Award-winning scalp serum for hair growth
G•1 Overnight Boosting Peptide (2 Pack)
G•1 Overnight Boosting Peptide (2 Pack)
Colour protect
Paraben - free
Sulphate - free
Scalp + hair care
Powered by Baicapil™
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Double-down on this fast-acting hair growth scalp serum and less shedding.
The ultimate overnight growth serum to revive your roots for longer hair. This lightweight, non-sticky formula works hard while you sleep to help deliver thicker, healthier hair.
This peptide hair serum is a vegan hair care, 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 care.
Double-down on this fast-acting scalp serum for hair growth and less shedding.

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.
Our lightweight, non-greasy formula works hard while you sleep to help deliver thicker, healthier hair. For every hair type.
Reduced Hair Loss
Clinically shown to prevent up to 60% of hair shedding.
Boosted Hair Density
Encourages thicker, fuller-looking hair by activating dormant follicles.
Lightweight & Non-Greasy
Absorbs quickly without stickiness, for use on wet, dry or just-washed hair.
Scalp-Friendly Formulation
PH balanced and dermatologically tested for sensitive skin.
Clean Formulas
Colour-safe ingredients and made without silicones, sulphates, parabens.
Lightweight daily scalp serum for hair growth
Step One
Using the dropper, apply 1mL per area of concern – think temples and part line – to dirty, clean, wet or dry hair.
Step Two
Massage and style your way. No need to rinse.
Step Three
Combine with a complete hair growth ritual for best results.
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
BAICAPIL™
A blend of scutellaria baicalensis (a powerful flowering plant), soy and wheat sprouts clinically studied to stimulate hair growth, increase hair density, reduce hair loss by 60% and support healthier looking hair.
All Ingredients
All our products are
- Sulphate Free
- Silicone Free
- Paraben Free
- Dermatologically tested
Overnight Boosting Peptide (2 Pack)
Our lightweight, non-greasy formula works hard while you sleep to help deliver thicker, healthier hair. For every hair type.
Reduced Hair Loss
Clinically shown to prevent up to 60% of hair shedding.
Boosted Hair Density
Encourages thicker, fuller-looking hair by activating dormant follicles.
Lightweight & Non-Greasy
Absorbs quickly without stickiness, for use on wet, dry or just-washed hair.
Scalp-Friendly Formulation
PH balanced and dermatologically tested for sensitive skin.
Clean Formulas
Colour-safe ingredients and made without silicones, sulphates, parabens.
Lightweight daily scalp serum for hair growth
Step One
Using the dropper, apply 1mL per area of concern – think temples and part line – to dirty, clean, wet or dry hair.
Step Two
Massage and style your way. No need to rinse.
Step Three
Combine with a complete hair growth ritual for best results.
Inside The Formula
Key ingredients
BAICAPIL™
A blend of scutellaria baicalensis (a powerful flowering plant), soy and wheat sprouts clinically studied to stimulate hair growth, increase hair density, reduce hair loss by 60% and support healthier looking hair.
All Ingredients
Ingredients / Ingrédients: Aqua/Water/Eau, Propanediol, Alcohol (Ethanol), Polysorbate 20, Sodium Hydroxide, Arginine, Lactic Acid, Carbomer, Disodium EDTA, Fragrance (Parfum), Butylene Glycol, Polyquaternium-7, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Gluconolactone, Scutellaria Baicalensis Root Extract, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, PPG- 26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Citrus Limon (Lemon) Peel Oil, Citrus Aurantium Dulcis Peel Oil, Juniperus Virginiana Oil, Calcium Gluconate, Pinus Palustris Oil, Apigenin, Oleanolic Acid, Biotinoyl Tripeptide-1, Sodium Benzoate, Phenoxyethanol, Limonene, Benzyl Salicylate, Linalool, Hydroxycitronellal.
- Andrew N.Verified BuyerI recommend this productYour Age 35-44Hair Type StraightHair Concerns ThinningRated 5 out of 5 stars1 month agoHair regrowth
Results seem to be coming through. Baby hairs sprouting. Happy so far
Results Rated 1.0 on a scale of minus 2 to 2No Result Moderate AmazingScentRated -2.0 on a scale of minus 2 to 2Neutral Noticeable StrongWas this helpful? - Brandi S.Verified BuyerI recommend this productYour Age 18-24Hair Type StraightHair Concerns Thinning, Dry Hair, Hair Loss, Dull Hair , Split EndsRated 4 out of 5 stars1 month agoAmazing product!
TypeBea hair serum is amazing! It has updated my hair to new levels. I love it so much.
Results Rated 1.0 on a scale of minus 2 to 2No Result Moderate AmazingScentRated -1.0 on a scale of minus 2 to 2Neutral Noticeable StrongWas this helpful? - Merary R.Verified BuyerI recommend this productRated 5 out of 5 stars1 month agoNot greasy and easy to apply
I love using this serum as it is not greasy and is easy to apply. I use it in the morning and night.
Was this helpful? - Anastacia P.Verified BuyerI recommend this productYour Age 18-24Hair Type StraightHair Concerns Hair Loss, ThinningRated 5 out of 5 stars1 month agoHair growth serum that actually works!
