Serve glossy strands and mega-watt shine.
G•4 Hydra-Gloss Treatment Hair Mask
G•4 Hydra-Gloss Treatment Hair Mask
Colour protect
Paraben - free
Sulphate - free
Scalp + hair care
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The hydrating hair mask treatment that does it all: strengthens, lengthens and moisturises strands for a healthy, mega-watt shine - in minutes. This multi-tasking formula works to restore hair to its prime while supporting natural growth. A nourishing hair mask for every hair type.
A clinically-tested dose of biomimetic ceramide decreases hair damage to stop ends from splitting and breaking, while argan oil, avocado oil and shea butter nourish and protect from root-to-tip. Enhanced with a stronger form of hyaluronic acid for deep hydration, hair is left looking smooth and glossy - after just one application. Use alongside other hair growth products or explore hair care kits for enhanced results.
This hair mask is a vegan hair product, made without animal-derived ingredients. Explore our sulphate free hair care for cleansing without harsh foaming agents, and paraben free hair products for gentle, scalp-friendly hydration.
A weekly treatment mask to nourish, restore strand strength and enhance shine.

Put Results On Repeat
Consistency is key when it comes to stronger, healthier hair — and now your routine is easier than ever.
Save Up To 20% Off Every Order
Enjoy exclusive savings on the products you use most, every time you restock.
Automatic + Flexible
Deliveries come on your schedule, with the freedom to pause, skip or cancel anytime. Choose from 30, 60 or 90 day intervals to restock your routine.
Free Shipping, Forever
Every subscription order over £33 ships free, every time.
Benefits
Deep Repair
Rebuilds damage from styling, heat or colour over time.
Gloss & Shine
Delivers luminous, radiant lengths after one use.
Hydration Surge
Moisturises dry strands and replenishes lost moisture barrier.
Strength Boost
Proteins and actives help reduce breakage and split ends.
Frizz Control
Helps tame frizz and protect dyed ends from dulling.
Clean Formulas
Colour-safe ingredients and made without silicones, sulphates, parabens.
How to use
Step One
After cleansing with G2 Strength + Length Shampoo, apply generously to mid lengths and ends.
Step Two
Chill for at least 3 minutes, or longer, before rinsing thoroughly. No need to condition.
Step Three
Gently towel dry hair and apply heat protection before styling. Use G1 Overnight Boosting Peptide to optimise hair growth.
Shipping & Returns
Shipping
All domestic orders are shipped via Royal Mail from our UK based warehouse. Please allow 48 hours for your order to be processed. All orders over £33 receive complimentary shipping.
Returns
If you receive your product and it is damaged, or you have a change of mind*, you have 21 days to contact us and return your product for a replacement, store credit or full refund. All return items will be subject to review by our quality control team upon receipt.
To initiate a return, email hello@typebea.com
View our full Shipping & Returns Policy here
Inside The Formula
Key Ingredients
Hyaluronic Acid
An advanced form of hyaluronic acid that promotes supple and shiny strands (and keeps them hydrated for longer).
Biomimetic Ceramide
Smooths hair cuticles while increasing hair resistance to minimise and prevent split ends and unwanted breakage.
Shea Butter
Moisturises and strengthens hair follicles to help promote lush, longer-looking strands that just feel healthier.
All Ingredients
All our products are
- Sulphate Free
- Silicone Free
- Paraben Free
Hydra-Gloss Treatment Hair Mask
Benefits
Deep Repair
Rebuilds damage from styling, heat or colour over time.
Gloss & Shine
Delivers luminous, radiant lengths after one use.
Hydration Surge
Moisturises dry strands and replenishes lost moisture barrier.
Strength Boost
Proteins and actives help reduce breakage and split ends.
Frizz Control
Helps tame frizz and protect dyed ends from dulling.
Clean Formulas
Colour-safe ingredients and made without silicones, sulphates, parabens.
How to use
Step One
After cleansing with G2 Strength + Length Shampoo, apply generously to mid lengths and ends.
Step Two
Chill for at least 3 minutes, or longer, before rinsing thoroughly. No need to condition.
Step Three
Gently towel dry hair and apply heat protection before styling. Use G1 Overnight Boosting Peptide to optimise hair growth.
Inside The Formula
Key ingredients
Hyaluronic Acid
An advanced form of hyaluronic acid that promotes supple and shiny strands (and keeps them hydrated for longer).
Biomimetic Ceramide
Smooths hair cuticles while increasing hair resistance to minimise and prevent split ends and unwanted breakage.
Shea Butter
Moisturises and strengthens hair follicles to help promote lush, longer-looking strands that just feel healthier.
