Kérastase Specifique Potentialiste Hair Serum 90ml

Kérastase Specifique Potentialiste Hair Serum is a lightweight, leave-in scalp serum designed to support a balanced, comfortable scalp and healthy-looking hair. Infused with vitamin C and 10% bifidus prebiotic, the formula works to nourish the scalp surface while helping to protect against everyday external aggressors. The fluid texture absorbs quickly without feeling greasy or heavy, making it suitable for all hair types and for use in both day and night routines.

Used regularly, this product helps to soothe the feeling of discomfort and supports the scalp’s barrier, creating an optimal environment for hair to look refreshed and revitalised from root to tip. It’s ideal for anyone who wants to add a targeted scalp step to their haircare ritual without disrupting their usual shampoo, conditioner, or styling products. The serum leaves the scalp feeling hydrated and cared for, while hair feels soft, protected and more resilient to daily stressors.

Why we love it
- Balancing scalp serum infused with vitamin C and 10% bifidus prebiotic to support a comfortable, healthy-feeling scalp.
- Lightweight, fast-absorbing texture that sits comfortably on all hair types without weighing roots down.
- Helps to protect the scalp against daily external aggressors while leaving hair feeling soft, nourished and refreshed.
- Easy to slot into an existing routine as a daily leave-in step, used either in the morning or evening for targeted scalp care.

How to use
How to Use:
Apply to a clean scalp on dry or towel-dried hair. Using the pipette, apply 3–4 pipettes (or 3 doses) directly onto the scalp, working in sections. Gently massage the serum into the scalp with fingertips to distribute evenly. Do not rinse and style hair as usual.

Frequency:
Use once daily during a 3-week period, in the morning or before bed, or follow the usage guidance on the product packaging.

Application Technique:
Part the hair to expose the scalp and apply the serum close to the roots for precise placement. Allow the lightweight formula to absorb fully before applying any additional styling products.

Best Practices:
Use after shampooing and conditioning as the final step in your scalp-care routine. Apply to a clean scalp for best results and avoid over-applying product lengths. Store the bottle upright with the cap tightly closed.

Safety Tips:
For external use only. Avoid contact with eyes; if contact occurs, rinse immediately with water. Discontinue use if irritation occurs and keep out of reach of children. Always follow the instructions on the packaging.

Aqua / Water / Eau, Alcohol Denat., Bifida Ferment Lysate, Ascorbyl Glucoside, Aminomethyl Propanol, Peg-40 Hydrogenated Castor Oil, Carbomer, Mannose Polysorbate 21, Alpha-Glucan Oligosaccharide, Phenoxyethanol, Glycerin, Pentylene Glycol, Polymnia Sonchifolia Root Juice, Faex Extract / Yeast Extract / Extrait De Levure, Sodium Benzoate, Maltodextrin, Limonene, Geraniol, Hexyl Cinnamal, Benzyl Benzoate, Benzyl Alcohol, Lactobacillus, Linalool, Citral, Parfum

How to Use:
Apply to a clean scalp on dry or towel-dried hair. Using the pipette, apply 3–4 pipettes (or 3 doses) directly onto the scalp, working in sections. Gently massage the serum into the scalp with fingertips to distribute evenly. Do not rinse and style hair as usual.

Frequency:
Use once daily during a 3-week period, in the morning or before bed, or follow the usage guidance on the product packaging.

Application Technique:
Part the hair to expose the scalp and apply the serum close to the roots for precise placement. Allow the lightweight formula to absorb fully before applying any additional styling products.

Best Practices:
Use after shampooing and conditioning as the final step in your scalp-care routine. Apply to a clean scalp for best results and avoid over-applying product lengths. Store the bottle upright with the cap tightly closed.

Safety Tips:
For external use only. Avoid contact with eyes; if contact occurs, rinse immediately with water. Discontinue use if irritation occurs and keep ou

- Balancing scalp serum infused with vitamin C and 10% bifidus prebiotic to support a comfortable, healthy-feeling scalp.
- Lightweight, fast-absorbing texture that sits comfortably on all hair types without weighing roots down.
- Helps to protect the scalp against daily external aggressors while leaving hair feeling soft, nourished and refreshed.
- Easy to slot into an existing routine as a daily leave-in step, used either in the morning or evening for targeted scalp care.