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New range from Redken: Redken Acidic Grow Full System

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Prisjakt

Redaktionen

Updated: 7 May 2026

Redken has launched Acidic Grow Full System, a range for those with thin or flat hair. It focuses on giving the hair strength and better volume. The system nurtures the scalp and makes the hair appear thicker.

In short

  • The system gives hair more volume and strength.
  • It contains caffeine and azelaic acid for the scalp.
  • The products balance the hair's pH level.
  • The range consists of shampoo, conditioner, serum and spray.

Redken Acidic Grow Full System - a range to add volume

The products are designed to work from the roots to the lengths. It includes, among other things, azelaic acid to help balance the scalp, caffeine to give hair more energy and prebiotics to nurture the skin's natural flora.

Redken says you get the best results by using the entire range as a routine. The system is intended to strengthen the hair's structure and reduce the risk of breakage, and ultimately also to add moisture and shine.

  • Shampoo: Cleanses gently without weighing the hair down and restores moisture to the scalp.
  • Conditioner: Makes hair soft and easy to detangle while caring for both lengths and scalp.
  • Serum: A leave-in product that strengthens hair from the root.
  • Spray: Adds volume and makes hair appear denser.

Start with shampoo to cleanse thoroughly. Then apply conditioner to the lengths. Rinse the products out thoroughly. After the shower, apply serum to the scalp. Finish with spray throughout the hair to achieve maximum volume.

Questions and answers

Is the range suitable for all hair types? The range is best suited to those with fine or flat hair who want more fullness.

Do I need to rinse out the serum? No, the serum is a leave-in product that remains in the hair.

Do the products make hair greasy? No, the products are developed so as not to weigh the hair down.

Why is pH important? A balanced pH closes the hair cuticle and makes it shiny and strong.

Redken Acidic Grow: Fuller, thicker hair instantly