Kerastase Densifique Hair Serum 100 ml — For All Hair Types

Reveal visibly denser, fuller-looking hair with Kerastase Densifique Hair Serum. This 100 ml treatment is crafted for all hair types and unisex use, delivering a lightweight densifying boost that enhances the hair fiber from root to tip without leaving heaviness or residue. Perfect for anyone who wants to elevate volume, improve texture, and maintain natural movement.

What sets it apart

Unlike heavy serums and oils, Densifique Serum targets the hair’s internal structure to help hair feel thicker and look more voluminous over time. Its carefully balanced formula provides lasting density while preserving natural shine and flexibility, so hair remains easy to style and manage all day. Designed to slot seamlessly into a Kerastase regimen, it works beautifully with other members of the Densifique line for a cohesive density-boosting routine.

• Density-focused: supports the appearance of thicker, fuller hair fibers.
• Weightless finish: absorbs quickly with no greasy feel or weighed-down strands.
• All-hair-types compatibility: effective for fine, thick, straight, wavy, curly, and even brittle hair.
• Unisex formula: suitable for men and women seeking a densifying solution.
• System synergy: complements Bain Densité and Masque Densité for an integrated densification routine.

Who this is ideal for

Ideal for anyone experiencing fine or thinning hair who wants noticeable density without sacrificing movement or shine. It’s a smart addition for those building a daily haircare routine, travelers needing lightweight yet effective treatment, or anyone seeking a consistent densifying step between washes.

How to use

1. Apply to clean, towel-dried hair or onto dry hair for a quick refresh.
2. Part the hair to expose the scalp and dispense a small amount of serum.
3. Massage gently into the scalp, then distribute through the lengths with fingertips or a wide-tooth comb.
4. Do not rinse. Style as usual and proceed with your regular Kerastase routine.

What to expect

With regular use, you’ll notice hair that looks more voluminous and resilient, with improved body at the roots and smoother, easier styling from day to day. The formula nourishes without weighing hair down, so you retain natural movement and shine while enjoying a denser appearance.

Practical tips

• Pair with Bain Densité shampoo and Masque Densité conditioner for a complete density-focused regimen.
• For best results, incorporate this serum into your daily routine and monitor improvements over several weeks.
• Store away from heat and sun to preserve the formula’s performance.