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G1 Overnight Boosting Peptide Serum 100ml

Product code: T238445U

This powerful 100ml overnight serum works while you sleep to promote hair growth and reduce shedding for thicker, healthier-looking hair with improved density. The lightweight, non-sticky formula features clinically proven Baicapil™ which penetrates the scalp to increase hair thickness through effective prevention of hair loss by up to 60%. Enriched with strengthening peptides that fortify and rejuvenate hair follicles at the root, this leave-in treatment requires no washing, preserving scalp pH for maximum benefits. Suitable for all hair types including fine and thin hair, G1 Overnight Boosting Peptide Serum provides visibly more lush, ample hair with consistent use.

Powdered by 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.

Product details

Item details

BENEFITS

Prevents hair loss and promotes hair growth

PH balanced formula

Increases hair density for strands in need of extra body

Fast absorption for no post-application wash

Strengthens hair follicles to grow hair

Safe for colour treated hair

Dermatologically tested

More information

How to Use: Use 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.

Hair Concerns

Hair thinning, hair shedding, hair growth, overall hair health, scalp health.

Made Without:

Silicones, sulphates, and parabens.

Product Size: 100 ml

Dermatologically Tested: Yes

Product Texture: Serum

All hair types

Fine hair

Sulphate Free

TYPEBEA

G1 Overnight Boosting Peptide Serum 100ml

£46

£46 per 100ml

Free standard delivery over £75

Reviews (82)

4.6

87% Recommended this product

Mentions
13 June 2026Val2414
Verified Purchase

Excellent product

Yes, I recommend this

Absolutely brilliant, I purchased the small one originally, then the larger one, it’s be 2 weeks & I can see a huge difference, I can see all my new hair coming through

Helpful?

10 June 2026Flory O.

The best hair serum

Originally posted on TYPEBEA

Yes, I recommend this

I love this hair serum I’m obsessed, and really happy that actually this work out for me because I tried so many hair serum and were just a waste of money!!

Helpful?

21 May 2026Stacey J.

So glad to have this as part of my postpartum hair regrowth journey

Originally posted on TYPEBEA

Yes, I recommend this

Got this to help usher things along with my postpartum hair loss. Love that you can apply it even when your hair is dry at night and it doesn't look weird or make it look greasy. Recommend.

Helpful?

12 April 20265687
Verified Purchase

Hair feels healthy

Yes, I recommend this

My hair definitely feels healthier not sure if it’s a thicker but as a treatment it’s really easy to use . Would buy again . 👍🏻

Helpful?

11 April 2026Nisha P.

Amazing product, packaging tube not great

Originally posted on TYPEBEA

The packaging is absolutely rubbish squeezing the product out of the packaging is a nightmare so much wastage , not very easy to squeeze out when in the shower .otherwise the product is good

Helpful?

04 April 2026Fiona C.

Easy application

Originally posted on TYPEBEA

Yes, I recommend this

This serum is great in that applying it at night does not make hair oily or greasy by morning.Havent been using it long enough to see any massive results but due to the ease of application i will continue using.

Helpful?

30 March 2026Sophie E.

Lovely consistency

Originally posted on TYPEBEA

Yes, I recommend this

Have only been using a few weeks but it doesn’t make hair oily or greasy and absorbs well, looking forward to the growth

Helpful?

23 March 2026Ita M.

Amazing!

Originally posted on TYPEBEA

Yes, I recommend this

I love that I can use this in my hair every day without it feeling greasy, something I’ve always struggled to find, especially with my finer hair. I’ve been using it for around four weeks now, and I’m already starting to notice new baby hairs, particularly around my hairline. I’m really excited to see how my hair continues to improve with ongoing use.

Helpful?

07 March 2026Isabella704
Verified Purchase

Effective Hair-Growth

I have used this on 3 areas of my hair for about 2 weeks, now, and have found a definite sign of new hair growth. I am hoping for this to continue.

Helpful?

22 February 2026Denny J.

A new staple in my routine

Originally posted on TYPEBEA

Yes, I recommend this

I love how fast it absorbs into my scalp and my growth feels so nice and strong.

Helpful?

20 February 2026NannyFi2
Verified Purchase

Use nightly, no oily residue.

Yes, I recommend this

Easy to use, light and pleasant fragrance with no oily residue. It seems to be nourishing, but results not evident yet although expecting positive results soon.

Helpful?

17 February 2026Miss L.

Overnight boosting peptide hair serum

Originally posted on TYPEBEA

Yes, I recommend this

I have been using this product on and off as I keep forgetting to use it, it does feel nice it isn’t greasy or smelly which is good as I have thin hair and wouldn’t like anything to make me need to wash it due to product being seen, I haven’t noticed any difference as yet but I haven’t been using it consistently but will continue on

Helpful?

10 February 2026Gem A.

Great product

Originally posted on TYPEBEA

Yes, I recommend this

Got this product by recommendation and I’mhappy I did. I’m getting regrowth in the areas my hair was thinning. It’s a slow process but it’s definitely happening. Great product.

Helpful?

19 January 2026Mj P.

No hair yet

Originally posted on TYPEBEA

Yes, I recommend this

I have been using nightly for about a month. No results yet, but I am hopeful.

Helpful?

14 January 2026Alina A. B.

Good serum

Originally posted on TYPEBEA

Yes, I recommend this

I can't yet comment as I haven't used it long enough, however, it is pleasant on the scalp, not sticky or greasy. After applying at bedtime, hair seems absolutely fine the next day. No itching and my scalp is quite sensitive.

Helpful?

12 January 2026Sarah P.

No difference as yet

Originally posted on TYPEBEA

No, I don't recommend this

Very watery so you need to catch it and massage before it runs on to your face. Been using for nearly a month and no difference as yet.

Helpful?

11 January 2026Olivia L.

Can't recommend enough!!

Originally posted on TYPEBEA

Yes, I recommend this

Used this product religiously after a period of hair loss. Has made a huge difference, smells luxurious and only a little is needed so it lasts such a long time.I repurchased as soon as I was close to running out!

Helpful?

11 January 2026Nimmi D.

Brilliant product

Originally posted on TYPEBEA

Yes, I recommend this

I’ve been using this for over six months along my hairline to encourage my baby hairs that have thinned through perimenopause to grow. I have seen amazing results. I can even tie my hair in a ponytail without a weird wiggly hairline.

Helpful?

07 January 2026Claire G.

Great product

Originally posted on TYPEBEA

Yes, I recommend this

It really makes my thinning menopausal hairline grow.

Helpful?

07 January 2026Salma S.

Seeing progress

Originally posted on TYPEBEA

Yes, I recommend this

I started using this serum having tried a few others. The formulation is great as it doesn’t make my hair greasy and I think it is having an impact already. Keen to see what happens with longer term use.

Helpful?

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