All Ingredients
Ingredients / Ingrédients: Aqua/Water/Eau, Caprylic/Capric Triglyceride, Glycerin, Brassica Alcohol, ButyrospermumParkii (Shea) Butter, Cetyl Alcohol, Persea Gratissima (Avocado) Oil, Behentrimonium Chloride, Fragrance (Parfum), Argania Spinosa (Argan) Kernel Oil, BrassicylIsoleucinateEsylate, Phenoxyethanol, Panthenol, Cetearyl Alcohol, Cetrimonium Methosulfate, Quaternium-91, Dipropylene Glycol, Polyquaternium-47, Behenyl / Stearyl Aminopropanediol Esters, Citric Acid, Sodium Phytate, Theobroma Grandiflorum Seed Butter, Ethylhexylglycerin, Polyquaternium-7, Hydroxypropyltrimonium Hyaluronate, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Sodium Hydroxide, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Limon (Lemon) Peel Oil, Juniperus Virginiana Oil, Sodium Benzoate, Pinus Palustris Oil, Tocopherol, Propanediol, Arginine, Lactic Acid, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, ScutellariaBaicalensis Root Extract, Gluconolactone, Calcium Gluconate, Benzyl Salicylate, Hydroxycitronellal, Limonene
- Salina G.Verified BuyerI recommend this productYour Age 45+Hair Type WavyHair Concerns Thinning, Dull Hair , Hair LossRated 5 out of 5 stars1 week agoLeaves my hair so soft
I use the hair mask once per week after washing with the Growth Shampoo and conditioner. This is the first mask I have been able to use from root to tip without it weighing down my hair. Hair is left soft, shiny and smooth. If you haven’t added the mask to your hair routine, you should.
Results Rated 2.0 on a scale of minus 2 to 2No Result Moderate AmazingScentRated 0.0 on a scale of minus 2 to 2Neutral Noticeable StrongWas this helpful? - Michelle Q.Verified BuyerI recommend this productRated 5 out of 5 stars4 weeks agoAbsolutely brilliant product!
I absolutely love this hair treatment. It’s easy to use and leaves my hair shiny and so soft. It smells devine! I’ve been looking for a product that could help my damaged frizzy hair and I’ve definitely found my hero product. The only issue I have is you really do need a key to get all the product out of the tube which I didn’t realise when purchasing so I think it would help to sell it with a tube key or maybe add a note mentioning this as I will need to order one separately to get all the product out of the tube as I don’t want to waste a bit, I love it!
Was this helpful? - Flory O.Verified BuyerI recommend this productRated 5 out of 5 stars1 month agoThe best hair mask
I have been using the mask for 2 months and I absolutely love it, it makes my hair shiny and glossy ✨
Was this helpful? - Victoria Z.Verified ReviewerI recommend this productRated 5 out of 5 stars1 month agoExcellent stuff
I will say that my hair is a ball of stress, I swim, run, and have it coloured. It’s also curly. Not a happy head of hair. However! This stuff worked wonders, no tangles, no dry ends, no dullness!
My hair is actually shiny and the curls are defined and smooth.
Was this helpful? - Andrea D.Verified BuyerI recommend this productYour Age 45+Hair Type CurlyHair Concerns Hair Loss, ThinningRated 5 out of 5 stars1 month agoHair Mask
Love how my hair feels after using the Hair Mask, its so soft and shiny
Results Rated 2.0 on a scale of minus 2 to 2No Result Moderate AmazingScentRated 0.0 on a scale of minus 2 to 2Neutral Noticeable StrongWas this helpful?
Got questions? Don’t worry, we have the answers
What is G4 Hydra-Gloss Treatment Mask?
G4 Hydra-Gloss Treatment Mask is a 3-minute hydration mask to strengthen, lengthen and moisturise strands for a healthy, mega-watt shine- in minutes. The multi-tasking formula works to restore hair to its prime while supporting natural growth. Formulated with hyaluronic acid, argan oil and shea butter with a biomimetic ceramide to reduce breakage and split ends. G4 is suitable for all hair types, styles and textures - curly, straight, coloured, extensions, damaged, dry and more.
Should I use G4 Mask and G3 Conditioner together?
We recommend using the G4 Hydra-Gloss Treatment Mask directly after cleansing with G2 Strength + Length Shampoo. However, if you have dry or fragile hair, or a hair type that requires more hydration like curly or coily hair, you might enjoy the extra nourishment the G3 Strength + Length Conditoner provides before applying the G4 Mask. The range is customisable to your hair needs.
How do I get the best results from the G4 Hydra-Gloss Treatment Mask?
After cleansing with our G2 Strength + Length Shampoo, evenly distribute the treatment root to tip. Leave on for 3 minutes. Or chill for longer, then rinse. There is no need for conditioner, simply follow with G1 Overnight Boosting Peptide to promote hair growth.
How soon can I expect to see results from G4 Hydra-Gloss Treatment Mask?
After just a single application of G4 Hydra-Gloss Treatment Mask hair will be shinier and feel more hydrated.
What claims do you have to support G4 Hydra Gloss Trearment?
- Smooths hair cuticles
- Hydrates to significantly improve hair damage
- Imparts gloss
- Is a hydrating formula that increases hair resistance, to reduce splitting and breaking
- Visibly strengthens hair
- Keeps hair hydrated / locks in moisture.
- Imparts a smooth, velvety feel
- Improves wet combing and detangling properties of hair
- Provides luster and soft feel
- Provides excellent moisturisation
- Improves colour protection properties
- Improves the dry properties of hair of softness and smoothness
- Superior detangling and wet combing
How often should I use G4 Hydra Gloss Treatment?
Once a week - more if you want!
Can I use G4 Hydra Gloss Trearment as a leave in?
Yes, we personally love it as a slick back bun hair mask before hair wash routine
More questions?
Get in touch with our expert hair care consultants
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