I have consistently used TYPEBEA hair growth serum for 6 months every night and my hair has never been longer and healthier. This is the only hair growth serum that has actually helped my hair grow longer. I love that it doesn’t leave my scalp oily. It has also helped with less hair shedding postpartum.
Results Rated 2.0 on a scale of minus 2 to 2No Result Moderate AmazingScentRated -1.0 on a scale of minus 2 to 2Neutral Noticeable StrongWas this helpful? - Abida B.Verified BuyerI recommend this productYour Age 45+Hair Type CurlyHair Concerns ThinningRated 4 out of 5 stars2 months agoTypebea G+1
I use it since last six months and it seems working well.
My hair is more thicker than before. I do recommend this product
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 G1 Overnight Boosting Peptide Serum?
G1 Overnight Boosting Peptide Serum is a traceless, leave-in scalp serum formulated to promote hair growth and reduce hair loss by 60%.
Apply to dry, wet, clean or dirty hair once a day to deliver clinically proven scalp active Baicapil™ to the follicle.
G1 is suitable for all hair types, styles and textures - curly, straight, coloured, human hair extensions, damaged, dry and more.
How do the ingredients in G1 Overnight Boosting Peptide Serum work?
G1 Overnight Boosting Peptide Serum is powered by Baicapil™.
Clinically proven Baicapil™ actives penetrate into the scalp to increase hair thickness by preventing hair loss (by 60%) and promoting hair growth. Supporting peptides help fortify and rejuvenate the hair follicle to serve up stronger strands at the roots.
Our unique leave-in treatment delivers ample, more lush hair across all textures. With no washing required, scalp pH is preserved and benefits are served up in full.
How do I get the best results from the G1 Overnight Boosting Peptide Serum?
For best results, use the serum nightly on clean, dirty, dry or wet hair. Apply 1mL per area of concern directly on scalp. Massage and leave on, no need to rinse - it is so easy!
How soon can I expect to see results from G1 Overnight Boosting Peptide Serum?
After consistently using 1 bottle of G1 as directed, you should notice new hair growth (baby hairs), a reduction in hair shedding and a calm, balanced scalp.
Optimal results will be seen when the product is used for 12 weeks.
What claims do you have to support G1 Overnight Boosting peptide serum?
- Stimulates hair growth
- Prevents hair loss
- Increases hair density
- Provides younger looking hair
- In 3 months, hair loss is reduced by 60.6%
- Revitalises and activates the telogen hair follicle and thereby extends the anagen (the growth) phase of the hair cycle
- Suitable for male and female users
- Significantly improves the quality and quantity of hair, reducing its loss.
- Enhances volume and body
- Priovides stronger and more resistant hair fibres
- Is dermatologically tested
- Is a pH balanced formula (5.0 - 5.5)
- Contain trademarked active ingredients
I find it hard to sleep in G1 Overnight Boosting Peptide. Can I use it during the day?
Absolutely you can!
G1 has been designed to use morning or evening without impacting your daily styling routine.
Why do you add alcohol to G1 Overnight Boosting Peptide Serum?
We understand your concern regarding Alcohol in our G.1 Overnight Boosting Peptide Scalp Serum. We added this to ensure the formulation was water-based and fast-absorbing so it wouldn’t leave residue on the hair and scalp. Alcohol has been balanced with nourishing Baicapil - our hero hair growth active as well as a blend of peptides. To ensure the scalp and hair were not compromised we conducted dermatological testing and made our formulation pH balanced to ensure the optimal environment for hair growth.
Do I need to use the G1 Overnight Boosting Peptide Serum at night?
Absolutely not! Because of the fast absorbing formulation of the product, it can be used at any time that suits you. For best results, use the serum on clean, dirty, dry or wet hair. Apply 1mL per area of concern directly on scalp. Massage and leave on, no need to rinse - it is so easy!
How long will a bottle of G1 Overnight Boosting Peptide last?
If you apply G1 Overnight Boosting Peptide every night to three sections of your scalp (middle and sides) one bottle (100ml) will last about 3 months.
Do I have to wash out the G1 Overnight Boosting Peptide?
No, that’s the beauty of it! G1 is a leave-in scalp treatment that absorbs quickly. It’s a water-based, oil-free formula that won’t make your hair greasy or contribute to fuzzy flyaways.
When will I see results from the G1 Overnight Boosting Peptide?
G1 contains an active ingredient called Biacapil which is clinically studied to promote hair growth, and reduce hair loss by 60% in 12 weeks. During consumer trials, participants experienced faster hair growth even sooner.
How often should I use the G1 Overnight Boosting Peptide?
We recommend applying G1 with your evening beauty routine every night to see best results. For more extreme cases of hair thinning, you can apply twice daily. G1 can be applied to the scalp no matter if your hair is clean, dry, dirty or wet. G1 absorbs quickly so it won’t ruin your hair style, or make a mess of your pillowcase.
How much Baicapil is in G1 Overnight Boosting Peptide Serum?
There is 3% of our hero active in the product, this is the efficacious and studied amount for results.
More questions?
Get in touch with our expert hair care consultants
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