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GFYS C-Hit Vitamin C Booster Serum for Spots & Discolouration


Try them, Love them. Free sachets with every order

We recommend this

If you're looking to work on fine lines and wrinkles (or work on not having them in the future). It is also great if you're looking for a brightening agent to add to your routine or need something new to manage blemish prone skin.

The GFYS Vitamin C Booster Serum Lowdown

Vitamin C is well-loved for brightening and firming our skin, in addition to boosting collagen, strengthening elasticity, and providing a surge of antioxidant power. This version is also proven to protect against and clear up acne and results in noticeably smoother, brighter skin for those who use this ingredient consistently.

Dietary vitamin C levels just aren’t enough to keep skin fully energised so a daily dose is essential to keep skin working beautifully. We love that it spreads and absorbs easily to nourish and do its job - it makes it highly layer-able.

Mrs Ritchie's tip

Vitamin C is a beloved skincare ingredient that helps with the appearance of uneven skin tone and pigmentation while protecting your skin from environmental elements and signs of ageing.






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What to Expect

It's a lightweight infusion/concentrated serum. We love how creamy it goes on and how absorbing the finish is – it makes it highly layer-able for day and nighttime protection.

Skin that feels light and very hydrated right away, as well as a glow over time with consistent use.

When used as a spot treatment it takes about 8 weeks (two skin cycles), but the antibacterial and skin clearing results can be pretty impressive.

How To Use


Apply 1 pump to clean, dry skin. Spread evenly and gently until the serum dries. Cover with moisturiser at night, and SPF during the day. This serum is also great for mixing with a mask. Just add a little pump in there and you're good to go!

Hero Ingredients

The version of vitamin C in C-Hit is proven the most stable and effective form of vitamin C. Unlike L-ascorbic serums, it will not oxidise in light, oxygen or heat.

- A powerful antioxidant able to neutralise free radical damage from solar radiation.

- Aids in collagen synthesis for firmer, radiant skin.

- A potent anti-inflammatory and skin healer.

- Reduces the appearance of hyperpigmentation.

- Controls the p acne bacteria.

Full Ingredients List

Aqua, Sodium ascorbyl (Vitamin C) Phosphate, Glycerin, Citric acid, Cetearyl Alcohol, Glyceryl Stearate SE, Sorbitan Stearate, Borago Officinalis Seed Oil, Sorbitan Olivate, Cetearyl Olivate, Xanthan Gum, Helianthus Annuus (Sunflower) Seed Oil, Vaccinium Macrocarpon (Cranberry) Seed Oil, Carthamus Tinctorius (Safflower) Seed Oil, Prunus Armeniaca (Apricot) Kernel Oil, Limonene, Ethylhexylglycerin, Tocopherol, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Picea mariana (Black spruce) Oil, Foeniculum Vulgare Dulce (Sweet Fennel) Oil, Litsea cubeba (May Chang) Oil, Citrus Limon (Lemon) Oil, Coriandrum Sativum (Coriander Seed) Oil, Citrus Aurantium Amara (Petitgrain) Oil, Linalool, Citral, Retinol, Polysorbate 20, Geraniol, Phenoxyethanol.


We don't want anything standing between you and the best skin you've ever had!

The cut-off for next day delivery is 1pm Monday to Friday.

Royal Mail Tracked 48 is FREE for UK orders with the value of £50 or above.

The paid shipping options are:

£3.95 for Royal Mail tracked 48 hr delivery aim (for orders up to £49.99)

£5.95 for Royal Mail tracked 24 hr delivery aim

£7.95 for DPD next day guaranteed*.

Next day UK delivery is only available on orders placed Monday to Thursday. Please note, if you place an order after 1pm, this will be delivered in 2 working days. Orders placed after Friday 1pm will be dispatched from us on Monday.

- We offer a UK £13.50 Saturday delivery option with DPD for orders placed before Friday 1pm GMT. No Saturday delivery surcharge with Royal Mail deliveries but please note they aim for, but do not guarantee next day delivery.

*Next day means 1-2 days for deliveries to Northern Ireland, and 2-3 days to remote areas of the UK such as the Scottish Highlands, Channel Islands, Scillies and Isle of Man.

Online track and trace numbers are assigned to packages upon shipping from our distribution centre.

European and worldwide delivery £8-20. 5-7 working day delivery aim. A signature is required. Local taxes paid by consignee at customs