B-Hit Vitamin B Booster Serum


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B-Hit Vitamin B Booster Serum
B-Hit Vitamin B Booster Serum
B-Hit Vitamin B Booster Serum
B-Hit Vitamin B Booster Serum

What is it:

B-hit builds stamina, hydration, melts away stress and balances the T-zone. Used consistently B-Hit will knock redness and excess oil on the head, fade dark spots, and keep your skin strong and healthy by locking in essential moisture, delivering a beautiful natural glow.

Who is it for:

All skin types. All ages. All conditions, weirdly it helps excessively dry, red, sensitive, reactive skin as well as balancing excess oiliness.

What it does:

Vitamin B3 (aka niacinamide)is one of the true skincare greats— in the same league as retinol and vitamin c.

B-Hit normalises your skin’s oil production to keep pores clear and breakouts in check.

It regulates pigment-making cells to fade hyperpigmentation (patchiness)

It soothes redness with its anti-inflammatory properties and protects from free-radical damage.

And B-hit boosts your skin’s hydration level with natural oils like starflower, safflower, apricot kernel, cranberry seed oil as well as the boost to your skin ceramides that help rebuild your skin's naturally protective barrier.

Vitamin B3 included here at full clinical strength is one of the best ingredients in skincare and also works to support your skin's immunity in addition to SPF.

It's also proven to reduce oil in oily skins so helps to refine pores and deliver luminance and it is a great first line defence serum for problematic teenage skins.

B-Hit results in noticeably dewy, brighter calmer skin for those who use this ingredient consistently.




Apply one pump in the day to cleansed skin. Super light in texture and feel, you'll forget you even have it on, but will be protected all day long. At night, it's a great anti-inflammatory partner to bring down redness and any irritation you've developed throughout the day.

It's perfect for year-round wear, even when it's so hot that wearing a moisturiser is too much.


Pro tip

Our approach to skin health is to treat the barrier first. When the outer skin barrier is made weak, this in turn leads to trans epidermal water loss and a downward cascade in skin processes and health.Vitamin B3 (niacinamide) is a favourite of ours because it helps with this goal:locks in hydration by strengthening your skin’s protective barrier, heading off common problems before they occur.



Powering strength, protection + recovery 

(Blend of apricot kernel seed, cranberry seed, starflower, safflower, squalane, sunflower + cholesterol)
Powering strength + condition

Powering vitality + tone

Powering vitality + tone


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  • Ingredients: Aqua, Niacinamide, Glycerin, Glyceryl Stearate SE, Cetearyl Alcohol, Sorbitan Olivate, Cetearyl Olivate, Borago Officinalis Seed Oil, Sorbitan Stearate, Prunus Armeniaca (Apricot) Kernel Oil, Vaccinium Macrocarpon (Cranberry) Seed Oil, Carthamus Tinctorius (Safflower) Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Limonene, Ethylhexylglycerin, Carbomer, Xanthan Gum, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Coriandrum Sativum (Coriander Seed) Oil, Citrus Aurantium Amara (Petitgrain) Oil, Picea mariana (Black spruce) Oil, Litsea cubeba (May Chang) Oil, Citrus Limon (Lemon) Oil, Foeniculum Vulgare Dulce (Sweet Fennel) Oil, Linalool, Phospholipids, Ubiquinone, Citral, Sodium Hydroxide, Geraniol, Phenoxyethanol

  • All GFYS products are healthy, vegan-friendly FREE from potentially harmful ingredients including:Artificial fragrance, colour, parabens, chemical sunscreens, Phalates, SLS, MEA, DEA, TEA, Mineral Oil, Propylene glycol. 

  • We don't want anything standing between you and the best skin you've ever had!
    Orders placed Monday to Thursday before 2pm will be delivered in the UK the next working day.
    Next day Tracked and Signed for Delivery: Monday to Friday only.
    Next day SATURDAY delivery is available for deliveries placed before 1pm Friday at a cost displayed to you at checkout.
    European Tracked and Signed for Delivery. Items will be delivered within 5 working days. A signature is required.