Kérastase Chroma Absolu Sérum Chroma Thermique 150ml

Kérastase Chroma Absolu Sérum Chroma Thermique is a lightweight leave-in serum created for sensitised, damaged and colour-treated hair. The fluid texture smooths the hair fibre and helps to defend against heat styling, humidity and the look of frizz, supporting a sleeker, glossier finish. Enriched with antioxidant vitamin E, the formula helps to shield colour from external aggressors, while lactic acid works to gently refine the hair surface and trap dulling minerals, encouraging longer-lasting colour vibrancy and enhanced shine.

Ideal for porous, colour-treated hair of any texture, this serum fits easily into an everyday haircare routine as the final step before styling. Applied to towel-dried lengths and ends, it helps hair feel more manageable and easier to detangle, while supporting a smooth, polished result once blow-dried or air-dried. The serum can also be used on dry hair as a finishing touch to tame flyaways and refine the look of the style, leaving hair feeling soft, supple and beautifully luminous.

Why we love it
- Lightweight leave-in serum that helps to smooth the hair fibre and reduce the look of frizz without weighing hair down
- Enriched with vitamin E and lactic acid to support colour vibrancy, shine and a more refined hair surface
- Designed for porous, sensitised and colour-treated hair, fitting easily into both blow-dry and air-dry routines
- Doubles as a finishing product on dry hair to tame flyaways and add a sleek, glossy finish before heading out

How to use
How to Use:
Start with freshly washed, towel-dried hair. Pump a small amount of serum into the palms, adjusting the number of pumps to suit the length and thickness of the hair. Distribute evenly through the mid-lengths and ends. Comb through to ensure the product is spread uniformly, then blow-dry or leave to air dry. On dry hair, smooth a small amount over lengths and ends as a finishing touch.

Frequency:
Use as needed whenever styling or whenever hair requires added protection and shine.

Application Technique:
Warm the serum between the hands before applying, then work it through the hair in sections, focusing on the most sensitised areas. Avoid applying directly to the roots to help maintain natural volume.

Best Practices:
Apply to clean, towel-dried hair for best results and layer after any rinse-out treatments or conditioners. Use sparingly at first, adding more only if required, to avoid overloading fine hair.

Safety Tips:
Avoid contact with the eyes. If contact occurs, rinse immediately with plenty of water. Use externally only and follow any additional guidance on the product packaging.

Aqua / Water / Eau, Amodimethicone, Peg-40 Hydrogenated Castor Oil, Trideceth-5, Polyquaternium-37, Phenoxyethanol, Propylene Glycol Dicaprylate/Dicaprate, Glycerin, Tocopherol, Arginine, Phenyl Trimethicone, Trideceth-10, Lactic Acid, Ppg-1 Trideceth-6, Chlorhexidine Digluconate, Sorbitan Oleate, Acetic Acid, Quaternium-87, Sodium Hyaluronate, Centella Asiatica Extract, Tartaric Acid, Linalool, Propylene Glycol, Limonene, Geraniol, Hydroxycitronellal, Parfum / Fragrance

How to Use:
Start with freshly washed, towel-dried hair. Pump a small amount of serum into the palms, adjusting the number of pumps to suit the length and thickness of the hair. Distribute evenly through the mid-lengths and ends. Comb through to ensure the product is spread uniformly, then blow-dry or leave to air dry. On dry hair, smooth a small amount over lengths and ends as a finishing touch.

Frequency:
Use as needed whenever styling or whenever hair requires added protection and shine.

Application Technique:
Warm the serum between the hands before applying, then work it through the hair in sections, focusing on the most sensitised areas. Avoid applying directly to the roots to help maintain natural volume.

Best Practices:
Apply to clean, towel-dried hair for best results and layer after any rinse-out treatments or conditioners. Use sparingly at first, adding more only if required, to avoid overloading fine hair.

Safety Tips:
Avoid contact with the eyes. If contact occurs, rinse immediately with plent

- Lightweight leave-in serum that helps to smooth the hair fibre and reduce the look of frizz without weighing hair down
- Enriched with vitamin E and lactic acid to support colour vibrancy, shine and a more refined hair surface
- Designed for porous, sensitised and colour-treated hair, fitting easily into both blow-dry and air-dry routines
- Doubles as a finishing product on dry hair to tame flyaways and add a sleek, glossy finish before heading out