Complexe Energisant, 12 Vials

Leave-In Invigorating Scalp Treatment for Thinning Hair



Essential botanicals power this energizing scalp treatment to help invigorate tissue and strengthen thinning, lifeless hair. Complexe Énergisant’s innovative blend includes sage, mimosa, beech, acacia, and seaweed extracts. Named one of the best products for people concerned about hair growth. With a subtle peach and passion fruit fragrance.

(39 customer reviews)
  • Apply Complexe Énergisant to clean, towel-dried hair.
  • Puncture vial by pressing down on the cap, and apply section by section at the roots.
  • Lightly massage into the scalp for 1 minute to facilitate product absorption.
  • Style as usual.
  • Do not rinse.
  • In case of severe hair thinning, use 3 vials per week for 3 consecutive months, and then decrease to 1 vial per week for optimal healthy results.

Pro Tips:

  • To promote ideal scalp health, massage your scalp with your head upside down to enhance blood circulation. Consider using the Leonor Greyl Scalp Massage Brush to aid in massage.
  • For best results, alternate use with Tonique Vivifiant, our targeted nutrient-rich spray.

Key Ingredients & Benefits

Mimosa Extract

  • Invigorates
  • Soothes
  • Protects

Acacia Extract

  • Protects
  • Rich in amino acids
  • Hydrates

Beech Extract

  • Anti-aging
  • Hydrates
  • Invigorates

Full Ingredients

Aqua – *Glycerin – Urea – *Enteromorpha Compressa Extract – *Sodium Benzoate Parfum/Fragrance – *Sodium Levulinate – *Triethyl Citrate – *Glyceryl Caprylate – *Benzoic Acid – **Fagus Sylvatica Bud Extract – *Carboxyethyl Aminobutyric Acid – *Agave Tequilana Leaf Extract – *Citric Acid – *Glycosaminoglycans – *Mimosa Tenuiflora Bark Extract – *Hydrolyzed Soy Protein – *Aloe Barbadensis Leaf Extract – *Caesalpinia Spinosa Gum – Potassium Sorbate – *Benzyl Alcohol – *Proline – *Riboflavin – *Hibiscus Sabdariffa Flower Extract – *Acacia Seyal Gum Extract – *Hexyl Cinnamal – *Benzyl Salicylate – *Hydrolyzed Yeast Protein – *Limonene

*Natural Origin
**Certified Organic

Our formulas may change. Please refer to the list of ingredients appearing on the product packaging for the most current formula.

The brand developed Complexe Énergisant in 1984 to fight factors responsible for hair thinning. At the time, many products on the market that promised to strengthen hair and stimulate growth contained alcohol. Jean-Marie Greyl remained loyal to his values and chose to draw on the power of plants instead of potentially irritating compounds. His resulting energizing scalp treatment contains a dynamic blend of natural extracts selected for their invigorating effects on the scalp.

  • Effective treatment against the maximum number of factors responsible for hair thinning
  • Concentrated formula
  • Does not weigh down the hair
  • 95% natural ingredients
  • Alcohol-free
  • Vegan
  • Cruelty Free
  • Paraben Free
  • Silicone Free
  • Mineral Oil Free
  • Talc Free
  • Sulfate Free
  • Gluten Free

39 reviews for Complexe Energisant, 12 Vials

  1. Megan Rozic

    I am excited about this product! After using one full package of vials my fine hair is stronger and I’ve had noticeably less shedding. I have tried many vitamins and hair products to reduce shedding and this product worked the best for me in a short time.

  2. Tomi

    I’ve used this treatment couple times. My hair is fair and thin and ILeonor Greyl products help me to keep it healthy.
    I can’t say that I ve had a “wow result “after using the treatment, but it definitely stimulates the roots.

  3. Tomi

    I’ve used this treatment couple times. My hair is fair and thin and I Leonor Greyl products help me to keep it healthy.
    I can’t say that I ve had a “wow result “after using the treatment, but it definitely stimulates the roots.

  4. Asya

    I am on my second box (half way) and already ordered the third box. I do use one full vial which covers entire scalp. I have been noticed an improvement in my hair and I am looking forward to see more results. I use scalp treatment spray before I apply veil and it works really well together. I am a big fan of this brand and currently switching all my hair products that I used to buy at Sephora to Leonor Greyl spreading the word around this brand.

  5. Huiying Jin

    I used multiple products from Leonor Greyl at on time, so I do not know whether this product helps to solve my hair-losing problem. But I believe this works for improving hair strength and volumizing my hair.

  6. bobbi

    Patience is a virtue…this really works given time.

  7. Nurys Hernandez

    This product is amazing!!! It is incredible how you can see the improvement in just 2 month.
    Just outstanding!!!!!

  8. Laura Coelho

    I was losing my hair and it was getting thinner, but after I’ve tried the Complexe Energisant Leave-In Hair Loss Treatment by Leonor Greyl the results were visible and I’m very pleased to have finally found the one.

  9. Sandra Coelho

    I’ve been using the Complexe Energisant leave-in hair loss treatment for 3/2 months now, and I can see and feel the results since very early, although it is expensive to consider buying it again.

  10. Celia A. Moreno

    I’m in love with this live in hair loss treatment.

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