Treatment Duo

Treatment Duo

A professional Quebec-made hair care product, twice as concentrated and enriched with botanical extracts, keratin and provitamin B5, which gently cleanses, repairs, hydrates and protects all hair types while respecting the environment.

$52.00
  • A premium and eco-responsible hair care product, enriched with botanical extracts, keratin and provitamin B5
  • Containing half the water of traditional shampoos, for visible results from the first wash
  • Hydrates and strengthens hair, soothes the scalp and protects color
  • Leave the conditioner on for extra hydration or rinse for a lighter feel.
  • Suitable for all hair types, natural or colored
  • Paraben and SLS (sodium laureth sulfate) free
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Product details

Luc Vincent delivers a professional treatment shampoo and conditioner that combines high performance with respect for the environment. Its plant-based formula soothes the scalp, nourishes, repairs, and restores shine from the very first wash. Twice as concentrated as standard shampoos, it gently cleanses while leaving hair feeling light, soft, and brilliantly shiny. Made in Quebec, it reduces your carbon footprint for a more responsible approach to beautiful hair.

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Frequently Asked Questions

How do I choose the right shampoo for my hair type?

First, identify your hair type (oily, dry, normal, color-treated) and your main concerns (volume, hydration, color protection). Our product descriptions clearly indicate the hair types they target to help you make the right choice.

How often should I wash my hair?

It depends on your hair type. Oily hair may require daily washing, while dry hair benefits from 2-3 washes per week. Our gentle shampoos allow for frequent use without drying out the scalp.

Should I always use conditioner after shampoo?

Yes, conditioner is essential to seal the cuticles, hydrate, and protect the hair. For best results, use shampoo and conditioner from the same line—they are formulated to work together.

Are your products suitable for color-treated hair?

Yes! Our formulas are designed to be gentle and color-preserving. We especially recommend our color protection range to prolong the vibrancy of your hair color.

Are the products tested on animals?

No, none of our products are tested on animals. Our formulas are vegan, and we are committed to environmentally friendly practices, with recyclable containers.

What is your return policy?

We offer a 60-day satisfaction guarantee. If the product is not suitable for you, contact our customer service at info@lucvincent.com to arrange a return or exchange.