Protect Me Leave in Conditioner - Heat Protection Spray, Colour Protection , Frizz Control, Hair extension spray
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COMPLETE YOUR ROUTINE
Hair Growth Gummies - Hair, Skin & Nails Vitamins (Sugar-Free) | GrowPro®
STEP 2Boost from within
£22.95 GBP
Leave-In Hair Density Serum – Overnight Scalp Elixir
STEP 3Treatment serum
£25.50 GBP
Camellia & Black Castor Hair & Body Oil – Hydration, Shine & Blow-Out Styling
STEP 4Nourish & shine
£24.95 GBP
Masque Me - Repairing Treatment Hair Growth Mask for maximum hydration
STEP 5Weekly deep treatment
£24.95 GBP
Lashology® 15ml Advanced Lash Growth Mascara
STEP 6Lash growth bonus
£24.99 GBP
Backed by trichologists
Three practising clinics recommend and stock Watermans
“Real improvements in both my own hair and my clients, from stronger strands to healthier scalp condition with consistent use.”
Sarah Sullivan, Certified Trichologist, Sheffield, UK
Trichology Clinic
"…the Watermans 'Grow Me' range is an excellent starting point to consider."
Dr Anthony Pearce, Specialist Trichologist, Oatley, Australia
Anthony Pearce Trichology
"Watermans products have been a lifesaver for almost everyone of our clients… sulfate free, with no harsh chemicals, and rich in beneficial ingredients such as Biotin, Caffeine, Rosemary, Niacinamide and Argan oil."
Dr Nick Fisherman, Specialist Trichologist, Wyndham, Australia
Hair & Skin Club
Ask me anything about your hair, my life, or how I started Watermans.
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You're doing everything to grow your hair — then ten minutes with the straighteners quietly undoes it.
It's one of the most disheartening things in haircare: finally making progress, then watching new hair snap, frizz and split the moment the heat goes on. Hot tools hit 230°C. Your hair starts breaking at around 150°C. Every unprotected session is damage you'll see months later — dull, brittle ends right where you wanted length.
Colour fades faster. Extensions wear out quicker. The routine that should be building your hair gets cancelled out every single morning — and it knocks your confidence with it.
Protect Me® is your daily armour — a lightweight leave-in heat protection spray that shields hair from heat up to 230°C (450°F), defends colour from fading, guards against sun and chlorine, controls frizz, and locks in moisture. So you can style the way you love, without sabotaging the hair you're growing. From the only UK haircare brand to win the Queen's Award for Enterprise.
What it does
- Shields hair from heat-styling damage up to 230°C
- Protects colour-treated hair from fading and dullness
- Defends against sun bleaching on holiday
- Creates a barrier against chlorine at the pool
- Controls frizz through the day and in humidity
- Keeps extensions softer, shinier and longer-lasting
- Lightweight leave-in — no stiffness, no residue, no build-up
Key ingredients & what they do for your hair
- Niacinamide — known for improving hair condition, texture and manageability.
- Caffeine — studied for refreshing and energising the scalp at the surface.
- Hydrolysed Lupine Protein — reinforces hair fibres and helps defend against breakage.
- Botanical moisture complex (with sunflower oil) — locks in hydration, controls frizz and adds a glossy finish.
How to use
Spray lightly through damp or dry hair before any heat-styling tool, sun exposure, or swim. Comb through evenly and style as normal. Use daily for best protection. Suitable for all hair types — thin, thick, curly, straight, coloured, and extensions.
Sulphate-free. Paraben-free. Palm oil-free. Vegan. Cruelty-free. Made in the UK.
Niacinamide (Vitamin B3)
Panthenol (Provitamin B5)
Caffeine
Rosemary Extract
Lupine Protein
Sunflower Oil
Protect Me® Heat Protection Leave-In Spray
You finally feel good about your hair — then you reach for the straighteners. Weeks later, the damage shows: split ends, frizz, snapped strands, colour that's lost its shine. There's something genuinely deflating about putting the work in to grow and care for your hair, only to watch heat quietly undo it every morning.
