Description

Redken Acidic Grow Full System Scalp & Hair Serum is an intensive leave-in treatment for fine or lifeless hair, as well as for dry or sensitive scalps. This lightweight serum leverages advanced pH technology with azelaic acid, caffeine, and prebiotics to instantly hydrate and balance the scalp. The formula absorbs quickly without leaving a greasy or heavy feel, providing an immediate appearance of thicker hair. With daily use, the serum helps noticeably reduce hair breakage while making hair stronger and fuller.

A fresh scent of Italian lemon and neroli turns your hair care routine into a luxurious experience. Perfect for daily use or as a weekly boost, suitable for all hair types — including color-treated hair.

Instructions for use

Step 1: Wash your hair and apply a conditioner from the same line, such as the moisturizing option: Redken Acidic Grow Full System Conditioner.
Step 2: Spray the serum onto clean, damp scalp from a distance of about 1 cm.
Step 3: Gently massage using your fingertips.
Step 4: Do not rinse.
Step 5: For daily use, apply to a dry scalp.

Use the serum as part of the full Acidic Grow Full System routine for optimal results.

Result

Redken Acidic Grow Full System Scalp & Hair Serum instantly balances and hydrates the scalp without weighing hair down. The result is a healthy scalp, reduced hair breakage (up to 5,000 hairs), and visibly fuller, thicker hair. Its pH-balanced formula naturally supports healthy hair growth without a greasy feel.

Composition

Aqua / Water / Eau – Glycerin – Hydroxyethylpiperazine Ethane Sulfonic Acid – Caffeine – Peg-40 Hydrogenated Castor Oil – Sodium Hyaluronate – Phenoxyethanol – Citric Acid – Bifida Ferment Lysate – Saccharomyces / Rice Ferment Filtrate – Chlorphenesin – Propylene Glycol – Parfum / Fragrance – Tetrasodium Glutamate Diacetate – Pentylene Glycol – Azelaic Acid – Linalyl Acetate – Carvone – Linalool – Limonene – Citrus Limon Peel Oil – Citrus Aurantium Bergamia Peel Oil – Sodium Benzoate – Citral – Citrus Aurantium Peel Oil – Pinene