Arencia - Vitamin C Booster Shot, Pure Vitamin C(30ml)
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SKINZA10
About Product
Potent Vitamin C Shot for Radiant, Even-Toned Skin
Vitamin C Booster Shot, 30ml (1.01 fl oz) is a concentrated serum formulated with Pure Vitamin C and Vitamin C Derivatives, a stable and powerful form of Vitamin C that helps visibly improve dullness and even skin tone. Enhanced with Niacinamide, Glutathione, and Vitamin E, this lightweight formula absorbs quickly to leave skin looking fresh, smooth, and luminous.
Ideal for dull, uneven, or tired-looking skin
Helps refine texture and boost a radiant, balanced complexion
Featured Ingredients
Dual Vitamin C Complex
A blend of 3-O-Ethyl Ascorbic Acid (50,000 ppm) and Pure Vitamin C that helps visibly even skin tone and enhance radiance.
Niacinamide
Supports smoother texture and balanced clarity.
Glutathione & Vitamin E
Potent antioxidants that help protect skin from environmental stressors.
Panthenol & Allantoin
Calm, soothe, and maintain hydration for comfort and balance.
How To Use
Step 1 — Cleanse and Tone
Apply after cleansing and toning, before moisturiser and SPF. The serum step is optimised on clean, product-free skin.
Step 2 — Dispense a Small Amount
A small amount (approximately a 5p coin in size) is sufficient for the entire face. The gel-cream formula spreads easily and goes further than it appears.
Step 3 — Press Gently into the Skin Press into the skin using fingertips rather than rubbing — the pressing motion encourages absorption. Focus on areas of concern: cheekbones, forehead, and any localised dark spots or hyperpigmentation.
Step 4 — Allow to Absorb (60 seconds) Allow to absorb fully before applying the next step — typically 30–60 seconds.
Step 5 — Apply SPF (AM) or Moisturiser (PM) In the morning, always follow with broad-spectrum SPF 30 or higher. Vitamin C provides antioxidant protection against UV-induced free radical damage — but not UV protection itself. SPF is non-negotiable after morning Vitamin C use to prevent new pigmentation forming while the formula fades existing marks.
Starting Protocol: If new to Vitamin C serums, begin every other day for 1–2 weeks before increasing to daily use.
Key Benefits
3-O-Ethyl Ascorbic Acid at 50,000ppm — Stable Vitamin C
That Stays Potent The most common reason Vitamin C serums fail is oxidation before results appear. 3-O-Ethyl Ascorbic Acid does not oxidise the way pure L-Ascorbic Acid does. The potency on day one is the same as on day sixty — and because it's pH-independent and non-irritating at this concentration, it can be used daily from the first application without the gradual introduction that pure Ascorbic Acid serums require.
Triple Brightening Mechanism — Vitamin C + Glutathione + Niacinamide
Most brightening serums address one step of the melanin pathway. This formula addresses all three simultaneously: the Vitamin C complex inhibits Tyrosinase at the production stage; Glutathione shifts melanin synthesis toward lighter phaeomelanin; Niacinamide blocks melanosome transfer to the skin surface. For UK skin managing post-acne marks, sun spots, and general uneven tone, the triple-mechanism approach delivers results that single-active brighteners cannot match.
Fragrance-Free, Alcohol-Free, Silicone-Free — Genuinely Sensitive-Skin Compatible Vitamin C serums are one of the most fragrance-contaminated skincare categories — because fragrance masks the metallic scent of Ascorbic Acid at high concentrations. By using a stable, odourless ester derivative, Arencia eliminates the need for fragrance masking entirely — delivering a formula that sensitive, reactive, and barrier-compromised UK skin can tolerate from the first use.
Gel-Cream Texture — Works Under SPF and Makeup The lightweight olive oil-derived gel-cream absorbs completely within seconds, leaving no residue and no barrier preventing sunscreen from adhering. This is the Vitamin C format for AM use under daily SPF — precisely when antioxidant protection against UV and pollution-induced free radical damage matters most.
Adenosine + Vitamin C — Brightening and Anti-Ageing in One Step Vitamin C (collagen synthesis stimulation + antioxidant protection) combined with Adenosine (direct collagen and elastin production stimulation) delivers measurable anti-ageing benefits alongside brightening results. For UK skin managing both pigmentation and early fine lines, this removes the need for a separate anti-ageing serum alongside a brightening one.
Skin Type
skin types including sensitive. Fragrance-free, alcohol-free, paraben-free, silicone-free. Especially beneficial for dull, pigmentation-prone, and post-acne skin.
Ingredients
Dual Vitamin C Complex 🍊 – A blend of 3-O-Ethyl Ascorbic Acid (50,000 ppm) and Pure Vitamin C that helps visibly even skin tone and enhance radiance.
