintenance routine.

For severely weakened hair, Elyssa also recommends the possibility of performing a closer-spaced treatment course before gradually increasing the interval between applications.

Professional 1KG size

The 1 kg size is particularly suitable for professionals, hair salons and regular use. Elyssa indicates up to approximately 15 applications, with actual yield varying according to hair length, thickness and the amount of product used.

Our recommendations

To prolong the softness, flexibility and shine achieved after SOS BTX Elyssa, choose a gentle and suitable maintenance routine.

For maintenance:
Krystal Care Sulfate-Free Shampoo 500 ml — ideal for gently cleansing the hair after the treatment.

For an alternative focused more on care without seeking the same smoothing action:
BTX Glow Lift Paris Liss 1KG.

Precautions

Perform a patch or strand test before use. Avoid contact with the eyes and scalp. Do not apply to an irritated or damaged scalp. Follow the manufacturer's recommendations and adapt the protocol to the condition of the hair.