ghd Rehab Fine Hair Thickener Heat-Activated Leave-In
ghd Rehab Fine Hair Thickener Heat-Activated Leave-In Thickening Treatment Spray 95ml
Step 1: Apply to wet hair: hair cuticles are 50% more open when wet, so this will allow the product to deeply penetrate the hair; maximising its benefits instead of simply coating it. Step 2: Activate with heat: Dry the hair. With the application of direct heat, these formulas undergo a transition where key ingredients become more fluid, effortlessly distributing throughout every strand and penetrating the hair cuticle before sealing in essential benefits.
Ingredients
Aqua (Water/Eau), PVP, Polysorbate 20, Chitosan, Phenoxyethanol, Parfum (Fragrance), PEG-40 Hydrogenated Castor Oil, Ethylhexylglycerin, PEG-60 Hydrogenated Castor Oil, Polysorbate 80, Formic Acid, Disodium EDTA, Limonene, Linalool, Alpha-Isomethyl Ionone, Hexyl Cinnamal, Citronellol, Coumarin, Citral, Tocopherol
Directions
Apply to wet hair. Activate with heat by drying the hair with a ghd tool.
Safety Warning
For external use only. Avoid contact with eyes. Keep away from naked flame or direct heat sources.
- ghd rehab fine hair thickener offers a solution for fine and thin hair by harnessing the power of heat: plump fine and thin hair with our lightweight tonic, with a strand thickening effect & instantly thicker and fuller hair.
- Introducing NEW ghd rehab range – a variety of heat-activated leave-in treatments that makes caring for your hair effortless. Designed for wet hair, this range of powerful treatments improves hair condition while you dry and style with your ghd tool, for flawless results with no rinse or development time.
- Activated by the heat of your ghd tool, our advanced formulas form a protective network, smoothing the cuticle and filling in breaks to improve the appearance of hair instantly, with effects that last.
- Heat-activated leave-in treatment spray to instantly thicken hair & boost strand diameter with transformative results on fine & thin hair: thicker & fuller with shine. Maintains great hair condition for healthier feeling hair.
| SKU: | B0FLJW29QM |
| Dimensions: | 17.5 x 13.7 x 9.3 cm; 126 g |
| Brand: | ghd |
| Colour: | Off White |
| Manufacture: | Jemella |
| Colour: | Off White |
From the manufacturer
GHD REHAB RANGE – Fine Hair Thickener


Instantly Thickens Hair & Boosts Strand Diameter
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Fine hair thickener
Merchant videoActivated by the heat of your ghd tool our advanced formula forms a protective network smoothing the cuticle & filling in breaks to improve appearance of the hair.
Simple to use.
Leave-in: no rinse & no development time.
Heat-protection formulas.

To heat activate, use your wet-to-dry tooloryour hair dryer & hair styler.



Discover the benefits for each treatment
ghd Rehab Fine Hair Thickener
Heat-activated leave-in treatment spray
- Instant strand thickening effect: boosts strand diameter
- Transformative results on fine & thin hair: thicker & fuller with shine
- Maintains great hair condition for healthier-feeling hair
- Activated by the heat of your ghd tool our advanced formula forms a protective network smoothing the cuticle & filling in breaks to improve appearance of hair
fine hair ghd
Merchant videoghd Rehab Damaged Hair Repairer
Heat-activated leave-in treatment to repair & protect
- Up to 99% less hair breakage
- Transformative results on damaged hair: stronger & softer with shine
- Repairs existing damage for more resilient & healthier-feeling hair
- Activated by the heat of your ghd tool our advanced formula forms a protective network smoothing the cuticle & filling in breaks to improve appearance of hair
damaged hair ghd
Merchant videoghd Rehab Split End Sealer
Heat-activated leave-in treatment to repair & protect
- Seals split ends for up to 10 washes
- Transformative results on damaged hair with brittle ends
- Nourished, stronger & healthier feeling hair
- Activated by the heat of your ghd tool our advanced formula forms a protective network smoothing the cuticle & filling in breaks to improve appearance of hair
split end ghd
Merchant videoghd Rehab Dry Hair Nourisher
Heat-activated leave-in treatment
- 3x less frizz
- Instant transformative results on dry & frizzy hair: softer, smoother & moisturised
- Nourished for long-lasting moisturisation & healthier-feeling hair
- Activated by the heat of your ghd tool our advanced formula forms a protective network smoothing the cuticle & filling in breaks to improve appearance of hair
dry hair nourisher
Merchant video
Choose the right ghd Rehab treatment for your hair's needs
![]() Fine Hair Thickener | ![]() Split End Sealer | ![]() Damaged Hair Repairer | ![]() Dry Hair Nourisher | |
|---|---|---|---|---|
| Price | £35.00 | £29.00 | £35.00 | £29.00 |
| Hair concern | Fine & thin hair | Hair with split ends | Damaged hair | Dry & frizzy hair |
| Benefits | Strand thickening effect | Seals split ends | Up to 99% less hair breakage | 3x less frizz |
| Benefits | Instantly thicker &fuller hair | Instantly stronger & healthier | Instantly stronger hair | Instantly smoother hair |
| Hair result | Thicker & fuller with shine | Stronger & healthier feeling | Stronger & softer with shine | Softer, smoother & moisturised |
| Heat protection formula | ✔ | ✔ | ✔ | ✔ |
| Heat-activation | ✔ | ✔ | ✔ | ✔ |
| Leave-in treatment | ✔ | ✔ | ✔ | ✔ |
| Size | 95ml | 95ml | 95ml | 95ml |
How does it work?
1. Apply to wet hair – cuticles are 50% more open when wet, allowing the product to penetrate the hair instead of coating it
2. Activate with heat – ingredients become fluid, distributing through every strand & cuticle, sealing in essential benefits
How to apply?
1. Wash and towel dry your hair
2. Shake well. Spritz over towel-dried hair from root to tip, then comb through.
3. Activate with heat; dry hair completely then style with ghd tools.
How frequently should I use rehab treatments?
Add rehab into your haircare routine once a week to maintain healthy hair condition.
Use 2-3 times per week for a 2-week period if hair needs more intense care.
What should I do if I have more than one of the hair concerns – e.g. dry and damaged hair?
Rehab treatments are designed to target specific hair concerns, if you have more than one hair concern you can alternate targeted treatments weekly.
Or cocktail together by focusing relevant treatment application to area of concern.
What do I use to heat activate?
To heat activate, use your wet-to-dry tool or your hair dryer & hair styler.



















