For £76.90, this promo includes the following:

• 3 x REF AHA Scalp Detox Treatment 200ml
• 1 x REF AHA Scalp Detox Treatment 1000ml
• 1 x backbar scalp brush

This vegan, cruelty-free scalp treatment combines gentle but effective exfoliation with soothing, strengthening active ingredients. It contains the following:

• Active AHA 50, a blend of alpha hydroxy acids. These acids gently exfoliate the scalp and support its natural regeneration.
• Scalposine, a specially developed ingredient to improve scalp health and comfort. It also balances the scalp's microbiome and helps to eliminate dandruff.
• Zantalene, an extract of Sichuan pepper, to soothe irritation.
• Frescolat to nourish and refresh the scalp with its cooling effect and deep hydration.
• Procapil® to strengthen the hair and reduce hair loss.

REF AHA Scalp Detox Treatment has a cooling and moisturising effect on the scalp, relieving discomfort.

This product comes in climate-compensated packaging.

The 200ml retail tubes include an applicator with a built-in scalp brush. This brush helps to stimulate blood circulation in the scalp and improve its absorption of active ingredients.

REF recommend using this product after shampooing the hair, particularly if the hair has heavy product build-up, although you can use it before. Cleansing the hair first enables the treatment to work more effectively.

If applying after shampooing:

• Firstly, apply the treatment to freshly washed, towel-dried hair. To apply the product, twist the nozzle and gently massage the AHA Scalp Detox Treatment into the scalp.
• Leave the treatment on the hair and scalp for 3 to 5 minutes, then rinse it out thoroughly.
• Finally, follow with a hair mask and then finish with conditioner for a complete nourishing routine.

If applying before shampooing:

• Firstly, apply the product directly to a dry scalp by twisting the nozzle and massaging the AHA Scalp Detox Treatment evenly into the scalp.
• Leave the treatment on for 3 to 5 minutes, then rinse it out thoroughly.
• Follow with shampoo, and then finish with a hair mask and conditioner for best results.

Click here to watch a video from the REF education team that goes into more depth on this fantastic new treatment (the video will open up in a new tab or on the YouTube app).

Avoid contact with the eyes. If this product gets into the eyes, rinse it out thoroughly with clean water. Use this product only as directed and keep it out of reach of children.

This offer is for professionals only.

Aqua [Water], Alcohol denat., Cetrimonium chloride, Hydroxyethylcellulose, Menthyl lactate, Parfum [Fragrance], Menthol, Polyquaternium-11, Oleyl alcohol, Citric acid, Glycolic acid, Lactic acid, Zanthoxylum bungeanum fruit extract, Glycerin, Bisabolol, Maltodextrin, Butylene glycol, Malic acid, Tartaric acid, Citrus limon (Lemon) fruit extract, Pyrus malus (Apple) fruit extract, Saccharum oicinarum (Sugar cane) extract, Vaccinium myrtillus (Myrtle) leaf extract, Vitis vinifera (Grape) leaf extract, Hydrolyzed quinoa, Opuntia ficus-indica fruit extract, Lactobacillus ferment, Methylchloroisothiazolinone, Sarcosine, Methylisothiazolinone, PPG-26-buteth-26, Saccharomyces ferment lysate filtrate, PEG-40 hydrogenated castor oil, Apigenin, Oleanolic acid, Biotinoyl tripeptide-1.