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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.

TYPEBEA

G1 Overnight Boosting Peptide Serum 100ml

£46

£36.80

£36.80 per 100ml

Free standard delivery over £60

Reviews (74)

4.6

86% Recommended this product

Mentions
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?

07 January 2026Minoo V.

Night serum

Originally posted on TYPEBEA

Yes, I recommend this

I am getting real results from this nightly serum. New hair has appeared at the receded hair line. One extra (huge) benefit is that the serum adds body to the root of hair. I would usually need large rollers to get that lift. Delighted with it. Highly recommended

Helpful?

29 December 2025Silda

Wow Wow Wow

Originally posted on TYPEBEA

Yes, I recommend this

I have recently switched to using the Typebea shampoo, repair mask and the overnight serum and it’s changed my hair completely! My hair no longer gets oily like it used to and feels super clean with every wash. It has volume and so much shine. The serum has been a game changer! I use it on my hair as well as my eyebrows haha. I’m actually in shock at how much hair is growing on my head. But also my eyebrows have gone thicker ! And I’ve only just finished my first bottle! I do use one of those derma rollers for your scalp on my scalp and eyebrows once I’ve appplied the serum and I feel like this has helped speed up the process perhaps. I Love Love Love this brand so much. Need a lifetime subscription ☺️

Helpful?

24 December 2025Di P.

So far so good

Originally posted on TYPEBEA

Yes, I recommend this

Been using for 6 weeks my area of concern was my thinning crown area I’ve seen some improvement so looking forward to seeing even better results after 3 months

Helpful?

23 December 2025Shiuuli M.

With patience and persistence, you'll see results

Originally posted on TYPEBEA

Yes, I recommend this

During the summer, I was losing so much hair that I became desperate for a solution. I ordered this serum after reading the reviews and have been using for nearly 6 months. I can see baby hairs along the hairline and when my hair is frizzy, I see all the growth! It won't happen overnight so persistence is key. The serum is lightweight and easy to apply. One bottle lasts around 3 to 4 months. Really glad I chose Typebea to help regrow my hair.

Helpful?

21 December 2025Kristin A. H.

Excellent serum

Originally posted on TYPEBEA

Yes, I recommend this

This is a great serum to use each night before bedtime and I do see that my hair grows much better and healthier after using it for 2 weeks.

Helpful?

17 December 2025Margaret O.

Best Hair Serum Experience I've ever had

Originally posted on TYPEBEA

Yes, I recommend this

It's such a different experience having a hair serum that's not oily that I find I'm way better about using it every night. Plus it seems to be working as my daughter recently commented on how healthy my hair is looking. So I'm a big fan right now and am optimistic that if I stick with it a few more months I'll see even better results. I like the shampoo and conditioner, too. Definitely worth the money in my opinion! As a 67 year old my hair was thinning before my eyes, so I'm very grateful to have found TypeBea!

Helpful?

29 November 2025Moira F.

it works!

Originally posted on TYPEBEA

Yes, I recommend this

Last year I was unwell and my hair fell out in handfuls, earlier this year i discovered Typebea and the regrowth is well and truly coming in! Even my hairdresser was amazed. I use the overnight oil, the conditioner and the shampoo (not necessarily in that order of course!) and I am really pleased to report that I have regrowth all over my head. As I'm in my mid-70s it might take a little while to be able to do anything exciting with my hair, but I am beyond pleased. Worth every penny! Thankyou!

Helpful?

08 November 2025C O.

I'm using this regiously but no results

Originally posted on TYPEBEA

Sadly - although the product is easy to use, and it doesn't make my hair greasy, it isn't delivering any results. This is after nearly 90 days of consistent use, very festidious attention to application, and no results. Shame.

Helpful?

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