Head and Shoulders Extra Thickening Treatment 125ml 

WebMD Link

  Can't find country?

Please note that changing your country whilst shopping will remove all items from your basket.



Product description

SEE THE RESULTS: • As of the 1st use: Instantly thickens hair* • After 15 uses: Moisturizes scalp, and maintains strong and thick-looking hair. Use the thick & strong collection (shampoo, conditioner and treatment), to double the look of your hair in 1 use vs. unwashed hair.

Strong and beautiful hair starts from the scalp. Our Extra Thickening Treatment has an advanced formula, infused with Caffeine and Vitamins. It nourishes the scalp and is designed to thicken each individual hair strand* for a dramatic hair strength improvement from root to tip. The result: 3 signs of strength in 1 use - thick, full and resilient hair

*semi-permanent hair thickening 

Features and Benefits

  • HOW IT WORKS: 1. The treatment nourishes the scalp, keeping it in good condition for strong hair. 2. Works on the surface and inside of hair fibers to increase the diameter of each hair strand* for improved hair resilience. 3. Boosts hair body, starting at the root.
  • Non drip formula. Instant drying. Light on hair.

How to Use

• For best results, use the treatment daily • You can apply the treatment on wet or dry hair. Do not rinse out. • The treatment is gentle enough to be used on colour-treated hair

Step 1 Part your hair with a comb or with your fingers to reveal a scalp line.

Step 2 Spray the treatment on the scalp 3 times along the part line

Step 3 Repeat steps 1 and 2 so that you cover most of the scalp. Apply approximately 15 pumps in total to the scalp.

Step 4 Massage the treatment gently into your scalp to spread the product around and to boost blood circulation.

Step 5 Style your hair as usual. For maximum results, use with head & shoulders Thick & Strong shampoo and conditioner.


Alcohol Denat., Aqua, Niacinamide, PEG/PPG-20/23 Dimethicone, Caffeine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Parfum, Menthol, Panthenol, Linalool, Triethanolamine, Hydroxycitronellal, Benzyl Salicylate, Limonene 

Order & Collect

Order by 6pm today and collect instore tomorrow.

Download the Boots app

Download the Boots app and enjoy fantastic personalised offers, tailored just for you.

Save for later

Head & Shoulders Extra Thickening Treatment 125ml 


3.92 out of 5 based on 169 user reviews Serum

£9.99 or 999 points

125 ML £7.99 per 100ML


Head & Shoulders Extra Hair Thickening Treatment nourishes the scalp and is designed to thicken each individual hair strand for a dramatic hair strength improvement from root to tip.

Collect 36 points with this purchase

Visit the brand shop

  • Our partner sites

  • Boots WebMD Macmillan