Niacinamide 💧 – Supports smoother texture and balanced clarity.
Glutathione & Vitamin E 🧬 – Potent antioxidants that help protect skin from environmental stressors.
Panthenol & Allantoin 🌿 – Calm, soothe, and maintain hydration for comfort and balance.
FAQ'S
Q: Why is the pure Ascorbic Acid listed at only 10ppm — is that too low to work?
A: The primary active here is 3-O-Ethyl Ascorbic Acid at 50,000ppm; the 10ppm pure Ascorbic Acid acts as an antioxidant co-factor, not the primary brightening agent.
Q: Will this turn orange or oxidise in the bottle?
A: No — 3-O-Ethyl Ascorbic Acid is highly stable and does not discolour the way pure L-Ascorbic Acid does.
Q: Will this sting or irritate sensitive skin? A: This ester derivative is pH-independent and non-irritating for most skin types; always patch test first if you have previously reacted to Vitamin C serums.
Q: Can I use this every day from the start?
A: If new to Vitamin C, begin every other day for 1–2 weeks, then increase to daily — good practice even with a gentle, stable derivative.
Q: Do I have to use SPF after this?
A: Yes — SPF is essential in the morning to prevent new pigmentation forming while the formula works on existing marks.
Q: Can I use this with Niacinamide? A: Yes — Niacinamide is already in this formula; layering with additional Niacinamide products is fine.
Q: Can I use this with retinol?
A: Use Vitamin C in the morning and retinol at night — avoid applying both in the same step.
Q: How long until I see dark spot results?
A: Allow 4–8 weeks for visible fading — melanin turnover takes time; most users report a brighter overall tone within 2–3 weeks.
Q: Is this suitable for acne-prone skin? A: Yes — fragrance-free, alcohol-free, non-comedogenic base; the antioxidant actives actively support post-acne mark fading.
Q: Can I use this morning and night?
A: Yes — though morning use with SPF follow-up is the primary protocol; PM use is fine for those targeting accelerated brightening.
- 5 stars: 27 (90%)
- 4 stars: 3 (10%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
You can tell this is made with high-grade Vitamin C. It performs like a luxury product and delivers real results on pigmentation and dullness. I’m very happy with this booster and I will definitely be repurchasing it. My skin has never looked so bright and healthy.
I get compliments on my skin all the time now! It looks so healthy and radiant. This booster is definitely the reason why. It’s a fantastic formula that works wonders on evening out skin tone and adding a natural glow. Very happy with the results!
This booster provides the best radiance I’ve ever had from a skincare product. It’s light, effective, and leaves my skin looking incredibly radiant and fresh. 5 stars all the way for the Vitamin C Booster Shot! I've recommended it to all my colleagues already.
My skin has been so clear and bright since I started using this. It really helps to remove the dullness that causes dark marks to look worse. My skin feels very clean and very clear. A top-tier product that I’m so glad is available in the UK now.
My skin feels fantastic every time I use this. It’s so smooth and looks very radiant. It’s become a must-have for me and I noticed a difference in my fine lines too. It’s a very high-quality product and the shipping was super fast. Very happy with my purchase from Skinza.
My skin was looking very tired before I found this, but it’s completely revitalised my face. I look so much more refreshed and glowing. It’s a very gentle formula that works wonders on dullness. I’m very happy with the results and the price is amazing for the quality you get.
I noticed a difference from the very first use. My skin looked instantly brighter and more awake. After two weeks, my skin tone is much more even and my face feels very soft. It’s a very high-quality booster shot that I highly recommend to everyone looking for better skin.
This is the perfect addition to my morning routine. It’s light, effective, and provides a great glow. My skin feels very protected and looks much more radiant than it did a month ago. It’s a fantastic product and I’m very pleased with the results so far. 5 stars!
I was worried Vitamin C would break me out but this has actually helped clear my skin marks. It’s very lightweight and doesn't clog my pores. My skin looks very healthy and the glow is just beautiful. It’s a very clean and effective formula that I trust completely.
I’ve tried them all and this is the winner. It doesn't oxidise, it doesn't smell, and it actually works. My skin has never looked so clear and bright. It’s a very stable and potent formula that delivers real results. I'm a customer for life now. Thank you for making such a great product!
The texture of my skin has improved so much since I started using this booster. It feels very smooth and looks very radiant. It doesn't cause any oiliness throughout the day and layers perfectly under my SPF. It’s a top-quality Vitamin C that I will definitely keep as a staple in my routine.
I can't start my day without this now. It wakes up my skin and protects it from the city pollution. My skin feels much more resilient and looks incredibly bright. It’s a very high-performance booster that lasts a long time because you only need a tiny amount. Simply brilliant.