Here's the good news — you don't have to choose between styling your hair and protecting it. Protect Me® is the daily layer that lets you do both: shielding every strand so the heat you love doesn't cost you the hair you're working so hard for. Style with confidence again.
Why Choose Protect Me® Leave-In Heat Protection Spray
- Maximum heat defence: Helps guard every strand against heat up to 230°C from straighteners, wands and dryers — helping prevent breakage before it begins.
- Frizz control & smoothness: Locks in moisture and tames flyaways for sleek, manageable hair.
- Colour protection: Helps defend dyed hair from fading caused by styling heat and UV exposure.
- Hair-extension safe: Gentle on extensions while preserving softness, shine and longevity.
- Detangles & conditions: Eases out knots and delivers daily leave-in hydration.
- Pairs with your hair growth routine: Protects the hair you're working hard to grow, so heat damage doesn't undo it — ideal alongside Grow Me® Shampoo.
Key Ingredients for Hair Growth & Protection
- Niacinamide (Vitamin B3): Known for supporting hair condition, elasticity and moisture retention, helping restore shine.
- Panthenol (Provitamin B5): A moisture magnet that softens and fortifies the hair shaft, helping guard against split ends and dryness.
- Caffeine: Studied for refreshing and energising the scalp at the surface.
- Rosemary Extract: Researched for supporting scalp condition and a refreshed, balanced environment.
- Lupine Protein: Rich in peptides — strengthens the hair fibre and helps protect against daily heat and environmental stress.
- Sunflower Oil: Antioxidant-rich, helps provide natural UV protection, seals in hydration and adds a glossy finish.
How to Use
Spray evenly onto towel-dried or dry hair before applying heat, focusing on mid-lengths and ends. Do not rinse. Comb through and style as usual.
Did You Know?
- Hair starts to weaken around 150°C — and most straighteners and wands run far hotter (up to 230°C). A heat protectant puts a barrier between the tool and your strands.
- Heat damage can undo a hair growth routine. New growth that snaps off before it gains length looks like "no progress" — protecting it is how you keep what you grow.
- It's not just for heat. The same barrier helps against UV (holiday sun) and chlorine (the pool), two big causes of colour fade and dryness.
- Apply to mid-lengths and ends — the oldest, most fragile part of the hair — rather than soaking the roots.
- Extensions love it too. A lightweight leave-in helps colour-matched extensions stay soft and shiny for longer.
Heat Protection Spray FAQs
What heat does it protect up to?
Up to 230°C (450°F) — covering straighteners, curling wands and hairdryers.
Do I use it on wet or dry hair?
Either — spray onto towel-dried or dry hair before heat styling, then comb through. Don't rinse.
Is it safe for colour-treated hair and extensions?
Yes — it helps protect colour from fading and is gentle enough for extensions.
Will it leave my hair stiff or greasy?
No — it's a lightweight leave-in with no stiffness, residue or build-up.
Is it vegan and cruelty-free?
Yes — sulphate-free, paraben-free, palm oil-free, vegan, cruelty-free, and made in the UK.
Why Millions Trust Watermans Haircare
- Trusted by stylists, trichologists and millions of customers worldwide
- Sold globally every 30 seconds
- Recommended for extensions, colour-treated, and chemically processed hair
- Vegan, cruelty-free, and free from sulphates, parabens, and palm oil
- Helping restore people's confidence worldwide since 2012
Protect what you're growing. Add Protect Me® to your routine for resilient, glossy hair — no matter how often you heat style.
OUR PROMISE: TESTED & TRUSTED
All testimonials are by real people and may not reflect the typical purchaser’s experience and are not intended to represent or guarantee that anyone will achieve the same or similar results.
Grow Me Consumer Study
*Claims data based on a study of 104 Females and 18 Males using a blank label
unbranded bottle of Grow Me Shampoo 4 times per week for 3 months.
Full report available on request to Dr's and Government departments only.
FULL INGREDIENTS LIST
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