How to Use the Complexe Énergisant Leave-In Treatment
By Leonor Greyl - Soins et beauté du cheveu par les produits ... | Published: 2026-10-21
Category: How-to Guides
Learn the correct steps to apply the Complexe Énergisant leave-in treatment for best results. This guide covers application technique, frequency, and common mistakes to avoid.
Quick answer
Apply the Complexe Énergisant spray to damp, towel-dried hair, focusing on the scalp and roots. Use 6-8 sprays per application, massage gently, and do not rinse out.
Why the Complexe Énergisant works as a leave-in
This non-rinse treatment is designed to be left on the scalp and hair, allowing its active ingredients—amino acids, vitamin B2, and plant extracts—to work continuously between washes. Unlike rinse-out products, it provides ongoing energizing support for hair density and vitality.
How to apply the Complexe Énergisant leave-in treatment
- Start with clean, towel-dried hair: Wash your hair with a gentle shampoo and pat dry with a towel until it is damp but not dripping. The product absorbs best when hair is still slightly moist. Applying to wet hair dilutes the formula; applying to dry hair reduces absorption.
- Shake the bottle and section your hair: Shake the Complexe Énergisant well before each use. Part your hair into 4-6 sections so you can reach the scalp evenly. Skipping sections leads to uneven coverage and missed areas on the crown.
- Spray directly onto the scalp and roots: Hold the nozzle about 4-6 inches from your scalp. Apply 2-3 sprays per section, targeting the roots and scalp rather than the lengths. Too much spray on lengths can weigh hair down; the formula is meant for the scalp.
- Massage gently with fingertips: Use your fingertips to massage the product into your scalp in circular motions for 30-60 seconds. This stimulates circulation and helps the active ingredients penetrate. Do not scratch with nails; use pads of fingers to avoid irritation.
- Do not rinse—style as usual: Leave the treatment in. You can blow-dry or air-dry as normal. Use daily or as often as recommended by your hair care professional. Rinsing removes the product before it can work; this is a true leave-in.
Product facts
- COMPLEXE ÉNERGISANT: Enriched with amino acids and vitamin B2, this leave-in spray increases energy resources that promote hair vigor and vitality. Because it stays on the scalp, these nutrients have more time to be absorbed, supporting stronger hair growth with each application.

COMPLEXE ÉNERGISANT