This serum performs like the very expensive medical-grade brands. My skin looks very clear, tight, and incredibly radiant. I love the glass bottle and the dropper makes it so easy to use. It’s a very stable and effective Vitamin C that doesn't sting. I'm very impressed with the Skinza brand.
I have some stubborn pigmentation on my forehead and this is the only thing that has lightened it. It’s a very effective treatment and feels very soothing on the skin. My overall complexion is much brighter and I feel like my skin is finally on the right track. Highly recommended for dark spots.
This has helped so much with my uneven skin tone. My face looks much more balanced and the redness has decreased. It gives such a healthy glow that I don't feel the need for foundation most days. It’s a very light and refreshing serum that I look forward to using every morning.
As someone in my 50s, I need products that actually work on radiance and this is it. It makes my skin look much more alive and healthy. It feels very nourishing and doesn't settle into my fine lines. My face feels very soft and looks much brighter. A truly excellent product for aging skin concerns.
I’ve told all my friends about this Vitamin C shot. It’s the perfect addition to any skincare routine if you want that healthy 'lit from within' look. It’s gentle enough for daily use and the quality of the ingredients is evident from the first application. A total game-changer for my skin.
I was skeptical but the change in my skin is very real. My dark spots from old breakouts are nearly gone and my skin feels very firm. It’s a very pleasant serum to use and it absorbs so quickly. It’s a fantastic value for the results you get. 5 stars all the way for this Vitamin C booster.
This keeps my skin protected and glowing regardless of the weather. It’s very lightweight and doesn't feel sticky at all. My complexion looks so much more youthful and the 'tired' look I usually have is gone. It’s a very effective booster that I will be using every single morning from now on.
I love how fresh this Vitamin C feels. It gives an instant brightening effect that lasts all day. It hasn't caused any breakouts and my pores actually look smaller. It’s a very high-quality product that feels like it belongs in a high-end department store. I’m very happy with my purchase and the fast UK shipping.
I’ve been using this for a month now and the results are undeniable. My pigmentation is fading and my overall skin health feels so much better. It’s very hydrating for a Vitamin C and leaves a beautiful dewy finish. I’ve already repurchased a second bottle so I don't run out. Skinza has really nailed this formula.
This is a very powerful booster. You only need a few drops to see a massive difference in skin clarity. It feels very premium and the packaging keeps the Vitamin C fresh and active. My skin looks very clear and the texture has improved significantly. It’s one of the few products that actually does exactly what it says on the bottle.
This has been my saviour during the dreary UK winter months. It’s like a shot of energy for my face. My skin looks plump, radiant, and very hydrated. It works perfectly under makeup and doesn't pill at all. I’ve noticed my fine lines look softer too, which was a lovely unexpected bonus. Highly recommend to everyone!
The serum is 10/10 and has made my skin look incredibly radiant and healthy. Unfortunately, the delivery box looked like it had been through a lot of stress in the van. I'm giving 4 stars because of the packaging issues, but the actual Vitamin C is the best I've ever used. Definitely buy it for the results!
I am really impressed with the quality of this Vitamin C; it has cleared up my post-acne marks beautifully. Sadly, the shipping box was torn and dented when it arrived at my flat. The product is 5 stars, but giving 4 because the delivery handling wasn't up to the standard of the serum itself.
Living in the UK, I didn't think I had much sun damage, but this serum proved me wrong by fading spots I've had for years. It’s a very potent Vitamin C but feels very silky and lightweight on the skin. It doesn't have that weird metallic smell that other brands have. My skin tone is so much more even and I feel confident going makeup-free.
I have tried so many Vitamin C serums, but this Booster Shot is the first one that actually delivered a visible glow within days. My skin looks so much more awake and the dullness I usually have in the mornings is completely gone. It’s a very stable formula that doesn't irritate my skin. I’m honestly obsessed with how healthy my complexion looks now.
I usually struggle with Vitamin C causing redness, but this Booster Shot is so well-formulated. It’s very gentle but you can still feel it working. My skin feels much firmer and looks incredibly bright. It’s a very sophisticated formula that delivers luxury results at a very fair price point. So glad I found this brand in the UK.
The product itself is easily 5 stars—it’s the most effective Vitamin C I’ve used and it hasn't oxidised at all. However, I’m giving 4 stars because the outer packaging arrived completely squashed in the post. Luckily the bottle inside is high quality and was fine. I really love the glow it gives my skin despite the rough delivery.
This is hands down the best brightening product I have ever purchased. It sinks in instantly and creates the perfect base for my moisturiser and SPF. I’ve noticed a huge difference in the radiance of my skin and my friends have even started asking what I’m using. It’s a 10/10 for me and a permanent staple in my routine.

