Fortifying Serum

🌿 Cair Fortifying Serum (Refillable)

Your scalp is where the health and beauty of your hair are built.

This exceptional detoxifying and natural hair strengthening serum, rich in cutting-edge skincare active ingredients with proven action, is designed to stimulate the vitality of your scalp, increase the density of your hair and bring it health and shine. Alcohol-free and enriched with pre-biome, our fortifying natural hair serum respects the microbiota and makes your hair ecosystem more balanced.

Best For: Clients with sensitive scalps, thinning hair, excess oil, or buildup

Stimulates follicle activity and rebalances sebum

Supports long-term strength and healthier growth

✅ Best for oily scalps, sluggish growth, or hair that’s weakening at the root

How to Use:

Apply to dry scalp before shampooing

Massage in with fingertips or a brush

Leave on for 5+ minutes or overnight for intensive repair

Rinse and follow with shampoo